40 GHz MMC Power Amplifier in InP DHBT Technology
Converge SR 1212A数字矩阵混音器与四通道电源放大器数据资料说明书
Converge TM|SR 1212ADigital Matrix Mixer with Four Channel Power AmplifierConverge Pro DATA SHeeT <THE ULTIMATE IN AUDIO PROCESSING AND DIGITAL MATRIX MIXING APPLICATIonSBoardroomsTraining CentersMunicipal RoomsCourtroomsHouses of WorshipTelemedicinePresentation SystemsZoned PagingMasking SystemsADvAnTAgeSAdvanced Feature SetManagement Improvements+Integrated Ethernet and USB connections>SNMP and HTML remote management agents>Event scheduler>Diagnostic console>Simplified Configuration Software+Drag & drop A/V and channel objects>Selectable views -- unit, matrix, channel>Expanded serial command set+Superior Audio PerformanceDARE™ (Dynamic Automatic Resonance Elimination) for control of feedback+Unique automatic mixing process delivers optimum intelligibility+20 Hz-22 kHz bandwidth for full-range audio response+ALC & AGC keep participants’ audio balanced and consistent+Advanced Digital Processing on each amplifier channel+Configuration FlexibilityFour built-in 35 Watt amplifiers, 8Ω or 70V/100V+Up to 96 microphones+Link multiple Converge/Converge Pro units (Converge Pro 880, 880T, 880TA, 840T, 8i, TH20,+Converge SR 1212 and SR 1212A) for extensive microphone coverage and up to 16 phonelinesEnhanced expansion bus, featuring 18 mix-minus audio buses for routing between units+Ten mic gating groups (four internal & six global) allow separation of mics into individual+mixer gating groups for greater configuration flexibility32 presets can be executed on-the-fly without disturbing other ongoing preset operations+255 Macros for customized audio control/configuration with single command execution+No space required between rack mounted units+NEw!Audio PerformanceConditions: Unless otherwise specified,all measurements are performedfrom 20 Hz to 22 kHz Bw limit (no weighting)Frequency Response: 20 Hz to 22 kHz+/- 1 dBNoise (EIN): -126 dBu, 20 kHz Bw,max gainRs= 150ΩTHD+ Noise: <0.02%Dynamic Range: >105 dB (non A weighted)Crosstalk: <-91 dB re 20 dBu full band. Mic/Line Inputs 1-8Push-on mini-terminal block, balanced, bridgingImpedance: > 5 KΩNominal Level: adjustable -56 dBu to 0 dBu (7dB step coarse gain adjustment) Maximum Level: -65 to +20 dBu Phantom Power: 24V, selectableLine Inputs 9-12Push-on mini-terminal block, balanced, bridgingImpedance: > 5 KΩNominal Level: 0 dBuMaximum Level: 20 dBuoutput 1-8Push-on mini-terminal block, balanced, bridgingImpedance: < 50ΩNominal Level: 0 dBuMaximum Level: 20 dBuAuto Mixer ParametersNumber of Open Microphones (NOM)PA Adaptive ModeFirst Mic Priority ModeMaximum # of MicsAmbient LevelGate Threshold AdjustOff Attenuation AdjustHold TimeDecay RateChairman Override96 T otal Microphones per site6- Global Gating Groups4- Internal Gating Groups Matrix Mixing Parameters8- Microphone Analog Inputs4- Analog Line Inputs8- Analog Line Outputs4- Power Amplifier Outputs18- Expansion Bus in/out8- Assignable Processing Blocks in/outAssignable Processing BlocksFiltersAll PassLow PassHigh PassLow shelvingHigh shelvingPEQNotchCrossoversCD HornCompressorDelay: adjustable up to 250 msPower Amplifier output ProcessingFeedBack Elimination w/ring cancellation10-band EQ filter4-node filter bank for CrossoverDelay BlockCompressor/LimiterNoise Gate for Hiss ControlSound Masking Generator per channelAdaptive Volume ControlMulti Channel ControlMicrophone Processing4-node filter bankAGC/ALCPower AmplifiersChannels: 4Amplifier Output: 4x35 Watts into 8ΩImpedance: Selectable 8Ω, 70V, 100VTHD + Noise: <0.2% (1/3 Power)Crosstalk: <-68 dBexpansion BusConnection: CAT 5, RJ45Mix Minus Structure18 Audio Buses6 Gating Buses8 Reference Busesnetwork10/100 Auto Switching (PC andNetwork Port)HTTP ServerT elnet ClientSNMP AgentSMTP ClientDNSDHCPrS-232DB-99.6k – 115k baud8/1/0Hardware Flow ControlUSBVersion 2.0 compatibleT ype: B-connectorgPIoDB 25 female (A/B)Inputs: Active LowOutputs: Open Collector, 40Vdc, 40 mAPower100-240VAC; 50/60 Hz,300 watts (maximum)Idle: 139 BTU/hrFull Load: 779 BTU/hrEfficiency: >80%Humidity15 to 80%MechanicalDimensions: 2RU3.5” H x 17.25” w x 15.92” Dweight: < 30 lbs.environmentalOperating temperature:32-122 degrees FComplianceFCCIndustry CanadaCERoHSClass 2 wiring RequiredPart number910-151-901 Converge SR 1212ACONVERGE PRO SR 1212A DATA SHeeT <> Converge Pro Sr 1212A BACK PAneL > SPeCIFICATIonS> CLeArone LoCATIonSHeadquarters:Salt Lake City, UT USA 5225 wiley Post way Suite 500Salt Lake City, UT 84116 Tel: 801-975-7200T oll Free: 800-945-7730 Fax: 801-977-0087******************Latin AmericaTel: 801-974-3621*******************EMEATel: 44 (0) 1189 036 053*******************APACTel: 801-303-3388*******************Other product names may be registered trademarks of their respective owners who do not necessarily endorse ClearOne or ClearOne’s products. All rights reserved. Information in this document subject to change without notice.© ClearOne. 802-151-901-DS Revision 1.9。
Mediatek_Wireless_Roadmap-2013-12-27
Confidential BMediaTek Roadmap UpdateDecember/27/2013Copyright © MediaTek Inc. All rights reserved.Confidential BAgenda▪ WiFi Market Update ▪ WiFi Networking Roadmap ▪ Beyond WiFiCopyright © MediaTek Inc. All rights reserved.2013/12/27-2-Confidential BWiFi Market UpdateCopyright © MediaTek Inc. All rights reserved.Smart Phone Say Hello to 802.11acConfidential BHTC New OneSamsung S4Sony Xperia Z Ultra C6802MediaTek13’Feb13’Mar13’Jun14’Q1Copyright © MediaTek Inc. All rights reserved.2013/12/27-4-11n vs. 11ac Transition100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 2013 2014 20152013/12/27 5Confidential BN300 takes entry level positionAC750/AC1200 replace N600 and get growth momentumAC-4SS (DBC) AC-3SS (DBC) AC-2SS (DBC) AC-2SS (FE, DBC) AC-1SS (DBC) 3SS (DBC) 2SS (DBC) 3SS 2SS 1SS20162017Copyright © MediaTek Inc. All rights reserved.Source: ABI, In-Stat, Mediatek IntelligenceMarket Dynamic▪ Router SKU Transition– – – – – –Confidential BN300 replaced N150 as 11n entry level router 11ac DBC router replaced 11n DBC router (AC1200 $79) LTE Smart Phone drive 11ac and NFC demand Normal power router + repeater to extend coverage Router 2.0 - Internet router (public cloud) + home router (personal cloud) Deep Packet Inspection (DPI) becomes mandatory function in mid-/high-end router▪ Next Generation Hotspot (Passpoint R2) moves Wi-Fi to the heart of the carrier network ▪ Home Security & Automation– – – – – Cloud & App, +touch panel for control Surveillance: WiFi Cloud IPC Security: BT Door Lock Home Automation: +Zigbee/Sub-1G for sensor network Healthcare: +BTLE2013/12/27 -6-Copyright © MediaTek Inc. All rights reserved.Confidential BWiFi Networking RoadmapCopyright © MediaTek Inc. All rights reserved.Confidential BAgenda▪ Chip Roadmap ▪ MT7620 Highlights ▪ MT7620 11ac Solutions ▪ MT7621 11ac Solutions ▪ MT7612 11ac SolutionsCopyright © MediaTek Inc. All rights reserved.2013/12/27-8-11n Router RoadmapN600(GbE) N750(GbE) N900(GbE)RT6856 RT3593 RT3593 MT7530 • MIPS34KEc (700 MHz) • DDRI/DDRII, NAND/SPI • FE SW, 802.3az • USB2.0 (2), rGMII, PCIe (2) • IPSec Engine (140Mbps) • AES256-CBC • Storage AcceleratorCPUMPConfidential BMT7620ART3593 MT7530MT7620ART5592 MT7530• MT7530 GbE SW • 5p+2 rGMII • 802.3az EEE • Jumbo FrameN600MT7620ART5592MT7620AMT7530N300MT7620AMT7620N• • • • • • • • • •2x2 802.11n (300 Mbps) MIPS24KEc (580/600 MHz) SDR/DDRI/DDRII, NAND/SPI/SD-XC/eMMC FE SW, 802.3az USB, rGMII(2), PCIe 2Gbps HWNAT (IPv6) Storage Accelerator Lowest Power Consumption Best IOT w/ Intel6300 eCos IPv6 logo ready turnkey (2/8)MT762x• • • • • • • • • •2x2 802.11n (300 Mbps) MIPS24KEc (580 MHz) DDRI/DDRII, SPI/SD-XC/eMMC FE SW, 802.3az USB, PCIe AES128/256-CBC Calibration Free 5V/0.6A power adapter DRAM embedded ULC rBOM, PCBN300GMPQ1’14Q2’14Q3’14Q4’14Q1’15Q2’1511ac Router Roadmap• MIPS1004K dual-core (880MHz) • 256KB L2 • DDRII/DDRIII, NAND/SPI/SD-XC • GbE SW, 802.3az EEE • USB 3.0, USB 2.0, rGMII, PCIe (3) • IPSec Engine (> 400Mbps) • HWNAT(IPv6)+BW Control • Storage Accelerator • NFC: MT6605 • SATAIII(2): 3rd PCIeCPUMPConfidential BAC1750(GbE)MT7621AMT7605E MT7615EAC1200(GbE)MT7621AMT7612E MT7602EMT7602E • LDPC, Beamforming • 256QAMMT7621AMT7612E MT7603EAC1200MT7603E • ULC • MCC • Airtime Fairness • 802.11v, 802.11j • Samples: Q1 2014• 4x4/4SS, 11ac stage2 • LDPC, Beamforming, MU-MIMO • 802.11v, 802.11j • CPU offload • Samples: Q4 2014MT7620AMT7612E• iPA • LDPC, Beamforming • Calibration FreeAC750MT7620AMT7610E• BeamformeeMPQ1’14Q2’14Q3’14Q4’14Q1’15Q2’15Dongle RoadmapAC1300CPUMPConfidential BAC866MT7612U • USB 3.0 • LDPC, Beamforming • Calibration Free, iPAMT7662U • USB 3.0 • BT 4.0+HS, LDPC, Beamforming • Calibration Free, iPA • Linux, Android MT7650U • USB 2.0 • BT 4.0+HS • Beamformee • Linux, AndroidAC433MT7610U • USB 2.0 • BeamformeeN450RT3573N300RT5572 RT5372 • USB 2.0 • Calibration Free, SoftAP mode • QFN40-5x5 (Smallest) MT7670U • USB 2.0 • High Power MT7603U • USB 2.0 • Calibration Free • ULCN150MT7601U RT3070MPQ1’14Q2’14Q3’14Q4’14Q1’15Q2’15PCIe Roadmap>AC1300CPUMPConfidential BMT7615E • 4x4/4SS, 11ac stage2 • LDPC, Beamforming, MU-MIMOAC866MT7612E • LDPC, Beamforming • Calibration Free, iPAAC433MT7610E • BeamformeeN450RT3593 • Calibration Free • LDPC, Beamforming • 256QAM • Calibration Free • 802.11j, 802.11v • 64QAMN300RT5592/EP RT5392MT7602E • USB 2.0 • Calibration Free, SoftAP mode • QFN40-5x5 (Smallest)MT7603EN150MT7601U RT3070MPQ1’14Q2’14Q3’14Q4’14Q1’15Q2’15MT7621 VPN Performance (>400Mbps)Confidential BVPN TunnelLAN:10.10.10.254Encrypti on DES 3DES AES-128 AES-192 AES-256 3DES AES-128 AES-192 AES-256 Authentication SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 SHA-1 MD5 DH Group DH2 DH2 DH2 DH2 DH2 DH2 DH2 DH2 DH2 DH2 DH5 DH5 DH5 DH5 DH5 DH5 DH5 DH5NetScreen第一次 第二次 第三次503.963 415.579 450.942 552.657 597.048 546.626 507.185 588.509 422.110 380.032 457.272 455.986 444.925 332.600 448.310 422.465 423.996 505.989 507.322 504.105 421.491 549.283 399.405 395.676 382.091 510.567 398.124 381.551 540.925 508.904 360.313 562.598 420.892 473.680 420.030 472.003 510.725 476.088 517.963 512.740 380.029 502.125 454.674 420.783 557.360 478.124 421.747 552.370TCPTCPTCP平均449.617 465.0827 459.4313 509.5883 509.7547 523.999 474.851 498.975 394.7433 464.2413 436.69 419.44 514.4033 439.876 410.1233 512.4777Copyright © MediaTek Inc. All rights reserved.2013/12/27- 13 -MediaTek Technology RoadmapConfidential B20152014 {BBP} 1. BW 5/10 2. Airtime Fairness {MAC} 1. MCC 2. WiFi Positioning {SoC} KGD2013 {RF} DPD, 11ac iPA {BBP} LDPC, TxBF {MAC} STA-Proxy {SoC} HNAT+HQoS, VPN, Storage AcceleratorCopyright © MediaTek Inc. All rights reserved.{RF} 1. DPA 2. 4x4/4ss, 3. 11ac stage2 {BBP} 1. Smart Antenna v3 2. MU-MIMO2013/12/27- 14 -Software RoadmapReadyOpenWRT trunkOpenWRT (MT7620, 3.x)Confidential B2013 Q1 Q2 Q3 Q4 Q12014 Q2 Q3 Q42015 Q1 Q2●● OpenWRT(MT7620, 2.6.36)(RT5350, 3.x)● OpenWRT● OpenWRT(MT7621, 3.x)Linux SDK● SDK 4.1(MT7620, 2.6.36)● SDK 4.2(MT7621, 2.6.36)● SDK 5.0(Kernel 3.x)eCos OpenBSD● MT7620N/ ● MT7620NMT5350 SDK 2.4.1.4 (2/8M)● AC750 SDK2.4.3.0 (2/16M)● AC750 SDK2.4.5.0 (2/8M)eCos –IPv6 FreeBSD● MT7620N ● AC750 SDK3.0.3.0 (2/8M) - 15 2013/12/27IPv6 SDK 3.0.1.0 (2/16M)IPv6 SDK 3.0.2.0 (2/8M)● AC1200 SDK3.0.4.0 (2/8M)Copyright © MediaTek Inc. All rights reserved.Confidential BSDK 4.2 vs. 4.1 ComparisonSDK 4.1Kernel Chip 2.6.21 2.6.36 (RT6856, MT7620) RT3050, RT3052 RT3883, RT3662 RT3352, RT5350 RT6856, MT7620 GCC 3.4.2SDK 4.22.6.21 2.6.36 (RT6856, MT7620, MT7621) RT3050, RT3052 RT3883, RT3662 RT3352, RT5350 RT6856, MT7620 MT7621 GCC 4.6.3 (MT7621 default) (MT7620 option) uClibc 0.9.33.2 (MT7621 default) (MT7620 option) Fast path (MT7620, MT7621) Fast path (MT7620, MT7621) lighthttpd web server (BSD license) Linux 2.6.36 support 2.6.38 MT7620+MT7530 RT3883+MT7530 WM8960 YES (MT7621) 400Mbps (MT7621) YES xHCI (MT7621) Win8- 16 -DescriptionGccUser LibraryuClibc 0.9.28PPTP L2TP HTTP Server Layer7 QoS Openswan Gigabit Switch Audio DAC HQoS VPN SPDIF USB Windows certificationn/a n/a Go-ahead Linux 2.6.21 only 2.6.22 RT3883+Vitesse WM8750 n/a 150Mbps (RT6856) n/a EHCI (RT6856/MT7620) Vista/Win7MT720 performance gain ~120% MT7620 performance gain ~100% /QDMACopyright © MediaTek Inc. All rights reserved.2013/12/27Value Added SoftwareDPI +iQoS DPI +iQoS (Broadweb) CAPWAP user kernel driverConfidential BSamba, Airplay, Airprint, DLNA DMSVPN NTFS (Paragon) (MediaTek)NTFS (Paragon)Remote USBUSB Printer Audio StorageIPv6 HNAT HQoS (MediaTek)Storage Accelerator (MediaTek)VoW (MediaTek)Mesh (TerraNet)IP cam H.264 (AIT/Sonix) Audio DAC (WM8960)Copyright © MediaTek Inc. All rights reserved.2013/12/27- 17 -Confidential BAgendaChip Roadmap ▪ MT7620 Highlights ▪ MT7620 11ac Solutions ▪ MT7621 11ac Solutions ▪ MT7612 11ac SolutionsCopyright © MediaTek Inc. All rights reserved.2013/12/27- 18 -Confidential BMT7620A Functional Block3.3V 20/40MHz Crystal PMU 2.5/1.0V Clock/Timer/Reset/PLL DRAM Controller NAND/SD-XC/eMMC SPI RF FEM RF FEM MAC BBP UART Full+ UART Lite USB 2.0 Host/Device CTRL/PHY I2C PPE w/ IPv6 I2S PCM 2 3 4 External Interface TransformerSDRAM(512Mbits) DDR1(1Gbits) DDR2(2Gbits) NAND Flash(8Gbits) SPI Flash/Codec UART Interface USB 2.0 Interface EEPROM/Control Audio Interface Codec GPIO/LEDMIPS 24KEc (580/600 MHz) 64K I-Cache 32K D-Cache5G WiFi 2x2 11n: RT5592 2x2 11n: RT5592EP (HP) 3x3 11n: RT3593 1x1 11ac: MT7610ERGMIIPCIe Storage Accelerator Ethernet SwitchRGMII01Copyright © MediaTek Inc. All rights reserved.2013/12/27- 19 -MT7620 Highlights• Best DBC TP w/ Intel 6300 • Best TP w/ mutiSTAs • No. 1 HNAT in smallnetbuilder • First IPv6 HNATConfidential BBest DBC Throughput w/ Intel63002Gbps IPv6 HNATMT7620Lowest Power Consumption• Lowest power consumption • Thermal PK w/ E900USB 2.0 Samba Performance• Perform same performance w/ EA3500 and E4200v2Copyright © MediaTek Inc. All rights reserved.2013/12/27- 20 -HNAT (Chariot) Benchmarkipv6 HNATConfidential B2Gbps HNATOutperform in iPv6 benchmarkCopyright © MediaTek Inc. All rights reserved.2013/12/27- 21 -Confidential BPower Consumption BenchmarkD-LINK DIR-605L RTL8196C+ RTL8192CE 2.31 2.64 1.42 1.38 1.37MT7620NSDRTenda W308R BCM5357TP-LINK TL-WR841N AR9341Uplink Downlink STA associated STA unassociated Radio off1.80 2.18 1.03 0.83 0.613.42 4.41 2.88 2.79 2.072.632 3.290 2.444 2.350 2.068Copyright © MediaTek Inc. All rights reserved.2013/12/27- 22 -Confidential BDBC TP Benchmark (vs. Intel6300)Copyright © MediaTek Inc. All rights reserved.2013/12/27- 23 -Peak Throughput Benchmark APto1STA or APto2STAsConfidential BCopyright © MediaTek Inc. All rights reserved.2013/12/27- 24 -N300/600, AC750/1200(GbE) Solution▪ MT7620A (580MHz)– – – – – 2x2 11n 2.4GHz GbE LAN(4)+WAN USB 2.0, SD-XC, I2S DDR2, SPI Flash PCIe: 802.11 a/n/acMT7620AConfidential B1x1/2x2 11ac▪ MT7530– 5p GbE SwitchMT7530▪ 4L PCB, double sides▪ OS– Linux SDKCopyright © MediaTek Inc. All rights reserved.2013/12/27- 25 -Outdoor AP Solution (Industry Spec.)▪ MT7620A (580MHz)– – – – – 2x2 11n 2.4GHz GbE(2) USB 2.0, PoE DDR1, NAND Flash PCIe• •Confidential BrGMII iNIC802.11 a/n/ac 802.11ac iNICMT7620A– rGMIIPCIe 1x1/2x2 11ac▪ HW Spec.– 4L PCB, double sides – -40~85 degrees (Industry Spec.) – Tx PowerMCS0: 26.8dbm per chain • Over temperature: +- 1dbm•PoE▪ OS– Linux SDKCopyright © MediaTek Inc. All rights reserved. 2013/12/27 - 26 -Confidential BAgendaChip Roadmap MT7620 Highlights ▪ MT7620 11ac Solutions ▪ MT7621 11ac Solutions ▪ MT7612 11ac SolutionsCopyright © MediaTek Inc. All rights reserved.2013/12/27- 27 -AC750 Products▪ Chip: MT7620A+7610EConfidential B▪ MT7620A HNAT, DPD, STA-Proxy, USB performance outperform among all 2x2 11n SoC ▪ eCos IPv6 turnkey for small memory footprint ▪ Shipping AC750 modelsD-Link (DIR-810)Copyright © MediaTek Inc. All rights reserved.IO-Data (WN-AC733GR)2013/12/27 - 28 -PCI (MZK-750DHP)AC750 Solution▪ MT7620A (580MHz)– – – – 2x2 11n 2.4GHz FE LAN(4)+WAN USB 2.0, SD-XC, I2S DDR2, SPI FlashMT7620AConfidential BMT7610E▪ MT7610E– 1x1 11ac (ePA)▪ 4L PCB, double sides▪ Power Consumption– 3.13w (power optimized) – 3.96w (rBOM optimized)▪ OS– Linux SDK – eCos turnkey (2/16)Copyright © MediaTek Inc. All rights reserved. 2013/12/27 - 29 -AC750 vs. HTC New One TP140 120 100 80 60 40 20 0 UplinkCopyright © MediaTek Inc. All rights reserved.Confidential BMbps119.288.890.311ac TPDnlink2013/12/27 - 30 -Bi-directionAC1200(FE) Solution▪ Chip: MT7620A+7612EConfidential B▪ HNAT, DPD, STA-Proxy, USB performance outperform among all 2x2 11n SoC ▪ enable 11ac iPA w/ industry lowest rBOM ▪ support ePA for better coverage ▪ eCos IPv6 turnkey for small memory footprintCopyright © MediaTek Inc. All rights reserved.2013/12/27- 31 -AC1200 Solution▪ MT7620A (580MHz)– – – – 2x2 11n 2.4GHz FE LAN(4)+WAN USB 2.0, SD-XC, I2S DDR2, SPI FlashConfidential BMT7612E▪ MT7612E– 2x2 11ac (iPA/ePA)MT7620A▪ 4L PCB, double sides ▪ Power Consumption– 3.13w (power optimized) – 3.96w (rBOM optimized)▪ OS– Linux SDKCopyright © MediaTek Inc. All rights reserved.2013/12/27- 32 -Confidential BAC1200 iPA Benchmark▪ Tx Power BenchmarkTX output (dBm) MT7612EBelkin AC1000 RTL8197D+ RTL8192ER+ RTL8812AR5GRF HW OFDM HT20 HT40 VHT20 VHT40 VHT80 6M 54M MCS0 MCS7 MCS0 MCS7 MCS0 MCS8 MCS0 MCS9 MCS0 MCS92x2 ac iPA 19 16.5 19 15.5 18.5 15.5 19 15 18.5 15 17.5 152x2 ac ePA 16 14DIR-860 AC1200 (BCM) 2x2 ac ePA 18 16 18 16 18 161218 14Copyright © MediaTek Inc. All rights reserved.2013/12/27- 33 -*TX Pout is single chain data at antenna port which includes 1.5dB loss (transmission line+diplexer+IPEX connector)Confidential BAgendaChip Roadmap MT7620 Highlights MT7620 11ac Solutions ▪ MT7621 11ac Solutions ▪ MT7612 11ac SolutionsCopyright © MediaTek Inc. All rights reserved.2013/12/27- 34 -Confidential BMT7621A Function Block20/25/40MHz Crystal DRAM Controller Clock/Timer/Reset/PLL NAND/SD-XC/eMMC SPI (2)DDR2(2Gbits, 1066) DDR3(4Gbits, 1200) NAND Flash(8Gbits) SPI Flash/Codec UART Interface USB 3.0 Interface USB 2.0 Interface SATA SATAIII (2) Audio Interface NFC MT6605 GPIO/LED11n WiFiPCIeMIPS 1004KEc (880 MHz) 32K I-Cache 32K D-Cache L2-Cache 256KB Storage AcceleratorMIPS 1004KEc (880 MHz) 32K I-Cache 32K D-Cache Cache Coherency Port HNAT+ BW CTRLUART Lite (3) USB 3.0 Host11ac WiFiPCIeUSB 2.0 Host PCIe I2S, PCM, S/PDIFCryptoGigabit SwitchRGMII01234I2C External InterfaceTransformerCopyright © MediaTek Inc. All rights reserved.2013/12/27- 35 -MT7621 ApplicationConfidential BEthernet USB dongle SPDIFeMMC SDXC USB/SATAUSBUSB (printer)Airplay WiFi MT7662 BT Sink play I2C MT6605 PCM (VoIP)I2S I2SSPITouch panelCopyright © MediaTek Inc. All rights reserved. 2013/12/27 - 36 -MT7621N/AMT7621A Package GbE Power Consumption PCB Heat Sink Application TFBGA 11.7x13.6 GbE(5)+rGMII 2.4W 2/4L Yes AC1200G-Router MT7621N TFBGA 11.7x13.6 rGMII 1.2W 2/4L NoConfidential BAC1200-Repeater NAS+GbE(1) AC1200-FE Internet RouterCopyright © MediaTek Inc. All rights reserved.2013/12/27- 37 -Confidential BMT7621 Introduction▪ Platform based network processor for 2x2/3x3 11ac, LTE cat4/5 with rich extensions– Rich I/O sets: 5p GbE switch, rGMII, PCIe(3), USB3, USB2, SD-XC, I2S, PCM, S/PDIF▪ HNAT+BW CTRL can work seamlessly– HNAT w/ 2Gbps wired speed IPv6 routing – HW bandwidth control to replace software scheduler▪ Upgradable L7 QoS database for “Auto QoS” ▪ Storage accelerator – GSO/GRO, fast DMA for write offload ▪ >400 Mbps VPN crypto engine ▪ NFC for WPS replacement ▪ Industry lowest power consumption ▪ World’s first 2x2 11ac iPA to save rBOM ▪ World’s first 2x2 11ac DBC 2L design to save rBOMCopyright © MediaTek Inc. All rights reserved. 2013/12/27 - 38 -AC1200AC1200 -GbE 4L RFB▪ 4L, double side ▪ DDR3 1200/NAND Flash ▪ On board dual band concurrent WIFI– 7612E: 2x2 11ac iPA/iLNA – 7602E: 2x2 11n iPA/iLNAGbE 5p GbEConfidential BU3U2 MT6605 (NFC)IC+ GbE PhyNAND Flash MT7621 A DDR3 (1200)▪ Co-crystal design ▪ External high power module– 7612E: 2x2 11ac – 7602E: 2x2 11n (256QAM) – 7603E: 2x2 11n (64QAM)SD-XCSATA3.0ASM1061 MT7602E (2.4GHz) MT7612E (11ac) S/PDIF▪ USB 3.0/2.0/SATA3.0Copyright © MediaTek Inc. All rights reserved. 2013/12/27 - 39 -*Note: PCB cost estimation by vendor “Newheart”AC1200AC1200 -GbE 2L RFB▪ PCB cost down 40%– Dimension: 168mm x 115mm x 1.6mm – Single side – FR4 PCB: 100pcs estimation – 4Layer:NTD 175 – 2Layer: NTD 105*U 2Confidential B5p GbESD-XC DDR2 (1066)▪ DDR2 800/1066, SPI flash ▪ Co-crystal design ▪ On board dual band concurrent WIFI– 7612E: 2x2 11ac iPA/iLNA – 7602E: 2x2 11ac iPA/iLNAMT7602E (2.4GHz)MT7621ASPI FlashMT7612E (11ac)▪ USB 2.0 HS host supportCopyright © MediaTek Inc. All rights reserved. 2013/12/27 - 40 -MT7621A HDK V31*Note: PCB cost estimation by vendor “Newheart”Benchmark with Dlink DIRDIR-860LBetter computing power Integrated RF front-endConfidential BBenchmark Chip Set AC1200-GbE MT7621A+ MT7612E+MT7602E iPA/iLNA Dual Core 880MHz TX:iPA performance better than competitor ePADlink DIR-860L BCM47081A0+ BCM4352+BCM43217 ePA/eLNA Single Core 800MHz Front-end module:RFMD RFFM4501CPU WIFI 5GMTK AC1200-GbERX:Low rate worst than competitor eLNA 0.5dB High rate better than competitorBetter RF performanceWIFI 2.4GTX:iPA performance better than competitor iPATX:iPARX: Dlink DIR-860L Excellent power consumption Lower thermal risk Cost advantage Power Consumption Thermal r-BOMiLNA better than competitor iLNARX: iLNAUplink: 7.21W Downlink: 7.45W Less heat sink, thermal pad and shielding case USD: 3.8638 Co-clock supportUplink: 9.03W Downlink: 10.98W More thermal strategy USD: 6.5361 w/ RF front-end USD: 5.3967 w/o RF front-endNote: rBOM cost is not including thermal strategy, and shielding case Copyright © MediaTek Inc. All rights reserved. 2013/12/27 - 41 -Benchmark with Netgear R6200v2Confidential BBenchmark Chip Set AC1200-GbE MT7621A+ MT7612E+MT7602E ePA/eLNA Dual Core 880MHz TX:ePA: SKYWORKS SKY85402-11Netgear R6200v2 BCM47081A0+ BCM4352+BCM43217 ePA/eLNA Single Core 800MHz Front-end module:RFMD RFFM4501Better computing power Better RF performance MTK AC1200-GbECPU WIFI 5GRX:eLNASKYWORKS SKY85601-11Better RF performanceWIFI 2.4GFront-end module:RFMD RFFM4203TX:ePA: SKYWORKS SE2528RX: Netgear R6200-V2 Power Consumption Lower thermal risk Cost advantage Thermal r-BOM Less heat sink, thermal pad and shielding case USD:3.8638* Co-clock support USD: 3.9684*eLNA: Richwave RTC6602Uplink: 9.55W Downlink: 12.48W*Note: rBOM cost is not including external RF front-end, thermal strategy, and shielding case Copyright © MediaTek Inc. All rights reserved. 2013/12/27 - 42 -Media Security Gateway (MT7621+STB+ZigBee)Confidential B11n WiFiDDR3 NAND11ac WiFiUSB 2.0 USB 3.0STB SoC (Slave )ASM 1060ZigBeeMT7621 (Host)PCIeHDDSLICUART rGMII Transformer (1000Mps)R J 1 1R J 1 1R J 4 5R J 4 5R J 4 5R J 4 5MocaCopyright © MediaTek Inc. All rights reserved.2013/12/27- 43 -MT762xA + 2.8”(240x320 Dots) TFT +Touch Panel (Resistive (Resistive) )Confidential BCopyright © MediaTek Inc. All rights reserved.2013/12/27- 44 -What’s QoS?▪ End to End ▪ Big Pipe to Small Pie ▪ QoS Components1 Classifier 2 Queue/BW Mgmt 3 Scheduler/ShaperConfidential BCopyright © MediaTek Inc. All rights reserved.2013/12/27- 45 -HWHW-BWBW-CTRL - UpstreamConfidential B1 2 3 4 3 2 1Copyright © MediaTek Inc. All rights reserved.2013/12/27- 46 -HWHW-BWBW-CTRL - DnstreamConfidential B1 2 3 4 3 2 1Copyright © MediaTek Inc. All rights reserved.2013/12/27- 47 -HWHW-BWBW-CTRL – Dnstream (2)1Confidential B2Copyright © MediaTek Inc. All rights reserved.2013/12/27- 48 -USB 3.0 Samba BenchmarkConfidential BAP Linksys EA6400 Buffalo AC1750 D-Link DIR-860L MT7621AFormatHDD Model NameRead (MByte/sec) 13.75Write (MByte/sec) 11.67 15.77test tool InterfaceFAT32Buffalo HD-LB131.45 37.93 72.30IOMETER USB3.0 16.55 29.50Copyright © MediaTek Inc. All rights reserved.2013/12/27- 49 -Confidential BAgendaChip Roadmap MT7620 Highlights MT7620 11ac Solutions MT7621 11ac Solutions ▪ MT7612 11ac SolutionsCopyright © MediaTek Inc. All rights reserved.2013/12/27- 50 -。
真有效值数字表的大体原理
电子知识2021年10月23日深圳华强北华强集团2号楼7楼电池治理系统能实时监控电池状态，延长电池续航时刻、幸免电池过充过放的情形显现，在电子产品中起着相当重要的作用。
专门是可穿着设备的兴起对电池治理系统提出新的挑战，这次“消费电子电池治理系统技术论坛”，咱们将邀请业界领先的半导体厂商、方案设计商与终端产品制造商，共探消费电子电池治理系统市场进展趋势及创新技术，助力设计/研发工程师显著改良电池治理系统，进而从技术的层面为业界解决电子产品的电池续航问题。
立即报名>>IBIS模型是一种基于V/I曲线对I/OBUFFER快速准确建模方式，是反映芯片驱动和接收电气特性一种国际标准，它提供一种标准文件格式来记录如驱动源输出阻抗、上升/下降时刻及输入负载等参数，超级适合做振荡和串扰等高频效应计算与仿真。
IBIS本身只是一种文件格式，它说明在一标准IBIS文件中如何记录一个芯片驱动器和接收器不同参数，但并非说明这些被记录参数如何利用，这些参数需要由利用IBIS模型仿真工具来读取。
欲利用IBIS进行实际仿真，需要先完成四件工作：获取有关芯片驱动器和接收器原始信息源；获取一种将原始数据转换为IBIS格式方式；提供用于仿真可被运算机识别布局布线信息；提供一种能够读取IBIS和布局布线格式并能够进行分析计算软件工具。
IBIS模型优势能够归纳为：在I/O非线性方面能够提供准确模型，同时考虑了封装寄生参数与ESD结构；提供比结构化方式更快仿真速度；可用于系统板级或多板信号完整性分析仿真。
可用IBIS模型分析信号完整性问题包括：串扰、反射、振荡、上冲、下冲、不匹配阻抗、传输线分析、拓扑结构分析。
IBIS尤其能够对高速振荡和串扰进行准确精细仿真，它可用于检测最坏情形上升时刻条件下信号行为及一些用物理测试无法解决情形；模型能够免费从半导体厂商处获取，用户无需对模型付额外开销；兼容工业界普遍仿真平台。
IBIS模型核由一个包括电流、电压和时序方面信息列表组成。
W25Q64中文资料精编版
W25Q64BV出版日期：2010年7月8日- 1 - 版本E64M位与串行闪存双路和四路SPIW25Q64BV- 2 -目录1，一般DESCRIPTION (5)2。
FEATURES (5)3引脚配置SOIC208-MIL.......................................... .. (6)4，焊垫配置WSON8X6-MM.......................................... . (6)5，焊垫配置PDIP300-MIL.......................................... . (7)6引脚说明SOIC208密耳，PDIP300密耳和WSON8X6-MM................................ 7......7引脚配置SOIC300mil的.......................................... .. (8)8引脚SOIC封装说明300-MIL (8)8.1包装Types (9)8.2片选(/CS) (9)8.3串行数据输入，输出和IO（DI，DO和IO0，IO1，IO2，IO3）............................. 9.......8.4写保护(/WP) (9)8.5控股(/HOLD) (9)8.6串行时钟(CLK) (9)9座DIAGRAM (10)10功能DESCRIPTION (11)10.1 SPI OPERATIONS (11)10.1.1标准SPI Instructions (11)10.1.2双SPI Instructions (11)10.1.3四路SPI Instructions (11)10.1.4保持功能 (11)10.2写保护 (12)10.2.1写保护Features (12)11，控制和状态寄存器............................................ .. (13)11.1状态REGISTER (13)11.1.1 BUSY (13)11.1.2写使能锁存(WEL) (13)11.1.3块保护位（BP2，BP1，BP0）..................................... .. (13)11.1.4顶/底块保护（TB）....................................... .................................................. ..1311.1.5部门/块保护(SEC) (13)11.1.6状态寄存器保护（SRP，SRP0）....................................... . (14)11.1.7四路启用(QE) (14)11.1.8状态寄存器内存保护........................................... .. (16)11.2 INSTRUCTIONS (17)11.2.1制造商和设备标识........................................... .. (17)11.2.2指令集表1 (18)W25Q64BV11.2.3指令表2（阅读说明书）....................................... (19)出版日期：2010年7月8日- 3 - 修订版E11.2.4写使能(06h) (20)11.2.5写禁止(04h) (20)11.2.6读状态寄存器1（05H）和读状态寄存器2（35H）.............................. (21)11.2.7写状态寄存器（01H）......................................... .................................................. .. (22)11.2.8读取数据(03h) (23)11.2.9快速阅读(0Bh) (24)11.2.10快速读双输出（3BH）........................................ .................................................. 0.25 11.2.11快速读四路输出（6BH）........................................ .. (26)11.2.12快速读双I / O (BBh) (27)11.2.13快速读取四I/ O (EBh) (29)11.2.14八进制字读取四I/ O（E3H）..................................... (31)11.2.15页编程(02h) (33)11.2.16四路输入页编程（32H）........................................ . (34)11.2.17扇区擦除（20H） (35)11.2.1832KB的块擦除（52H） (36)11.2.1964KB的块擦除(D8h) (37)20年2月11日芯片擦除（C7H/ 60h) (38)21年2月11日擦除挂起(75h) (39)22年2月11日擦除恢复(7Ah) (40)23年11月2日掉电(B9h) (41)24年2月11日高性能模式（A3H）......................................... (42)25年2月11日发布掉电或高性能模式/设备ID（ABH） (42)26年2月11日读制造商/设备ID（90H）....................................... . (44)27年2月11日阅读唯一的ID号（4BH）........................................ . (45)28年2月11日读JEDEC的ID (9Fh) (46)29年2月11日连续读取模式复位（FFH或FFFFH）...................................... .. (47)12，电气特性.............................................. (48)12.1绝对最大Ratings (48)12.2操作范围 (48)12.3上电时序和写抑制阈值......................................... (49)12.4直流电气Characteristics (50)12.5 AC测量条件.............................................. .. (51)12.6 AC电气Characteristics (52)12.7 AC电气特性（续）......................................... . (53)12.8串行输出Timing (54)12.9输入Timing (54)12.10持有Timing (54)13包装SPECIFICATION (55)W25Q64BV13.18引脚SOIC208密耳（包装代号SS）..................................... .. (55)- 4 -13.28引脚PDIP300密耳（封装代码DA）..................................... (56)13.38触点WSON8x6毫米（封装代码ZE）....................................... (57)13.416引脚SOIC300密耳（封装代码SF）..................................... . (58)14订货INFORMA TION (59)14.1有效的部件号和顶端标记.......................................... (60)15版本HISTORY (61)W25Q64BV出版日期：2010年7月8日- 5 - 修订版E1概述该W25Q64BV（64M位）串行Flash存储器提供了有限的系统存储解决方案空间，引脚和电源。
SONIX 8位单片机 SN8P2711A 用户说明书
2.1.1.1 复位向量（0000H）........................................................................................................................................... 10
2.1.3 数据存储器（RAM） ................................................................................................................................................... 16
1.1
功能特性............................................................................................................................................................................. 6
目 录................................................................................................................................................................................................ 3
2.1.1.2 中断向量（0008H）........................................................................................................................................... 11
LTC2442 24位高速4通道DS ADC集成放大器的说明书
1DC979AfDescription24-Bit High Speed 4-Channel DS ADC with Integrated AmplifierThe L TC ®2442 is a 2-/4-channel, high speed, 24-bit ΔS ADC with ten selectable speed/resolution modes from 6.9Hz/200nV RMS to 3.5kHz/25μV RMS . Key DC specifica-tions include 4ppm maximum INL, 5μV offset, 10ppm full-scale error and 20nV/°C offset drift. In the 6.9Hz/200nV RMS mode, an input normal mode rejection of 50Hz and 60Hz noise is better than 87dB. The accuracy (offset, full-scale, linearity, drift) and power dissipation are independent of the speed selected. The LTC2442 incorporates rail-to-rail buffer amplifiers for true high impedance inputs.DC979A is a member of Linear Technology’s QuikEval™ family of demonstration boards. It is designed to allowL , L T , L TC, L TM, Linear Technology and the Linear logo are registered trademarks andQuikEval and SoftSpan are a trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.BoarD photoeasy evaluation of the LTC2442 and may be connected directly to the target application’s analog signals while using the DC590 USB serial controller board and supplied software to measure performance. The exposed ground planes allow proper grounding to prototype circuitry. After evaluating with L TC’s software, the digital signals can be connected to the application’s processor/controller for development of the serial interface.Design files for this circuit board are available at /demoFigure 1. DC979A Demonstration BoardharDware setupJumpersJp1, Jp2: Select the source for REF+ and REF–, respect-ively. REF+can be 5.00V from the onboard L T®1236 reference (default) or supplied externally. REF– can be ground (0V, default) or supplied externally.Jp3: Select source for analog COM input, either tied to ground or supplied externally to the COM turret post.Jp6, Jp7: Select the positive and negative supply volt-ages for the onboard amplifier. Supplies can be V CC and GND or +10 and –5V from the onboard LTC1983 charge pump. To use an external power supply, REMOVE JP6 and JP7 and connect the external supply to the V+, GND, and V– turrets.Jp4: T rigger mode, either normal (default) or externally triggered (TRIG).Figure 2. Quikeval software2DC979Af3DC979AfDEMO MANUAL DC979AharDware setupexperimentsJp5: Enable/disable the LTC1983 charge pump power supply for onboard amplifier. See JP6, JP7 description.Jp8: T rigger Input Signal. Pin 1 is a 5V logic input, Pin 2 is ground. When triggered mode is selected on JP4, a rising edge starts a new conversion. Note that since a conversion cannot be terminated once started, this signal can only be used to slow down the conversion rate.CONNeCTION TO DC590 serIAL CONTrOLLer J1 is the power and digital interface connector. Connect to the DC590 serial controller with the supplied 14-conductor ribbon cable.ANALOG CONNeCTIONsAnalog signal connections are made via the row of turret posts along the edge of the board. Also, if you are connect-ing the board to an existing circuit, the exposed ground planes along the edges of the board may be used to form a solid connection between grounds.GND: Ground turrets are connected directly to the internal analog ground plane.VCC: This is the supply for the ADC. Do not draw any power from this point. External power may be applied to this point after disabling the switching supply on the DC590. If the DC590 serial controller is being used, the voltage must be regulated 5V only, as the isolation circuitry will also be powered from this supply. See the DC590 Quick Start guide for details.reF +, reF –: These turrets are connected to the LTC2442REF + and REF – pins. If the onboard reference is beingused, the reference voltage may be monitored from this point. An external reference may be connected to these terminals if JP1 and JP2 are configured for external reference.Note: The REF + and REF – terminals are decoupled to ground with 0.01μF and 4.7μF capacitors in parallel. Thus, any source connected to these terminals must be able to drive a capacitive load and have very low impedance at DC. Examples are series references that require an output capacitor and C-load stable op amps, such as the LT1219 and LT1368/CH0-CH3: These are the differential inputs to the LTC2442. They may be configured either as single-ended inputs with respect to the COM pin, or adjacent pairs may be configured as differential inputs (CH0-CH1, CH2-CH3.)INpuT NOIseSolder a short wire from CH0 to CH1. Ensure that the buffer amplifiers are in their active region of operation by either biasing the inputs to mid-supply with a 10kΩ to 10kΩ divider when the buffer amplifier is powered from V CC and ground, or tie the inputs to ground and select +10 and –5V for V + and V –.Set the demo software to OSR32768 (6.8 samples per second) and check the 2X box. Noise should be approxi-mately 0.04ppm of V REF (200nV.) Next, select different oversample ratios. Measured noise for each oversample ratio should be close to the values given in the LTC2442 data sheet.COmmON mODe reJeCTIONTie the two inputs (still connected together from the previ ous experiment) to ground through a short wire andnote the indicated voltage. Tie the inputs to REF +; thedifference should be less than 5μV due to the 120dB CMRR of the LTC2442.Select +10 and –5V for V + and V – for this experiment. If the common mode voltage is limited to GND + 0.25V to V CC – 0.25V, this test may be performed with the amplifier supplies set to ground and V CC .4DC979AfDEMO MANUAL DC979A parts ListITem QTY reFereNCe pArT DesCrIpTIONmANuFACTurer/pArT NumBer DC979A required Circuit Components17C1, C4, C11-C15CAP., X7R, 0.1µF, 16V, 20%, 0402TDK, C1005X7R1C104M 28C2, C5, C7, C8, C9, C16, C17, C21CAP., X5R, 4.7µF, 10V, 20%, 0603TDK, C1608X5R0J475M 33C3, C6, C10CAP., X7R, 0.01µF, 25V, 10%, 0402AVX, 04023C103KAT1A 43C18, C19, C20CAP., X5R, 2.2µF, 10V, 20%, 0805TDK, C2012X5R1A225M 53D1, D2, D3DIODE, SCHOTTKY, SOT23DIODE INC., BAT54S 616E1-E16TESTPOINT, TURRET, 0.064"MILL-MAX, 2308-277JP1-JP7JMP, 3-PIN, 1 ROW, 0.079"SAMTEC, TMM-103-02-L-S 87FOR JP1-JP7, PIN 1 AND PIN 2SHUNT, 0.079" CENTER SAMTEC, 2SN-BK-G 90JP8JMP, 2-PIN, 1 ROW, 0.100"COMM CON., 3801S-02G2101J1HEADER, 2×7 PIN, 0.079"MOLEX, 87831-1420110J2CONN, 5-PIN, GOLD, STRAIGHT CONNEX, 132134120R1RES., 0402OPT133R2, R3, R4RES., CHIP, 4.99k, 1/16W, 1%, 0402AAC, CR05-4991FM 141R5RES., CHIP, 100, 1/16W, 5%, 0402VISHAY, CRCW0402101J 152R6, R13RES., CHIP, 10k, 1/16W, 5%, 0402AAC, CR05-103JM 161R7RES., CHIP, 51, 1/16W, 5%, 0402AAC, CR05-510JM 174R8, R9, R10, R12RES., CHIP, 0, 1/16W, 5%, 0805AAC, CJ10-000M 180R11RES., CHIP, 0, 1/16W, 5%, 0805OPT191U1I.C., LTC2442CG, SSOP36G LINEAR TECHNOLOGY, LTC2442CG 201U2I.C., LT1236ACS8-5, SO8LINEAR TECHNOLOGY, LT1236ACS8-5211U3I.C., 24LC025, TSSOP8MICROCHIP, 24LC025-I/ST 221U4IC, NON-INVERTING MUL TIPLEXER, SC70FAIRCHILD, NC7SZ157P6X 231U5IC, SINGLE D, FLIP-FLOP, US8ON SEMI., NL17SZ74US241U6I.C., LTC1983ES6-5, SOT23-6LINEAR TECHNOLOGY, LTC1983ES6-5INpuT NOrmAL mODe reJeCTIONThe LTC2442’s SINC4 digital filter is trimmed to strongly reject both 50Hz and 60Hz line noise when operated with the internal conversion clock and oversample ratio 32768 (6.8 samples per second.) To measure input normal mode rejection, connect COM to a 2.5V source such as an LT1790-2.5 reference or a power supply. Connect any other input (CH0-CH3) to the same supply through a 10k resistor. Apply a 10Hz, 2V peak-to-peak sine wave to the input through a 1µF capacitor.Select OSR32768 (6.8 samples per second) and 2X mode in the demo software and start taking data. The input noise will be quite large, and the graph of output vs time should show large variations.Next, slowly increase the frequency to 55Hz. The noise should be almost undetectable in the graph.Change the OSR to 16384 (13.75 samples per second) the noise will increase substantially, as the first notch at this OSR is at 110Hz. Increase the signal generator frequency to 110Hz, the noise will drop again.experimentsDEMO MANUAL DC979AInformation furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.F i g u r e 3 . D C 9 7 9 A 4 -C h a n n e l , H i g h s p e e d , 2 4 -B i t A D C w i t h B u f f e rschematic Diagram5DC979Af6DC979AfDEMO MANUAL DC979ALinear Technology Corporation1630 McCarthy Blvd., Milpitas, CA 95035-7417(408) 432-1900 ● FAX : (408) 434-0507 ● www.linear .comLINEAR TECHNOLOGY CORPORA TION 2013LT 0613 • PRINTED IN USADEMONSTRATION BOARD IMPORTANT NOTICELinear Technology Corporation (L TC) provides the enclosed product(s) under the following As Is conditions:This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for eNGINeerING DeVeLOpmeNT Or eVALuATION purpOses ONL Y and is not provided by L TC for commercial use. As such, the DEMO BOARD herein may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety measures typically found in finished commercial goods. As a prototype, this product does not fall within the scope of the European Union directive on electromagnetic compatibility and therefore may or may not meet the technical requirements of the directive, or other regulations.If this evaluation kit does not meet the specifications recited in the DEMO BOARD manual the kit may be returned within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY THE SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THIS INDEMNITY, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT , SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.The user assumes all responsibility and liability for proper and safe handling of the goods. Further , the user releases L TC from all claims arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic discharge. Also be aware that the products herein may not be regulatory compliant or agency certified (FCC, UL, CE, etc.).No License is granted under any patent right or other intellectual property whatsoever. L TC assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind.L TC currently services a variety of customers for products around the world, and therefore this transaction is not exclusive .please read the DemO BOArD manual prior to handling the product . Persons handling this product must have electronics training and observe good laboratory practice standards. Common sense is encouraged .This notice contains important safety information about temperatures and voltages. For further safety concerns, please contact a L TC applica-tion engineer .Mailing Address:Linear Technology 1630 McCarthy pitas, CA 95035Copyright © 2004, Linear Technology Corporation。
ALC662-VD_DataSheet_0.60规格书
4. BLOCK DIAGRAM ...........................................................................................................................................................5
7.3. RESET AND INITIALIZATION .......................................................................................................................................19 7.3.1. Link Reset .............................................................................................................................................................19 7.3.2. Codec Reset ..........................................................................................................................................................20 7.3.3. Codec Initialization Sequence ..............................................................................................................................21
ROHM BD71850MWV 应用说明书
12
UVLO Is it possible to modify the ULVO value? No, it is the fixed value.
© 2019 ROHM Co., Ltd.
No. 62AN087E Rev.004
2/4
Mar.2020
BD71850MWV FAQ
Application Note
will flow if 3.3V is directly supplied.
This leakage current can be suppressed to add the series resistor
to BUCK6_FB line.
The maximum value is up to 60kohm.
“shutdown” which will call several routines to store content and
finally power down the system.
One possibility for a power-down is to de-assert the
PMIC_ON_REQ line. This will cause the PMIC to power down the
Nano Reference Manual.
2. Terminologies
Term DCR DDR I2C LDO PMIC RTC SoC UVLO VR
Definition DC Resistance Double Data Rate Inter-Integrated Circuit Low Dropout Power Management Integrate Circuit Real-Time Clock System-on-Chip Under Voltage Lock Out Voltage Regulator
Silicon Labs EFR32MG 2.4 GHz 19.5 dBm 无线模组板参考手册说明书
EFR32MG 2.4 GHz 19.5 dBm Radio BoardBRD4151A Reference Manualance, low energy wireless solution integrated into a small formfactor package.By combining a high performance 2.4 GHz RF transceiver with an energy efficient 32-bitMCU, the family provides designers the ultimate in flexibility with a family of pin-compati-ble devices that scale from 128/256 kB of flash and 16/32 kB of RAM. The ultra-lowpower operating modes and fast wake-up times of the Silicon Labs energy friendly 32-bit MCUs, combined with the low transmit and receive power consumption of the 2.4GHz radio, result in a solution optimized for battery powered applications.To develop and/or evaluate the EFR32 Mighty Gecko, the EFR32MG Radio Board canbe connected to the Wireless Starter Kit Mainboard to get access to display, buttons andadditional features from Expansion Boards.Introduction 1. IntroductionThe EFR32 Mighty Gecko Radio Boards provide a development platform (together with the Wireless Starter Kit Mainboard) for the Silicon Labs EFR32 Mighty Gecko Wireless System on Chips and serve as reference designs for the matching network of the RF inter-face.The BRD4151A Radio Board is designed to operate in the 2400-2483.5 MHz band with the RF matching network optimized to operate with 19.5 dBm output power.To develop and/or evaluate the EFR32 Mighty Gecko, the BRD4151A Radio Board can be connected to the Wireless Starter Kit Main-board to get access to display, buttons and additional features from Expansion Boards and also to evaluate the performance of the RF interface.2. Radio Board Connector2.1 IntroductionThe board-to-board connector scheme allows access to all EFR32MG1 GPIO pins as well as the RESETn signal. For more information on the functions of the available pin functions, see the EFR32MG1 data sheet.2.2 Radio Board Connector Pin AssociationsThe figure below shows the pin mapping on the connector to the radio pins and their function on the Wireless Starter Kit Mainboard.GND F9 / PA3 / VCOM.#RTS_#CS 3v3UIF_BUTTON1 / PF7 / P36P200Upper RowNC / P38NC / P40NC / P42NC / P44DEBUG.TMS_SWDIO / PF1 / F0DISP_ENABLE / PD15 / F14UIF_BUTTON0 / PF6 / F12DISP_EXTCOMIN / PD13 / F10VCOM.#CTS_SCLK / PA2 / F8#RESET / F4DEBUG.TDO_SWO / PF2 / F2DISP_SI / PC6 / F16VCOM.TX_MOSI / PA0 / F6PTI.DATA / PB12 / F20DISP_EXTCOMIN / PD13 / F18USB_VBUS5VBoard ID SCLGND Board ID SDAUSB_VREG F7 / PA1 / VCOM.RX_MISO F5 / PA5 / VCOM_ENABLE F3 / PF3 / DEBUG.TDI F1 / PF0 / DEBUG.TCK_SWCLK P45 / NC P43 / NCP41 / NCP39 / NCP37 / High / SENSOR_ENABLEF11 / PF5 / UIF_LED1F13 / PF7 / UIF_BUTTON1F15 / PC8 / DISP_SCLK F17 / PD14 / DISP_SCS F19 / PB13 / PTI.SYNC F21 / PB11 / PTI.CLK GNDVMCU_INVCOM.#CTS_SCLK / PA2 / P0P201Lower RowVCOM.#RTS_#CS / PA3 / P2PD10 / P4PD11 / P6GND VRF_INP35 / PD15 / DISP_ENABLE P7 / PC9P5 / PC8 / DISP_SCLK P3 / PC7P1 / PC6 / DISP_SI P33 / PD14 / DISP_SCSP31 / PD13 / DISP_EXTCOMIN P29 / NCP27 / NC P25 / NC P23 / NC P21 / NC P19 / NC P17 / NC P15 / NC P13 / PC11P11 / PA1 / VCOM.RX_MISO P9 / PA0 / VCOM.TX_MOSI UIF_BUTTON0 / PF6 / P34UIF_LED1 / PF5 / P32UIF_LED0 / PF4 / P30DEBUG.TDO_SWO / PF2 / P28DEBUG.TMS_SWDIO / PF1 / P26DEBUG.TCK_SWCLK / PF0 / P24PTI.SYNC / PB13 / P22PTI.DATA / PB12 / P20PTI.CLK / PB11 / P18VCOM_ENABLE / PA5 / P16PA4 / P14PC10 / P12DEBUG.TDI / PF3 / P10PD12 / P8Figure 2.1. BRD4151A Radio Board Connector Pin MappingRadio Board Connector3. Radio Board Block Summary3.1 IntroductionThis section gives a short introduction to the blocks of the BRD4151A Radio Board.3.2 Radio Board Block DiagramThe block diagram of the EFR32MG Radio Board is shown in the figure below.Figure 3.1. BRD4151A Block Diagram3.3 Radio Board Block Description3.3.1 Wireless MCUThe BRD4151A EFR32 Mighty Gecko Radio Board incorporates an EFR32MG1P232F256GM48 Wireless System on Chip featuring 32-bit Cortex-M4 with FPU core, 256 kB of flash memory and 32 kB of RAM and a 2.4 GHz band transceiver with output power up to 19.5 dBm. For additional information on the EFR32MG1P232F256GM48, refer to the EFR32MG1 Data Sheet.3.3.2 LF Crystal Oscillator (LFXO)The BRD4151A Radio Board has a 32.768 kHz crystal mounted.3.3.3 HF Crystal Oscillator (HFXO)The BRD4151A Radio Board has a 38.4 MHz crystal mounted.3.3.4 Matching Network for 2.4 GHzThe BRD4151A Radio Board incorporates a 2.4 GHz matching network which connects the 2.4 GHz TRX pin of the EFR32MG1 to the one on-board printed Inverted-F antenna. The component values were optimized for the 2.4 GHz band RF performace and current con-sumption with 19.5 dBm output power.For detailed description of the matching network, see Chapter 4.2.1 Description of the 2.4 GHz RF Matching.| Smart. Connected. Energy-friendly.Rev. 1.7 | 33.3.5 Inverted-F AntennaThe BRD4151A Radio Board includes a printed Inverted-F antenna (IFA) tuned to have close to 50 Ohm impedance at the 2.4 GHz band.For detailed description of the antenna see Chapter 4.5 Inverted-F Antenna.3.3.6 UFL ConnectorTo be able to perform conducted measurements, Silicon Labs added an UFL connector to the Radio Board. The connector allows an external 50 Ohm cable or antenna to be connected during design verification or testing.Note: By default the output of the matching network is connected to the printed Inverted-F antenna by a series component. It can be connected to the UFL connector as well through a series 0 Ohm resistor which is not mounted by default. For conducted measurements through the UFL connector the series component to the antenna should be removed and the 0 Ohm resistor should be mounted (see Chapter 4.2 Schematic of the RF Matching Network for further details).3.3.7 Radio Board ConnectorsTwo dual-row, 0.05” pitch polarized connectors make up the EFR32MG Radio Board interface to the Wireless Starter Kit Mainboard. For more information on the pin mapping between the EFR32MG1P232F256GM48 and the Radio Board Connector, refer to Chapter 2.2 Radio Board Connector Pin Associations.4. RF Section4.1 IntroductionThis section gives a short introduction to the RF section of the BRD4151A.4.2 Schematic of the RF Matching NetworkThe schematic of the RF section of the BRD4151A Radio Board is shown in the following figure.U1BPath Inverted-F Antenna2.4 GHz Matching Figure 4.1. Schematic of the RF Section of the BRD4151A4.2.1 Description of the 2.4 GHz RF MatchingThe 2.4 GHz matching connects the 2G4RF_IOP pin to the on-board printed Inverted-F Antenna. The 2G4RF_ION pin is connected to ground. For higher output powers (13 dBm and above) beside the impedance matching circuitry it is recommended to use additional harmonic filtering as well at the RF output. The targeted output power of the BRD4151A board is 19.5 dBm. As a result, the RF output of the IC is connected to the antenna through a four-element impedance matching and harmonic filter circuitry.For conducted measurements the output of the matching network can also be connected to the UFL connector by relocating the series R1 resistor (0 Ohm) to the R2 resistor position between the output of the matching and the UFL connector.4.3 RF Section Power SupplyOn the BRD4151A Radio Board the supply pin of the RF Analog Power (RFVDD) is connected directly ot the output of the on-chip DC-DC converter while the supply for the 2.4 GHz PA (PAVDD) is provided directly by the mainboard. This way, by default, the DC-DC converter provides 1.8 V for the RF analog section, the mainboard provides 3.3 V for the PA (for details, see the schematic of the BRD4151A).4.4 Bill of Materials for the 2.4 GHz MatchingThe Bill of Materials of the 2.4 GHz matching network of the BRD4151A Radio Board is shown in the following table.Table 4.1. Bill of Materials for the BRD4151A 2.4 GHz 19.5 dBm RF Matching Network | Smart. Connected. Energy-friendly.Rev. 1.7 | 54.5 Inverted-F AntennaThe BRD4151A Radio Board includes an on-board printed Inverted-F Antenna tuned for the 2.4 GHz band. Due to the design restric-tions of the Radio Board the input of the antenna and the output of the matching network can't be placed directly next to each other. Therefore, a 50 Ohm transmission line was necessary to connect them. The resulting impedance and reflection measured at the output of the matcing network are shown in the following figure. As it can be observed the impedance is close to 50 Ohm (the reflection is better than -10 dB) for the entire 2.4 GHz band.Figure 4.2. Impedance and Reflection of the Inverted-F Antenna of the BRD4151A| Smart. Connected. Energy-friendly.Rev. 1.7 | 65. Mechanical DetailsThe BRD4151A EFR32 Mighty Gecko Radio Board is illustrated in the figures below.45 mmFigure 5.1. BRD4151A Top View5 mm ConnectorConnectorFigure 5.2. BRD4151A Bottom ViewMechanical DetailsRev. 1.7 | 7EMC Compliance 6. EMC Compliance6.1 IntroductionCompliance of the fundamental and harmonic levels is tested against the following standards:• 2.4 GHz:•ETSI EN 300-328•FCC 15.2476.2 EMC Regulations for 2.4 GHz6.2.1 ETSI EN 300-328 Emission Limits for the 2400-2483.5 MHz BandBased on ETSI EN 300-328 the allowed maximum fundamental power for the 2400-2483.5 MHz band is 20 dBm EIRP. For the unwan-ted emissions in the 1 GHz to 12.75 GHz domain the specified limit is -30 dBm EIRP.6.2.2 FCC15.247 Emission Limits for the 2400-2483.5 MHz BandFCC 15.247 allows conducted output power up to 1 Watt (30 dBm) in the 2400-2483.5 MHz band. For spurious emmissions the limit is -20 dBc based on either conducted or radiated measurement, if the emission is not in a restricted band. The restricted bands are speci-fied in FCC 15.205. In these bands the spurious emission levels must meet the levels set out in FCC 15.209. In the range from 960 MHz to the frequency of the 5th harmonic it is defined as 0.5 mV/m at 3 m distance (equals to -41.2 dBm in EIRP).Additionally, for spurious frequencies above 1 GHz, FCC 15.35 allows duty-cycle relaxation to the regulatory limits. For the EmberZNet PRO the relaxation is 3.6 dB. Therefore, the -41.2 dBm limit can be modified to -37.6 dBm.If operating in the 2400-2483.5 MHz band the 2nd, 3rd and 5th harmonics can fall into restricted bands. As a result, for those the -37.6 dBm limit should be applied. For the 4th harmonic the -20 dBc limit should be applied.6.2.3 Applied Emission Limits for the 2.4 GHz BandThe above ETSI limits are applied both for conducted and radiated measurements.The FCC restricted band limits are radiated limits only. Besides that, Silicon Labs applies those to the conducted spectrum i.e., it is assumed that, in case of a custom board, an antenna is used which has 0 dB gain at the fundamental and the harmonic frequencies. In that theoretical case, based on the conducted measurement, the compliance with the radiated limits can be estimated.The overall applied limits are shown in the table below.Table 6.1. Applied Limits for Spurious Emissions for the 2.4 GHz Band | Smart. Connected. Energy-friendly.Rev. 1.7 | 87. RF Performance7.1 Conducted Power MeasurementsDuring measurements, the EFR32MG Radio Board was attached to a Wireless Starter Kit Mainboard which was supplied by USB. The voltage supply for the Radio Board was 3.3 V.7.1.1 Conducted Measurements in the 2.4 GHz bandThe BRD4151A board was connected directly to a Spectrum Analyzer through its UFL connector (the R1 resistor (0 Ohm) was removed and a 0 Ohm resistor was soldered to the R2 resistor position). During measurements, the voltage supply for the board was 3.3 V provi-ded by the mainboard. The supply for the radio (RFVDD) was 1.8 V provided by the on-chip DC-DC converter, the supply for the power amplifier (PAVDD) was 3.3 V (for details, see the schematic of the BRD4151A). The transceiver was operated in continuous carrier transmission mode. The output power of the radio was set to the maximum level.The typical output spectrum is shown in the following figure.Figure 7.1. Typical Output Spectrum of the BRD4151AAs it can be observed, the fundamental is slightly lower than 19.5 dBm and the strongest unwanted emission is the double-frequency harmonic and it is under the -37.6 dBm applied limit.Note: The conducted measurement is performed by connecting the on-board UFL connector to a Spectrum Analyzer through an SMA Conversion Adapter (P/N: HRMJ-U.FLP(40)). This connection itself introduces approximately a 0.3 dB insertion loss.RF PerformanceRev. 1.7 | 97.2 Radiated Power MeasurementsDuring measurements, the EFR32MG Radio Board was attached to a Wireless Starter Kit Mainboard which was supplied by USB. The voltage supply for the Radio Board was 3.3 V. The radiated power was measured in an antenna chamber by rotating the DUT 360degrees with horizontal and vertical reference antenna polarizations in the XY , XZ and YZ cuts. The measurement axes are shown inthe figure below.Figure 7.2. DUT: Radio Board with the Wireless Starter Kit Mainboard (Illustration)Note: The radiated measurement results presented in this document were recorded in an unlicensed antenna chamber. Also the radi-ated power levels may change depending on the actual application (PCB size, used antenna, and so on). Therefore, the absolute levels and margins of the final application are recommended to be verified in a licensed EMC testhouse.7.2.1 Radiated Measurements in the 2.4 GHz bandFor the transmitter antenna, the on-board printed Inverted-F antenna of the BRD4151A board was used (the R1 resistor (0 Ohm) was mounted). During the measurements the board was attached to a Wireless Starter Kit Mainboard (BRD4001 (Rev. A02) ) which was supplied through USB. During measurements, the voltage supply for the board was 3.3 V provided by the mainboard. The supply for the radio (RFVDD) was 1.8 V provided by the on-chip DC-DC converter, the supply for the power amplifier (PAVDD) was 3.3 V (for details, see the schematic of the BRD4151A). The transceiver was operated in continuous carrier transmission mode. The output power of the radio was set to the maximum level.The results are shown in the table below.Table 7.1. Maximums of the Measured Radiated Powers of BRD4151AAs it can be observed, thanks to the high gain of the Inverted-F antenna, the level of the fundamental is higher than 19.5 dBm. The strongest harmonic is the double-frequency one but its level is under -45 dBm.RF PerformanceEMC Compliance Recommendations 8. EMC Compliance Recommendations8.1 Recommendations for 2.4 GHz ETSI EN 300-328 complianceAs it was shown in the previous chapter, the radiated power of the fundamental of the BRD4151A EFR32 Mighty Gecko Radio Board complies with the 20 dBm limit of the ETSI EN 300-328 in case of the conducted measurement but due to the high antenna gain the radiated power is higher than the limit by 2 dB. In order to comply, the output power should be reduced (with different antennas, de-pending on the gain of the used antenna, the necessary reduction can be different). The harmonic emissions are under the -30 dBm limit. Although the BRD4151A Radio Board has an option for mounting a shielding can, that is not required for the compliance.8.2 Recommendations for 2.4 GHz FCC 15.247 complianceAs it was shown in the previous chapter, the radiated power of the fundamental of the BRD4151A EFR32 Mighty Gecko Radio Board complies with the 30 dBm limit of the FCC 15.247. The harmonic emissions are under the -37.6 dBm applied limit both in case of the conducted and the radiated measurements. Although the BRD4151A Radio Board has an option for mounting a shielding can, that is not required for the compliance.Board Revisions 9. Board RevisionsTable 9.1. BRD4151A Radio Board RevisionsNote: The silkscreen marking on the board (e.g., PCBxxxx A00) denotes the revision of the PCB. The revision of the actual Radio Board can be read from the on-board EEPROM.Errata 10. ErrataTable 10.1. BRD4151A Radio Board ErrataDocument Revision History 11. Document Revision HistoryRevision 1.72016-11-20Minor editorial updates.Revision 1.62016-10-31Corrected error in radio board connector pinout diagram.Revision 1.52016-05-24Updating Board Revisions content. Fixing Errata description.Revision 1.42016-05-05Adding Introduction chapter; moving SoC Description chapter (short ver.) to Block Description chapter. Minor improvements.Revision 1.32016-02-11Addign RF Section Power Supply chapter. Minor improvements.Revision 1.22016-01-28Fixing image render problem.Revision 1.12015-25-25Updating Inverted-F Antenna Chapter and radiated measurement results based on board revision B02.Revision 1.02015-11-27Initial release.Table of Contents1. Introduction (1)2. Radio Board Connector (2)2.1 Introduction (2)2.2 Radio Board Connector Pin Associations (2)3. Radio Board Block Summary (3)3.1 Introduction (3)3.2 Radio Board Block Diagram (3)3.3 Radio Board Block Description (3)3.3.1 Wireless MCU (3)3.3.2 LF Crystal Oscillator (LFXO) (3)3.3.3 HF Crystal Oscillator (HFXO) (3)3.3.4 Matching Network for 2.4 GHz (3)3.3.5 Inverted-F Antenna (4)3.3.6 UFL Connector (4)3.3.7 Radio Board Connectors (4)4. RF Section (5)4.1 Introduction (5)4.2 Schematic of the RF Matching Network (5)4.2.1 Description of the 2.4 GHz RF Matching (5)4.3 RF Section Power Supply (5)4.4 Bill of Materials for the 2.4 GHz Matching (5)4.5 Inverted-F Antenna (6)5. Mechanical Details (7)6. EMC Compliance (8)6.1 Introduction (8)6.2 EMC Regulations for 2.4 GHz (8)6.2.1 ETSI EN 300-328 Emission Limits for the 2400-2483.5 MHz Band (8)6.2.2 FCC15.247 Emission Limits for the 2400-2483.5 MHz Band (8)6.2.3 Applied Emission Limits for the 2.4 GHz Band (8)7. RF Performance (9)7.1 Conducted Power Measurements (9)7.1.1 Conducted Measurements in the 2.4 GHz band (9)7.2 Radiated Power Measurements (10)7.2.1 Radiated Measurements in the 2.4 GHz band (10)8. EMC Compliance Recommendations (11)8.1 Recommendations for 2.4 GHz ETSI EN 300-328 compliance (11)8.2 Recommendations for 2.4 GHz FCC 15.247 compliance (11)9. Board Revisions (12)10. Errata (13)11. Document Revision History (14)Table of Contents (15)Silicon Laboratories Inc.400 West Cesar Chavez Austin, TX 78701USASimplicity StudioOne-click access to MCU and wireless tools, documentation, software, source code libraries & more. Available for Windows, Mac and Linux!IoT Portfolio /IoTSW/HW/simplicityQuality/qualitySupport and CommunityDisclaimerSilicon Labs intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Labs products. 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NI 9208 16通道、±20mA、24位模拟输入模块数据手册说明书
DAT ASHEET NI 920816-Channel, ±20 mA, 24-Bit Analog Input Module•16 channels, current inputs,500 S/s•High-resolution mode with50/60 Hz rejection; Vsuppins for external powerrouting (2 A/30 V max)•±20 mA, 24-bit resolution•250 Vrms, CAT II, channel-to-earth isolation (springterminal); 60 VDC, CAT I,channel-to-earth isolation(DSUB)•DSUB or spring-terminalconnectivity•-40 °C to 70 °C operatingrange, 5 g vibration, 50 gshockThe NI 9208 current input C Series module has 16 channels of ±20 mA input with built-in50/60 Hz rejection for noise rejection.The NI 9208 has a standard 37-pin DSUB connection for use with available cables and connector blocks, or the NI 9937 DSUB connector kit. The NI 9937 contains a DSUB to screw terminal accessory as well as a protective shell. With this kit, you can create a custom cable that plugs directly into the module, eliminating the need for a separate terminal block.Kit ContentsAccessories• NI 9208• NI 9208 Getting Started Guide• NI 9940 Backshell Connector Kit (Spring Terminal)• NI 9923 Screw-Terminal Block (DSUB)NI C Series OverviewNI provides more than 100 C Series modules for measurement, control, and communication applications. C Series modules can connect to any sensor or bus and allow for high-accuracy measurements that meet the demands of advanced data acquisition and control applications.•Measurement-specific signal conditioning that connects to an array of sensors and signals •Isolation options such as bank-to-bank, channel-to-channel, and channel-to-earth ground •-40 °C to 70 °C temperature range to meet a variety of application and environmental needs•Hot-swappableThe majority of C Series modules are supported in both CompactRIO and CompactDAQ platforms and you can move modules from one platform to the other with no modification. CompactRIOCompactRIO combines an open-embedded architecturewith small size, extreme ruggedness, and C Seriesmodules in a platform powered by the NI LabVIEWreconfigurable I/O (RIO) architecture. Each systemcontains an FPGA for custom timing, triggering, andprocessing with a wide array of available modular I/O tomeet any embedded application requirement. CompactDAQCompactDAQ is a portable, rugged data acquisition platformthat integrates connectivity, data acquisition, and signalconditioning into modular I/O for directly interfacing to anysensor or signal. Using CompactDAQ with LabVIEW, youcan easily customize how you acquire, analyze, visualize, andmanage your measurement data.2| | NI 9208 DatasheetSoftwareLabVIEW Professional Development System for Windows•Use advanced software tools for large project development•Generate code automatically using DAQ Assistant and InstrumentI/O Assistant•Use advanced measurement analysis and digital signal processing•Take advantage of open connectivity with DLLs, ActiveX, and .NETobjects•Build DLLs, executables, and MSI installersNI LabVIEW FPGA Module•Design FPGA applications for NI RIO hardware•Program with the same graphical environment used for desktop andreal-time applications•Execute control algorithms with loop rates up to 300 MHz•Implement custom timing and triggering logic, digital protocols, andDSP algorithms•Incorporate existing HDL code and third-party IP including Xilinx IPgenerator functions•Purchase as part of the LabVIEW Embedded Control and MonitoringSuiteNI LabVIEW Real-Time Module•Design deterministic real-time applications with LabVIEWgraphical programming•Download to dedicated NI or third-party hardware for reliableexecution and a wide selection of I/O•Take advantage of built-in PID control, signal processing, andanalysis functions•Automatically take advantage of multicore CPUs or setprocessor affinity manually•Take advantage of real-time OS, development and debuggingsupport, and board support•Purchase individually or as part of a LabVIEW suiteNI 9208 Datasheet| © National Instruments| 3CircuitryV VThe input signals are scanned, amplified, conditioned, and then sampled by a single 24-bit ADC. The module provides overvoltage protection for each channel. Only one channel can be in an overvoltage condition at a time.NI 9208 SpecificationsThe following specifications are typical for the range -40 °C to 70 °C unless otherwise noted.All voltages are relative to COM unless otherwise noted.Caution Do not operate the NI 9208 in a manner not specified in this document.Product misuse can result in a hazard. You can compromise the safety protection built into the product if the product is damaged in any way. If the product is damaged, return it to NI for repair.Input CharacteristicsNumber of channels 16 analog input channels ADC resolution 24 bits Type of ADC Delta-Sigma Sampling mode ScannedInput rangeMinimum ±21.5 mA Typical±22 mA4 | | NI 9208 DatasheetConversion time (per channel)High-resolution mode52 msHigh-speed mode 2 msOvervoltage protection, channel-to-COM±30 V maximum on one channel at a time Vsup pinsCurrent 2 A maximumV oltage30 V maximumInput impedance85 ΩInput noiseHigh-resolution mode50 nArmsHigh-speed mode200 nArmsStabilityGain drift20 ppm/°COffset drift62 nA/°CNMRR (High-resolution mode only)50 Hz66 dB60 Hz68 dBPower RequirementsPower consumption from chassisActive mode282 mW maxSleep mode25 μW maxThermal dissipation (at 70 °C)Active mode 1.29 W maxSleep mode0.72 W max1Range equals 22 mANI 9208 Datasheet| © National Instruments| 5Physical CharacteristicsIf you need to clean the module, wipe it with a dry towel.Tip For two-dimensional drawings and three-dimensional models of the C Seriesmodule and connectors, visit /dimensions and search by module number.Push-in spring-terminal wiringGauge0.14 mm2 to 1.5 mm2 (26 AWG to 16 AWG)copper conductor wireWire strip length10 mm (0.394 in.) of insulation stripped fromthe endTemperature rating90 °C minimumWires per spring terminal One wire per spring terminal; two wires perspring terminal using a 2-wire ferrule Ferrules0.14 mm2 to 1.5 mm2Connector securementSecurement type Screw flanges providedTorque for screw flanges0.2 N · m (1.80 lb · in.)WeightNI 9208 with spring terminal161 g (5.7 oz)NI 9208 with DSUB144 g (5.1 oz)NI 9208 with Spring Terminal Safety VoltagesConnect only voltages that are within the following limits:IsolationChannel-to-channel NoneChannel-to-earth groundContinuous250 Vrms, Measurement Category IIWithstand up to 4,000 m3,000 Vrms, verified by a 5 s dielectricwithstand testMeasurement Category II is for measurements performed on circuits directly connected to the electrical distribution system. This category refers to local-level electrical distribution, such as that provided by a standard wall outlet, for example, 115 V for U.S. or 230 V for Europe.Caution Do not connect the NI 9208 to signals or use for measurements withinMeasurement Categories III or IV.6| | NI 9208 DatasheetNI 9208 with DSUB Safety VoltagesConnect only voltages that are within the following limits:IsolationChannel-to-channel NoneChannel-to-earth groundContinuous60 VDC, Measurement Category IWithstand up to 2,000 m1,000 Vrms, verified by a 5 s dielectricwithstand testMeasurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics.Caution Do not connect the NI 9208 with DSUB to signals or use formeasurements within Measurement Categories II, III, or IV.Note Measurement Categories CAT I and CAT O are equivalent. These test andmeasurement circuits are not intended for direct connection to the MAINS buildinginstallations of Measurement Categories CAT II, CAT III, or CAT IV. Hazardous LocationsU.S. (UL)Class I, Division 2, Groups A, B, C, D, T4;Class I, Zone 2, AEx nA IIC T4Canada (C-UL)Class I, Division 2, Groups A, B, C, D, T4;Class I, Zone 2, Ex nA IIC T4Europe (ATEX) and International (IECEx)Ex nA IIC T4 GcSafety and Hazardous Locations StandardsThis product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:•IEC 61010-1, EN 61010-1•UL 61010-1, CSA 61010-1•EN 60079-0:2012, EN 60079-15:2010•IEC 60079-0: Ed 6, IEC 60079-15; Ed 4NI 9208 Datasheet| © National Instruments| 7•UL 60079-0; Ed 6, UL 60079-15; Ed 4•CSA 60079-0:2011, CSA 60079-15:2012Note For UL and other safety certifications, refer to the product label or the OnlineProduct Certification section.Electromagnetic CompatibilityThis product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:•EN 61326-1 (IEC 61326-1): Class A emissions; Industrial immunity•EN 55011 (CISPR 11): Group 1, Class A emissions•EN 55022 (CISPR 22): Class A emissions•EN 55024 (CISPR 24): Immunity•AS/NZS CISPR 11: Group 1, Class A emissions•AS/NZS CISPR 22: Class A emissions•FCC 47 CFR Part 15B: Class A emissions•ICES-001: Class A emissionsNote In the United States (per FCC 47 CFR), Class A equipment is intended foruse in commercial, light-industrial, and heavy-industrial locations. In Europe,Canada, Australia and New Zealand (per CISPR 11) Class A equipment is intendedfor use only in heavy-industrial locations.Note Group 1 equipment (per CISPR 11) is any industrial, scientific, or medicalequipment that does not intentionally generate radio frequency energy for thetreatment of material or inspection/analysis purposes.Note For EMC declarations and certifications, and additional information, refer tothe Online Product Certification section.Caution For EMC compliance, operate the NI 9208 with DSUB with shieldedcables.CE ComplianceThis product meets the essential requirements of applicable European Directives, as follows:•2014/35/EU; Low-V oltage Directive (safety)•2014/30/EU; Electromagnetic Compatibility Directive (EMC)•2014/34/EU; Potentially Explosive Atmospheres (ATEX)Online Product CertificationRefer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit /8| | NI 9208 Datasheetcertification, search by model number or product line, and click the appropriate link in the Certification column.Shock and VibrationTo meet these specifications, you must panel mount the system.Operating vibrationRandom (IEC 60068-2-64) 5 g rms, 10 Hz to 500 HzSinusoidal (IEC 60068-2-6) 5 g, 10 Hz to 500 HzOperating shock (IEC 60068-2-27)30 g, 11 ms half sine; 50 g, 3 ms half sine;18 shocks at 6 orientations EnvironmentalRefer to the manual for the chassis you are using for more information about meeting these specifications.Operating temperature-40 °C to 70 °C(IEC 60068-2-1, IEC 60068-2-2)-40 °C to 85 °CStorage temperature(IEC 60068-2-1, IEC 60068-2-2)Ingress protection IP40Operating humidity (IEC 60068-2-78)10% RH to 90% RH, noncondensing Storage humidity (IEC 60068-2-78)5% RH to 95% RH, noncondensing Pollution Degree2Maximum altitudeFor NI 9208 with spring terminal4,000 mFor NI 9208 with DSUB2,000 mIndoor use only.Environmental ManagementNI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.For additional environmental information, refer to the Minimize Our Environmental Impact web page at /environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.NI 9208 Datasheet| © National Instruments| 9Waste Electrical and Electronic Equipment (WEEE) EU Customers At the end of the product life cycle, all NI products must bedisposed of according to local laws and regulations. For more information abouthow to recycle NI products in your region, visit /environment/weee.电子信息产品污染控制管理办法（中国RoHS）中国客户National Instruments符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。
PC164S40字段式驱动芯片 高抗扰 低功耗
⏹特征●固定的1/4占空比模式，最多144点。
●低功耗设计，典型条件下电流为6uA。
●内置OSC电路●内部LCD对比度控制电路●集成上电复位电路●无需外部组件●接口：2线串口●与TTL/CMOS兼容●高EMC抗扰度⏹应用领域●家电产品●仪表设备等●玩具●PDA●钟表⏹订单信息零件号包装类型卷带式TSSOP-482500/卷⏹引脚说明名称I/O功能SDA I/O162线串行数据输入输出SCL I152线串行时钟输入VSS I12GNDVDD I11逻辑电源VLCD I10LCD偏置电压，默认为低电平。
SEG0~35O18~24,25~35,1~5LCD的部分驱动器输出COM0~3O6~9LCD的公共驱动器输出PC164S404COM段式L CD驱动器PC164S40⏹典型应用电路⏹结构图35PC164S40⏹绝对最大额定值⏹电气特性载。
⏹输入输出端等效电路图VDDT0,T1,T20VDD⏹命令寄存器说明76543210 ADSET C00P[4:0]DISCTL C01FR[1:0]LF SR[1:0] MODSET C10ULP EN/// EVRSET C1100EV[2:0]ICSET C1100P[5]RST/ BLKCTL C1111BF[2:0] APCTL C1111EV[3]AON AOF⏹功能说明●命令和数据传输方法该装置通过两线串行接口传输数据，当命令或数据通过两线串行接口输入时，必须生成“启动条件”和“停止条件”状态。
当设置sda’h’→’l’在scl’h时，它成为“启动条件”。
当设置sda’l’→’h ’在scl’h’时，它就变成了”停止条件”。
SDASCL●1.生成“开始条件”。
2.发出从站地址7C。
3.传输命令。
4.传输显示数据。
5.生成“停止条件”在生成“启动条件”之后，命令传输(command transfer)对从地址进行处理(写模式为“01111100”，读模式为“01111101”)。
【英文资料】40 GHz MMIC Power Amplifier in InP DHBT Technology共17页
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ARO MURI
First Attempt at Multi-finger DHBTs: Poor Performance Due to Thermal Instability
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Advantages:
国外InPHEMT和InPHBT的发展现状及应用
国外InP HEMT和InP HBT的发展现状及应用姚立华(中国电子科技集团公司第十三研究所,石家庄050051)摘要:在毫米波段,InP基器件由于其具有高频、高功率、低噪声及抗辐射等特点,成为人们的首选,尤其适用于空间应用。
InP HE MT和InP H BT已在卫星、雷达等军事应用中表现出了优异的性能。
分别介绍了InP HE MT和InP H BT器件及电路的发展现状,现在能达到的最高性能及主要生产公司等,其中InP HE MT又分别按低噪声和功率进行了详细介绍。
介绍了它们在军事上的主要应用,以具体的应用实例介绍了在卫星相控阵雷达系统天线中的T/R模块中、航天器和地面站的接收机中、以及雷达和通信系统中的应用情况、达到的性能及可靠性等。
并根据国外InP器件和电路的发展现状总结了其未来发展趋势。
关键词:磷化铟高电子迁移率晶体管;磷化铟异质结双极晶体管;T/R模块中图分类号:T N32218;T N32314 文献标识码:A 文章编号:10032353X(2009)1121053205Development and Application of I nP HEMT and I nP HBTY ao Lihua(The13th Research Institute,CETC,Shijiazhuang050051,China)Abstract:InP device is the first selection in millimeter wave bands because for its high frequency,high power,low noise figure and radiation hardened.InP HE MT and InP H BT behave excellent performance in military applications,such as satellite and radar.Current development,excellent performances and the main manu facturers of InP HE MT/InP H BT devices and circuits are presented.InP HE MT according to low noise and power is described.Their applications in military are introduced,for instance in T/R m odule of satellite phase array radar system,receivers in spacecraft and ground based station and communication systems.The development trends are summarized according to the development of InP device and circuits abroad.K ey w ords:InP HE MT;InP H BT;T/R m oduleEEACC:2560J;2560P0 引言在微波频段,G aAs器件及电路因技术成熟、成本等方面的原因,占主要位置。
敏迪产品硬件介绍
3300 MXe控制器配置选加配置MXe基本配置到MXe扩展配置扩展包，包括：1块选加的CPU处理器，用于E2T，1块128信道回波消除模块1块冗余硬盘，RAID模块以及一个冗余电源，提供冗余配置1 - 2个4电路DSP模块，用于G7.29语音压缩1- 4 Dual FIM模块，用于连接外围单元和NSU1- 3 双端口T1/E1 模块1- 3 T1/E1 Combo模块1- 3 4电路BRI模块1- 2个4端口CIM模块，可连接最大8个ASU II
模拟服务单元ASUII提供2个模拟接口板插槽，用于扩展模拟用户和模拟中继接口支持的接口板包括：16/24端口模拟分机板，12+4端口模拟用户模拟中继综合板
双端口T1/E1数字中继模块MMC支持多种数字中继信令，用于连接公网
单端口T1/E1数字中继模块MMC支持多种数字中继信令，用于连接公网还提供8信道语音压缩，还提供32信道回波消除资源
TDM Switch Matrix
E2T CardCall C源自ntrolRTC Card
DSP
3300控制器
Echo Canceller
CX(i)支持150分机16端口以太网交换机可选，支持 PoE可用于小型远程办公室
MXe 支持350/1500分机支持选加的核心组件冗余配置，支持双机热备冗余配置可被配置为用户控制器，中继网关和媒体网关
3300 ICP——3300 CX/CXi控制器
3300 CXi控制器配置标准配置1个266MHz CPU处理器，256M内存，1块硬盘2个内置DSP资源1个10/100 WAN端口（支持NAT和防火墙）和1个10/100/1G LAN端口模拟主板： 6 LS CLASS，4 ONS CLASS，2 PFT，1 MOH，1 广播L2 Switch：16个10/100 802.3af 端口3个空MMC槽位，1个不可视，2个可视
CBM培训资料
Engineer ITControl Builder MVersion 3.2Getting Started工业工程IT控制应用开发版本 3.2入门山东恒拓科技开展本资料是由山东恒拓科技开展〔ABB系统集成商〕内部员工参考CBM原版说明书翻译整理而成，本书主要用于内部参考学习及客户培训使用，未经山东恒拓科技开展许可的前提下，其他任何人员不可擅自复制，传播。
译者：孔祥玉。
本文献中的所有信息可能会在没有通知的前提下发生修改，并且ABB拥有对所有信息的解释权。
对于本文献中可能出现的任何错误，ABB不负任何法律责任。
在本文献的使用过程中，ABB对于因自然或非自然因素而产生的直接的、间接的、特殊的和附带的所有损失不负任何责任，且ABB对本文献中软件和硬件的描述中产生的任何损失不负任何责任。
在没有ABB的许可之下，本文献或其中的章节不可进行复制，且其中内容不可授予第三方或任何未授权的应用。
版权拥有© 1999 ABB保存所有版权发行：2002年12月文献编号：3BSE 028 807 R201 Rev B商标本文中使用到的注册和商标：Windows 微软公司注册ActiveX 微软公司注册PostScript Adobe Systems Inc. 注册Acrobat Reader Adobe Systems Inc. 注册Industrial IT ABB 注册第一部Control Builder M目录关于本书简介 (6)第一章–介绍Control Builder M产品总览........................................................................ ... ... . (7)编程语言....................................................... ... ... ... ... ... . (7)工程开发器.................................................... ... . (7)库................................ ... ... (8)安装要求....................................................................... ....................... . (8)可以支持的控制器组态.......... .. ....................................... ....................... . (9)Control Builder和控制器组态................................................. (10)分散控制................ ....... ....... ....... ....... ....... ........................... ..................... .. (11)Control Builder现有版本及其差异........................................ (12)第二章–安装Control Builder M................ ..... ..... ..... ..... .. .. ... .. (13)逐步安装指南........................................................ .. .. ... (14)TCP/IP 网络协议................................................. ..... ..... ..... .. (14)设置...................................................................................... ...... ...... ...... .. (15)启动................... ..... ..... ..... ..... . (15)AC800M/C的MMS效劳器............................................................. . (15)添加删除程序...................... ..... ..... ..... .. (15)第三章–培训导言.............................. ..... ..... ..... .. (17)开始新工程.......................................... ......... ......... (17)工程开发器...................................................................... . (18)标题菜单工具 (36)库...................................................................................................................... .. (37)控制器.................................................................................................................... . 38 任务. (40)应用 (40)变量间接 (43)变量声明〔定义〕 (43)局部变量 (44)模拟 (47)关闭Control Builder M (49)第四章–举例– Shop Doors简介 (51)选择模板 (52)声明变量和数据类型 (53)变量声明 (54)使用ST语言编写代码 (56)改变编程语言 (56)声明功能块 (57)划分程序功能段 (58)代码输入 (59)模拟 (62)硬件组态 (64)连接I/O通道和应用 (65)第五章–下装和测试简介 (71)通过串行电缆进行操作系统下装 (71)给冗余控制器下装操作系统 (73)设定IP地址 (74)通过以太网下装工程 (77)在线测试 (91)附录AC800 M/C的OPC效劳器简介 (91)自动启动OPC效劳器OPC的组态面板第二部AC800M Controller Hardware目录关于本书第一章–简介产品总览 (27)AC 800M 控制器的突出特性 (38)第二章–安装安装环境要求 (41)电缆 (43)电源 (44)防护等级 (46)将AC 800M单元安装于标准DIN-Rail导轨 (47)安装PM856/860/861/TP830 控制器单元〔单独〕 (54)安装PM861/TP830 控制器单元〔冗余〕 (62)安装PROFIBUS DP 通讯单元，CI851/TP851 (65)安装RS232-C通讯单元, CI853/TP853 (69)安装PROFIBUS DP-V1通讯单元, CI854/TP854 (70)安装CEX-bus电缆 (74)安装ModuleBus 电缆 (75)安装SD82x 供电电源 (76)安装主断路器 (77)安装SS822冗余电源选择模块 (79)安装SB821外部电池 (83)安装I/O 单元 (83)柜体安装 (84)第三章–组态简介 (89)连接到Control Builder M (89)连接到控制网 (90)通讯方式 (91)控制器IP地址 (93)在Control Builder M设置冗余控制器 (93)I/O系统 (94)驱动系统 (98)供电系统 (100)柜体中的电源模块 (101)柜外电源设备Powering Field Equipment outside the Cabinet (101)外部+24 V DC 电源 (103)第四章–操作AC 800M 控制器(PM856/860/861) (107)启动 (110)启动模式 (110)自动切换到冗余后备控制器 (112)AC 800M系统运行检查 (113)观察单控制器的运行 (113)观察冗余控制器的运行 (115)第五章–维修维修频率 (117)更换电池 (118)内部电池 (118)SB821外部电池单元 (120)在线插拔 (124)更换PM861冗余控制器 (124)维修步骤 (125)查找问题 (126)PM856/860/861控制器单元 (126)PM861 CPU冗余单元 (127)内部电池/ SB821外部电池 (127)PROFIBUS DP – CI851 (128)RS232-C Channels – CI853 (132)PROFIBUS DP-V1 – CI854 (133)Table of Contents附录–硬件单元PM856/PM860和TP830 –控制器单元 (137)技术数据 (138)性能数据 (142)PM861 and TP830 –控制器单元 (143)技术数据 (144)性能数据 (146)CI851 和TP851 – PROFIBUS DP单元 (147)CI853 和TP853 – RS232-C单元 (155)CI854 和TP854 – PROFIBUS DP-V1 Interface (159)电源单元–SD821, SD822 和SD823 (175)SS822 – (冗余电源选择单元) (183)SB821外部电池 (187)其他 (189)TB850 -- CEX-bus终端电阻 (189)TB851 -- CEX-bus终端电阻 (190)TB807 ModuleBus终端电阻 (191)TB852 RCU 连接终端电阻 (191)TK850 CEX-bus 外部电缆 (191)TK851 RCU连接电缆 (191)TK853电缆 (192)TK212工具电缆 (193)第一部Control Builder M关于本书简介欢迎使用本软件〔Control IT for AC 800M/C〕----一个真正全开放的工业控制开发系统。
英飞凌选型手册及其驱动使用介绍
VCE : Collector Emitter Voltage
VCE(sat) : Saturation Collector Emitter Voltage
VDS : Drain Source Voltage
VDS(AZ) : Drain Source Voltage (active zener)
VS
F O R M O R E D E T A I L E D I N F O R M A T I O N , please visit our web-site at /power or contact your sales partner listed on the back of this selection guide.
MOSFET /IGBT
PROFET®
protected high-side-Switch
Integrated charge pump Overvoltage protection
Overload protection
Open load detection
Current limitation
Diagnostic feedback
T H I S S E L E C T I O N G U I D E P R O V I D E S an overview of our state-of-the-art product offerings including all key components which meet current market demands.
44
Packages
54
5
O p t i M O S ®: N - C h a n n e l M O S F E T
北京承芯卓越科技 HBR110 特定人语音识别处理器 芯片说明
HBR110特定人语音识别处理器芯片说明北京承芯卓越科技有限公司Beijing Helios-ADSP Technology Co. Ltd., All Rights Reserved.(Buzzer)A PP P P P P P P P(0,0)DIE PAD Ring上图为芯片内建平衡放大器(Equalizer Amplifier)的示意图及连接方法，其中C L，R L，为芯片的外围阻容器件。
图示电路可实现AUDIO_L和AUDIO_R两路信号的混合放大及滤波，其输出可直接连接AMP_IN。
对于绝大多数应用，AUDIO_L，AUDIO_R两路无须同时使用，仅需连接即可，此时，C R，R R可以省略。
SEATING PLANE最小80.711.97上图所示为最简单的非特定人语音识别系统，除芯片周边的简单阻容器件外，只需外接SPI Flash及简单音频放大电路(蓝色线框内)。
图中按键为复位键，指示灯D1可指示芯片的工作状态及是否检测到语音，系统上电或复位后，指示灯会持续点亮，表明系统正进行初始化，此后指示灯熄灭，如果模型未训练，系统进入训练状态，否则进入识别状态。
在训练或识别状态下，每当芯片检测到语音或噪声存在时，指示灯就会点亮。
为提高识别率，用户应在指示灯灭时(表明无其他语音或噪声的存在)，才开始命令语句，以保证芯片检测到正确有效的语音内容。
2.主从工作系统对于某些复杂应用(如语音控制PDA)，主控芯片可独立完成各类控制及显示任务，其所需的，仅是在系统中加入一个语音识别协处理模块，用于辨识输入语音并播放应答句；主控芯片往往需要协处理模块回传识别结果，并根据识别结果进行控制或显示；主控芯片只在需要训练或识别时开启协处理模块，不需要时，则关闭协处理模块以降低功耗。
这样的语音识别协处理模块，可以使用HBR110来构建。
下图为使用HBR110构建主从工作系统的连接示意图。
HBR110可通过P14和P16将工作状态及识别结果串行输出给主控芯片，主控芯片对HBR110的控制则通过P00、P04、P05、P06实现，当屏蔽P06。
Sound Blaster Roar Pro MF8171 技术规格说明书
Discover more waysto experience your Sound Blaster Roar Pro!Operating Frequency: 2402 - 2480 MHz: 6000mAhUSB Input: 5V 500 - 1000mADC Output: 5V 1000mA- Standby/Off : 0.2 W- Networked Standby : 1.7 W (Bluetooth)1.9 W (USB)1.9 W (all network ports activated)Power Management- Power consumption < 0.5W after 28 hours inactivity when all network ports are deactivated /disconnected - Networked standby after 20 minutes inactivity (Bluetooth, USB)Activation & deactivation of wireless network port(s)- To activate, perform Bluetooth device pairing- To deactivate, disconnect from external devicePower Adapter InformationModel Number: F J-SW1501600N or GPE024W-150160-ZInput: 100-240VAC 50/60HzOutput: 15VDC 1.6AOperating Temperature range: 0ºC to 45ºCSupported Bluetooth profiles*:A2DP (Wireless Stereo Bluetooth), AVRCP (Bluetooth Remote Control), HFP(Handsfree profile)Supported Codec: SBC, aptX, AACOperating Range: Up to 10 meters, measured in open space.Walls and structures may affect range of device.Supports microSD cards of Class 4 and above, up to 32GB in FAT16/32 formatSupported audio formats: MP3, WMA and WAV (16 bit 48Khz PCM)Support Mp3 and WMA up to 320kbps. Does not support WMA Pro / LosslessRecords audio, voice or mobile calls at 16k, ADPCM WAV format.Note: Compliance markings are located on the bottom of this product.* Refer to your Bluetooth device (notebook¹, PC¹, or mobile device²) manufacturer’s documentation/website for supported profiles.¹ Compatible with PC (Windows XP/Vista/7/8/8.1), Apple Macintoshes equipped withBluetooth wireless stereo.² Compatible with most major brands of Bluetooth A2DP enabled mobile phones.Compatibility DisclaimerWireless performance is dependent on your device’s Bluetooth wireless technology. Refer to your device manufacturer’s manual. Creative will not be liable for any lost of data or leakages resulting from the use of these devices.Product RegistrationRegistering your product ensures you receive the most appropriate service and product support available. You can register your product during installation or at /register. Please note that your warranty rights are not dependent on registration.Safe Removal of Built-in BatteryDetailed instructions on removal of integrated battery can be found at /support/ ROARPRO, these instructions are meant strictly for independently qualified professionals.1. NFC Receptor2. Battery Indicator3. Record Indicator4. Power / Bluetooth® Status Indicator5. Multifunction Button6. Volume Up / Down Button7. Button8. Power ON / Standby Button9. Microphone10. DC Input11. Aux-in / MegaStereo Feature12. DC Out (USB 1.0A)13. Micro USB Connector14. MicroSD Slot15. Mic On / Mute Switch16. Record Button17. (Record) Play / Pause Button18. Random / Repeat All Switch19. Previous Button20. Next Button21. (MP3 Playback) Play / Pause Button22. Energetic, Neutral, Warm Profile23. TeraBass Mode Button24. USB Audio / Mass Storage mode switchTop RearHere’s how you do it!Simply connect a USB cableto the Sound Blaster Roar’sUSB DC Out and the otherend to your smartphone.TIP:Lithium-ion battery life may suffer when it is constantly fully depleted or overexerted at low voltage. It is a good practice to keep the battery well charged.For optimized charging: Creative recommends using the bundled USB cable for optimized charging.PC/MacPower SavingFor better user connectivity experience, the Sound Blaster Roar will now by default automatically enter power saving mode only afterapproximately 28 hours of inactivity when the power adapter is attached via a main outlet to the speaker. However, you have the option to keep the power on permanently if needed.To Disable Power saving mode with power adapter attached (For keeping your speaker ON permanently):1) Ensure that the speaker is powered ON and not connected to any other devices.2) Press the Power and Volume “+“ button together . The LED status indicator will flash once to indicate power saving feature is disabled.To Enable Power saving mode with power adapter attached:1) Ensure that the speaker is powered ON and not connected to any other devices.2) Press the Power and Volume “-“ button together . The LED status indicator will flash once to indicate power saving feature is enabled.Note : The speaker automatically powers down when there is no Bluetooth connection, recording using microSD card, microSD cardplayback or audio input for more than 15 minutes on battery mode. This feature helps to protect the internal battery and cannot be disabled.* Whenever the speaker is ON and connected to a power source, the LED status indicators will continually blink in sequence. To check the battery capacity, power OFF the speaker or disconnect it from the power adapter.Here’s how you do it!1A. One-touch pairing with NFCHere’s how you do it!Simply flick the slider switch Warm – Experience tube like warmth with richness in your vocal, instruments and tones.Neutral – Experience balanced audio from the original Sound Blaster Roar classic that has thousands of reviews all over theWith Creative Bluetooth Multipoint, you can connect up to two Bluetooth devices simultaneously. Toggle easily between your phone and tablet, or share music playback from your phone or a friend’s phone. Here’s how you do it!1Pause playback on theTo toggle between devicesPause playback on the firstconnected device beforestarting playback on thesecond connected device.Note : Creative Muitipoint is not availablewhen the iRoar mic is connected to the SoundBlaster Roar Pro.Like our in-house referencesystems, the Roar is tuned tobe accurate, balanced, and wellPressdefined, while delivering fullspectral output at maximiumlevels with minimal or nocompression. (NOT commonin many battery operatedportables). At low level listeningconditions, some people mayperceive audio differently. Beit being less sensitive to bassreproduction, in less thanideal environments or strictlypersonal preference. TheTeraBass feature intelligentlycompensates the loss ofperceived loudness in bassduring low level playbackwithout artificially overTeraBassPress the TeraBass button while your musicEnhance music playback from your PC/Mac with the powerfulSound Blaster Roar by connecting it with the USB cable supplied.1 Slide the slider switch to USB AudioHere’s how you do it!Enhance your audioTo enhance your digital music further , you can use the Sound Blaster Control Panel software. See next page.Note : If the Sound Blaster Roar is not detected by the computer after your computer recovers from sleep / hibernate / restart, please Power OFF and ON the Sound Blaster Roar to re-establish the USB audio connection. You may also need to restart your computer’s media player .Here’s how you do it!Have complete control over your PC/Mac audio with the Sound Blaster Control Panel software. The SBX Pro Studio technologies – such as SBX Bass and SBX Dialog Plus – intelligently enhance PC/Mac audio in real time. 1 Connect the Sound BlasterHere’s how you do it!1 Insert a microSD card. The Sound Blaster Roar doubles up as a microSD card reader!Here’s how you do it!1 Slide the slider switch to USB Mass Storage toHere’s how you do it!1Insert a microSD card.When your phone isa button!Here’s how you do it!1Connect your smart device.microSD card.Besides playing music at loud volumes, the Sound Blaster Roar can also gently soothe you to sleep. In Bedtime Mode, audio playback from the microSD card will gradually fade out within 15 or 30 minutes, after which the speaker will power off automatically. This is great for parents of young children – you can record yourself reading abedtime story and play it back to your children as they are about to sleep. You can also use it to playmusic before you sleep!Here’s how you do it!1Insert a microSD card.* Patent pendingThe MegaStereo technology is a unique feature built into the Sound Blaster Roar to give you a wider soundstage and double the punch when 2 Sound Blaster Roar are connected together with a MegaStereo cable.Connecting to other audio devices2MASTER (LEFT)SLAVE (RIGHT)May not work with audio devices using the OMTP standard.MASTER (LEFT)SLAVE (RIGHT)*Aux-in for both speakers are disabled when the MegaStereo cable is connected.• For optimum sound performance, it is recommended to connect both speakers to their power adapters.^ MegaStereo feature is only available on the Sound Blaster Roar and Roar Pro. For an updated list of supported speakers please visit. /qr/megastereo ^^Audio may sound unbalanced due to difference in speaker matching.How to use : After establishing connection via the above diagram with the MegaStereo cable, ensure that the slave (Right) unit is set to the maximum volume. Thereafter you may use the Master (Left) speaker to control the volume for both speakers.MegaStereo Cable sold separately.Note : When connected via the MegaStereo Cable, the audio from the two connected Sound Blaster Roars may sound unbalanced after running on battery for an extended period of time. This is due to the difference in the battery levels between the two speakers. For optimum performance, it is recommended to connect both speakers to their power adapters.Transform the Sound Blaster Roar Pro into the next generation portable wireless Public Address (P.A.) System when paired with the Wireless iRoar Mic*. The iRoar Mic delivers clear and loud voice, which is great for power presentations, public speaking, teaching, storytelling or singing!For more information about the iRoar Wireless Mic, please see visit Note : Creative Bluetooth Muitipoint is not available when theiRoar mic is connected to the Sound Blaster Roar Pro.* With optional iRoar Micinformation, please refer to /support.If there is no audio heard after connecting your phone or tablet with the Sound Blaster Roar via Bluetooth........It could be a case of your phone or tablet having a firmware bug that makes it unable to choose the right audio codec. The Sound Blaster Roar can help enhance compatibility by disabling its advanced audio codec and switching only to the basic codec*. However, we advise customers facing this problem to update your phone / tablet with the latest firmware before attempting the following steps below which may just solve this problem.To bypass this bug (by disabling advanced audio codec)1 Ensure that the speaker is Powered on2 Press the Vol “-“and ROAR button together. (A voice prompt is heard indicating Advanced Codec disabled). The speaker will reboot to remember your settings.3 Power OFF and ON your audio device again4 Connect to the Sound Blaster Roar via Bluetooth and play musicTo restore advanced audio codec feature1 Ensure that the speaker is Powered on2 Press the Vol “+“and ROAR button together. (A voice prompt is heard indicating Advanced Codec enabled). The speaker will reboot to remember your settings.3 Power OFF and ON your audio device again4 Connect to the Sound Blaster Roar via Bluetooth and play music* You would only need to do this once and the Sound Blaster Roar will remember your preference. How do I disable Voice Prompt?With the speaker powered ON, press both Volume “–“ and Multifunction Button at the same time.A prompt is heard indicating voice prompt is disabled.How do I enable Voice Prompt?On a speaker with disabled voice prompt, ensure that it is powered ON. Press both Volume “+“ and Multifunction Button at the same time. A prompt is heard indicating voice prompt is enabled. What do I do if I find that the speaker is not behaving the way it should?Should any of the above happens, we would recommend that you master reset the speaker.In any state, press and hold the Power button for more than 10 seconds then press the Power button again to turn on the speaker.AlternativelyYou can perform a factory master reset to clear paired device list.1 Ensure your speaker is not connected to any Bluetooth device.2 With your speaker powered on, Press and hold the Multifunction button until the white LED blinks rapidly. Press and hold the Multifunction button and Volume “-“ button until a voice prompt is heard indicating the speaker has been master reset and returned to pairing mode. Why do I hear beep tones when I disable voice prompts?The beep tones are meant to be indicators for the following items:1 Beep tone2 Beep tone3 Beep tone Feature activated indicator Feature confirmation indicator Error indicator For the latest, online version of this guide,visit /support/ROARPROSupplementary documentation for this product includes:DoC, safety and regulatory information, ErP Regulatory information, and other related regulatory notices. For more details please visit /support/ROARPRO Creative warrants that the accompanying product is free from material or workmanship defects for a period of 12 months (non-transferable Creative Warranty period) from your purchase date. In the event of a genuine product failure, Creative will assume repair or part replacement (new or refurbished) within the Creative Warranty period. However, this Creative Warranty does not cover (but not limited to) normal wear and tear, abnormal usage, improper storage and handling, unauthorised modifications or repair, damages arising from an Act of God and theft. In the event of a genuine product failure you must provide Creative with the product and proof of purchase of the product by a dated itemised receipt. For the entire details on the Creative Warranty period of your product, Creative Warranty terms, product returns and repair procedure, and Creative Customer Support services and contact information, you are advised to refer to our website at . From here, select your country of residence and proceed to the Support section. We also recommend you to register your product with us at /register to enjoy a host of additional product benefits that includes latest news and promotions. Note that your entitlement to the Creative Warranty is not dependent on product registration. Please note the Creative Warranty does not affect your statutory rights. Thank you.The limited warranty for the Product is for twelve (12) months (for the European Union, twenty-four (24) months (excluding all wear and tear), subject to certain exceptions as stated in the EU Directive 1999/44/EC**) from the date of Your purchase (“Warranty Period”). The Warranty Period will be extended by each whole day that the Product is out of Your possession for repair under this warranty.**Only Applicable for European (EU) countries A seller in the European Union (EU) may be entitled to refuse to repair or replace the goods if it is (i) impossible or (ii) disproportionate (eg. where the costs are unreasonably high for the seller) to do so, taking into account the value the goods would have had (if there were no lack of conformity), the significance of the lack of conformity and where an alternative remedy would be completed without significant inconvenience to the consumer. In such cases, the consumer may ask for an appropriate reduction of the price or have the contract rescinded. The consumer is not entitled to have the contract rescinded if the lack of conformity (or defect or fault) is minor. In which case, the seller is entitled to turn down a request for rescission of the contract in such a situation. For further details, please refer to Articles 3(3), 3(5) and 3(6) of the EU Directive 1999/44/EC.For Australia only: Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. (Creative T echnology Ltd, 31 International Business Park, #03-96, Creative Resource, Singapore 609921. T elephone: +65 6895 4433 (standard international call charges apply.)Creative Limited Hardware Warranty (“Creative Warranty”)© 2016 Creative T echnology Ltd. All rights reserved. Creative, the Creative Logo, Sound Blaster, Sound Blaster Roar and SBX Pro Studio are trademarks or registered trademarks of Creative T echnology Ltd. in the United States and/or other countries. T he Bluetooth word mark and logo are owned by the Bluetooth SIG, Inc. and any use of such marks by Creative T echnology Ltd is under license. aptX is a trademark of CSR plc. microSDHC Logo is a trademark of SD-3C, LLC. All other trademarks are the property of their respective owners and are hereby recognized as such. All specifications are subject to change without notice. Actual product may differ slightly from images shown. Use of the product is subject to a limited warranty.。
Silicon Labs ETRX 357 ZIGBEE 模块使用说明书
ETRX357 ZIGBEE® MODULESUsing R3xx Firmware in a Home Automation Network Telegesis™ is a trademark of Silicon Laboratories Inc.Table of Contents1INTRODUCTION (3)2FORMAT OF COMMANDS AND DATA IN THIS NOTE (3)3REGISTER SETTINGS AND COMMANDS (3)3.1Typical commands to start a PAN (4)3.2Typical received data (5)Device joins the network (5)Temperature reading received (5)Humidity reading received (6)3.3Send HA commands (6)3.4Intruder Alarm System devices (7)1 IntroductionThe off-the-shelf Telegesis firmware that uses our manufacturer specific profile can also be used in a Home Automation network, but several registers must first be configured in order that it can join or form a network and present incoming data. Further registers can be set if it is necessary to send HA commands and to allow endpoint 2 to properly respond to queries from other devices such as requests for active endpoints. This note presents a minimal list of the register settings and some examples of data received from a temperature/humidity sensor. For more detailed information refer to:R309 AT Command Manual (or the version that relates to your actual firmware) (SiLabs) Application Note on Interoperability (SiLabs)ZigBee Cluster Library Specification (ZigBee Alliance)ZigBee Home Automation Public Application Profile (ZigBee Alliance)Although the AT command set firmware that is normally supplied pre-loaded into the ETRX357 modules can send HA commands, it is necessary to assemble them at the byte level by reference to the ZigBee specifications, and incoming messages have to be handled by a host processor. If it is used as the coordinator in a network that includes Intruder Alarm System devices, the host also needs to supports a zone table. For these reasons it may be better to use the Telegesis HA Combined Interface firmware that has commands tailored to HA operations.2 Format of commands and data in this noteBold text: command to be typed inItalic: example data received3 Register settings and commandsThe default setting of the ETRX357’s serial port is 19200 baud, 8 data bits, no parity, 1 stop bit. This can be changed by writing a new value into register S12.The S-register settings only need to be entered once as they are mostly non-volatile. The volatile registers have an associated default setting which is applied when the device is reset. Follow the sequence of operations as given here until you are familiar with the effects of the various commands, because some of the registers must be set before the device starts or joins a network. Some of the commands are optional, such as allowing and blocking joining.3.1 Typical commands to start a PANAT+DASSL Disassociate fromprevious network ifdesiredAT&F Restore to a known stateif desiredATITelegesis ETRX357-LRS R309C000D6F0001B65311Check firmware version. It ought to be R308 or higherAT+N+N=NoPANCheck network statusATS00=6319 Home Automationchannel maskATS0A=0114;password Use predefined Link Key ATS09=5A6967426565416C6C69616E63653039;password Define HA Link KeyAT+EN Establish network ifnecessaryATS0A0=0;password Allow joining (optional,this is the default setting) ATS0A0=1;password Disallow joining when allthe sensors have joined ATSALL:FFFD,0A0=0;password Allow joining via all otherdevices in the PAN ATSALL:FFFD,0A0=1;password Block joining via any otherdevice in the PANATS0F=0104 Allow display of messagesthat arrive on endpoint 2 ATS0EA=1 Suppress display of“SR…” promptsATS0FC=1 Optional with R309. Datais shown in hexadecimalformat instead of rawcharactersRX:4B5C,0104,02,02,0402,08:••)û RX:4B5C,0104,02,02,0405,08:••!ÙRX:4B5C,0104,02,02,0402,08:18180A000029FC08 RX:4B5C,0104,02,02,0405,08:18190A000021B80ERX:4B5C,0104,02,02,0402,08:<18><03><0A><00><00>)<9F><08>RX:4B5C,0104,02,02,0405,08:<18><04><0A><00><00>!W<0F> Presentation of the raw binary characters will depend on the terminal software being used3.2 Typical received dataThese are examples of readings from a temperature and humidity sensor. The actualformat depends on the terminal software you are using, except that bit C of register S0F turns raw characters into hexadecimal format (R309 only). Note that 16-bit data arrives low-byte first.Device joins the network MED:00124B00029ACA1C,21E6 MEDA Mobile End Device has joined the network. Can also be FFD or SED00124B00029ACA1C EUI64 of new device21E6 Network address of new deviceTemperature reading receivedRX:4B5C,0104,02,02,0402,08:<18><3B><0A><00><00><29><DD><08> 4B5C Source network address 0104 HA profile ID02 Destination endpoint 02 Source endpoint0402 Temperature cluster ID 08 Number of payload bytes<18> Frame control <3B> Sequence no<0A> Cmd ID: report attributes <0000> Attribute ID: measured value <29> Type int16s<DD08> 08DD = 2269 = 22.69°Humidity reading receivedRX:4B5C,0104,02,02,0405,08:<18><3C><0A><00><00><21><35><0E>4B5C Source network address0104 HA profile ID02 Destination endpoint02 Source endpoint0405 Relative humidity cluster ID08 Number of payload bytes<18> Frame control<3C> Sequence no<0A> Cmd ID: report attributes<0000> Attribute ID: measured value<21> Type int16s<350E> 0E35 = 3637 = 36.37%3.3 Send HA commandsThese are not needed if data is only to be received. You will need these settings to configure attribute reporting, though. Most sensors that report attributes from more than one cluster seem to use the same reporting interval for all clusters, but this may not always apply especially if you set a reportable change level.ATS40=0202 Current source and destination endpoint ATS41=0202 Default source and destination endpoint ATS42=0402 Current cluster IDATS43=0402 Default cluster IDATS44=0104 Current profile IDATS45=0104 Default profile IDExample: sent 14 bytes to network address 4B5C to configure reporting interval. The actual sequence number is not important. The characters after the ‘>’ indicate the value of each byte, not the format which will depend on the terminal application in use.AT+UCASTB:0D,4B5C>00 03 06 00 00 00 29 00 00 0A 00 FF FF00 Frame control03 Sequence no06 Cmd ID: configure reporting00 Direction0000 Attribute ID29 Type int16s0000 Minimum reporting interval (off)000A Maximum reporting interval (10 secs) FFFF Reportable change (off)This approach is suitable when the endpoint and cluster ID do not change often. The R309 firmware introduces a new set of commands such as AT+SENDUCAST; these commands take the endpoints, profile and cluster ID as parameters so they can be altered with each command. The registers and command in the example above then becomeAT+SENDUCASTB:0D,4B5C,02,02,0104,0402>00 03 06 00 00 00 29 00 00 0A 00 FF FFand there is no longer any need to write new S-register values.3.4 Intruder Alarm System devicesIAS Zone devices are typically encountered as motion sensors, door/window sensors and similar products. They need to be assigned to zones when they join the network and may leave quite quickly if they do not receive suitable responses to their queries. IAS devices must enrol with the Control and Indicating Equipment (CIE) that is implemented with the R3xx firmware, so the latter needs to be configured correctly in order that the IAS device can find it. A typical sequence of operations is:In order that the CIE device can respond automatically to the Match Description Request the user must first set three S-registers:ATS0AB=1;password Allow Endpoint 2 to reply to ZDO endpoint queriesATS48=0104 Set endpoint 2 Profile ID to Home AutomationATS4C=0500 Add IAS Zone cluster to endpoint 2 Output Cluster ListThe user’s application must recognise the Zone Enroll Request (cluster 0x0500, command 0x01, server to client) and reply with a Zone Enroll Response (command 0x00, client to server) with the user’s choice of zone ID. Finally the CIE must write its own EUI64 to the IAS_CIE_address attribute of the IAS Zone device.Silicon Laboratories Inc.400 West Cesar Chavez Austin, TX 78701USASmart.Connected.Energy-FriendlyProducts/productsQuality /qualitySupport and CommunityDisclaimerSilicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Laboratories reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. Silicon Laboratories shall have no liability for the consequences of use of the information supplied herein. This document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products are not designed or authorized to be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. Silicon Laboratories products are not designed or authorized for military applications. Silicon Laboratories products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons.Trademark InformationSilicon Laboratories Inc.® , Silicon Laboratories®, Silicon Labs®, SiLabs® and the Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, Clockbuilder®, CMEMS®, DSPLL®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, ISOmodem®, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress® and others are trademarks or registered trademarks of Silicon Laborato-ries Inc. ARM, CORTEX, Cortex-M3 and THUMB are trademarks or registered trademarks of ARM Holdings. Keil is a registered trademark of ARM Limited. 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Anritsu PIM Master MW82119A 40 Watts 电池驱动的被动干扰分析仪说
Product Brochure/Technical Data Sheet MW82119APIM Master™40 Watts Battery-operated Passive Intermodulation AnalyzerFeaturing Distance-to-PIM™ (DTP) The Fastest Way to Pinpoint the Source of PIM LTE 700 LTE 800 Cellular Band E-GSM Band DCS Band 700 MHz 800 MHz 850 MHz 900 MHz 1800 MHz PCS/AWS Bands UMTS Band LTE 26001900/2100 MHz 2100 MHz 2600 MHzPIM Master™ IntroductionAnritsu Company introduces the first battery-operated high power Passive Intermodulation (PIM) testing solution for the major wireless standards in use around the world. PIM is a form of interference generated by passive components that are normally thought of as linear such as connectors, cable assemblies, filters and antennas. However , when subject to high RF power levels found in cellular systems, these devices can generate spurious signals that increase the receiver noise floor and reduce site performance.The PIM Master accurately measures PIM performance by injecting two CW test tones into the antenna feed network and recording the magnitude of the 3rd , 5th , or 7th order intermodulation products falling in the receive band of the system. The MW82119A is able to perform the following measurements enabling test technicians to quickly find and eliminate PIM problems found at the cell site:• PIM versus Time • Noise Floor• Swept PIM• Distance-to-PIM™ (DTP)The PIM Master’s small size and light weight combined with battery operation make it the ideal solution for verifying performance atdifficult to access sites such as Remote Radio Head (RRH) installations or indoor Distributed Antenna Systems (DAS). Performing a PIM test at these sites often involves a tower climb or carrying the equipment up a ladder or through small access ports to reach the required point of test. The enhanced portability of the MW82119A enables high power PIM testing where required without heavy lifting and without long extension cords.The PIM Master includes Anritsu’s patented Distance-to-PIM™ (DTP) technology for accurately determining the location of PIM faults both inside the feed system as well as beyond the antenna. This technology becomes critically important for fault finding DAS installations due to the complexity of the feed system and largenumber of RF interconnects. Without DTP , finding and eliminating PIM requires a process of elimination involving the movement of low PIM loads in the network until the PIM problem disappears. This process is not only time consuming, but it also means that good connections may be opened (and potentially damaged) in the process of locating PIM problems. Distance-to-PIM allows technicians to quickly andefficiently locate PIM sources at a site resulting in quicker site repairs and lower cost.As with all Anritsu Handheld products, the MW82119A has been designed and tested to rigorous standards for shock, vibration and temperature extremes to ensure reliable service in an outdoor environment.2 x 40 W Test CapabilityEven though the package is small and it is battery operated, theMW82119A is a high performance PIM test solution allowing operators to adjust output power from 25 dBm (0.3 Watts) for indoor DAS testing to 46 dBm (40 Watts) for macro site testing. In both indoor and outdoor systems, PIM interference is highly dependent on the power level being transmitted by that system. By matching the PIM test power level more closely to the actual power level used at the site, operators will gain a clearer understanding of the true interference generated by both the RF infrastructure and theenvironment where the antenna is placed.PIM Master MW82119A 40 Watts, Battery-operatedIdeal solution for tower mounted Radio Head installationsDistance-to-PIM™ (DTP)Distance-to-PIM (DTP) is similar to Distance-to-Fault (DTF), which Anritsu introduced in the Site Master™ in 1997 for identifying the location ofimpedance mismatches in a feed line. DTP quickly and accurately identifies the location of PIM faults inside the feed system as well as beyond the antenna. This capability eliminates the guesswork involved in isolating PIM sources and speeds site repairs.Up to 6 markers can be activated in Distance-to-PIM to identify the magnitude and distance to PIM faults found in the system. A trace overlay feature allows real time comparison between the active DTP measurement and a previously saved DTP trace. This capability can be used to compare “before and after” results on a site or to clearly show the distance between an unknown PIM source and a “PIM marker” placed on the antenna radome.PIM vs. TimeThe PIM Master includes a PIM versus Time measurement that tracks not only the instantaneous PIM level but also records the maximum PIM level experienced throughout a fixed frequency PIM test. The two test frequencies, transmit power level, intermodulation order (3rd , 5th or 7th ) and test duration can be easily adjusted by the user to meet the test requirements.This mode is useful for dynamic PIM tests as it not only captures the peak PIM value for pass / fail determination but also provides a visual indication of the stability of the system under test. When a limit line is entered in this mode, the color of the PIM magnitude changes to red when the value has exceeded the limit value. The peak value will remain red indicating a failure even if the PIM level returns to a passing level after the dynamic stress has been removed.Swept PIMWhen making a Swept PIM measurement, the PIM Master is able to evaluate changes in PIM magnitude versus Intermodulation (IM) frequency . This test is conducted by holding one transmit tone fixed while varying the frequency of the second transmit tone, causing the IM product to “sweep” across arange of frequencies in the receive band of the system. The magnitude of the PIM generated versus frequency is displayed and can be compared to a user-selected pass / fail limit.PIM measurements are the vector sum of all PIM signals generated on a line at the IM frequency being tested. When multiple PIM sources exist, it is possible for the signals to combine out of phase at a particular test frequency indicating a passing result when the individual PIM levels are actually failures. A swept PIM test varies the IM frequency over a range of frequencies providing the user a clearer picture of the true PIM performance of thesystem. It is worth mentioning that Distance-to-PIM measurements provide the same function as they also evaluate a range of frequencies rather than a single IM frequency .Remote ControlThe PIM Master can be configured for remote control via WiFi to support a variety of testing scenarios. Line of site distances of >100 m (>328 ft) have been achieved allowing a person on the ground to control the test equipment while a person at the top of the mast makes connections and performs dynamic testing. This capability is also useful for rooftop testing, allowing one person to control the test remotely while following the cable run and performing dynamic tests.Noise Floor MeasurementA special test mode is available that activates the PIM Master receiver to monitor the IM product frequency vs. time. During this measurement, the PIM Master transmitters are disabled. This feature allows the user to quickly check to make sure the spectrum is clear before performing a PIM test.Easy to view displayThe PIM Master uses the same large, field proven, color touch screen displays found in other Anritsu Handheld products. Five different screen settings are available to enhance visibility in the environment where the test will be performed. This includes a Black & White setting to improve readability in direct sunlight as well as a Night Vision setting to reduce screen brightnessfor nighttime operation.Distance-to-PIM (DTP)PIM Level (dBm) vs. Distance (meter)Diplexer in shelterPIM vs. TimePIM Level (dBm) vs. Time (second)Swept PIMPIM Level (dBm) vs. Frequency (MHz)PIM Master Passive Intermodulation Analyzer FeaturesSize: 350 mm x 314 mm x 152 mm (13.8 in x 12.4 in x 6.0 in)Lightweight: 9.0 kg to 12.2 kg (20 lb to 27 lb) depending on frequency optionExternal Power OutputLANDual USB Type AUSB Mini-BGPSFactory use onlyKeypadOn/Off Key SpeakerBattery Charge LEDPower Indicator LEDEmergency Stop ButtonPower OnIndicator LightArrow KeysQuick Name MatrixConnector Panelon side Menu Key Protective CapRF Out 7/16 DIN, female,50 Ω ConnectorConnector Panel on the left side of MW82119ARemote Access Tool for Tower Top TestingLine Sweep Tools (LST) utilized for report generation on a PIM traceSpecialized PIM Master™ passive intermodulation measurementStudents will learn technical aspects of PIM measurements, how toset up a PIM measurement, useful examples of what works and whatdoesn’t, interpreting results, and locating the PIM.Customer SupportLike all Anritsu products, the PIM Master has a range of supportproducts, services and training allowing you to maximize yourreturn-on-investment.With Anritsu’s design know-how and demanding production testing andperformance verification you can count on the PIM Master to give youyears of reliable, dependable service.Test Reports generated using Line Sweep Tools (LST)PIM Master ™ SpecificationsGeneral SpecificationsAll specifications and characteristics apply under the following conditions, unless otherwise stated: 1) After 5 minutes of warm-up time, where the instrument is left in the ON state; 2) All specifications subject to change without notice; 3) T ypical performance is the measured performance of an average unit; 4) Recommended calibration cycle is 12 months.MeasurementsPIM vs. Time 3rd , 5th , and 7th order intermodulation product when in receive band (user selectable)Noise Floor Noise Floor vs. Time at selected IM product frequency Distance-to-PIMDistance and relative magnitude of mutiple PIM sourcesSwept PIM3rd , 5th , and 7th order intermodulation product when in receive band (user selectable)Instrument Setup ParametersFrequency Carrier F1, Carrier F2, Intermodulation Order (3rd , 5th , 7th )AmplitudeRef Value, Scale, Auto Range (On/Off), Amplitude Tone (On/Off)Setup Output Power , Test Duration (1 s to 1,200 s)Limit LinesLimit (Upper/Lower), On/Off, Limit Move, Limit Alarm (On/Off, PASS/FAIL indicator)GPS On/Off, 3.3/5.0 VDTPCable Velocity, DistancePIM Measurement RangesRF Test PowerTwo CW tones 25 dBm to 46 dBm, 0.1 dBm stepsResidual PIM Performance <-117 dBm, <-125 dBm typical ( 2x 43 dBm test tones)PIM Measurement Range-70 dBm to -130 dBm OptionBand Frequency Range Option 0700LTE 700Tx 1: 734 MHz to 734.5 MHz, Tx 2: 746 MHz to 768 MHz Rx Lower : 698 MHz to 717 MHz, Rx Upper : 777 MHz to 806 MHz Option 0800LTE 800Tx 1: 791 MHz to 795 MHz, Tx 2: 811.5 MHz to 821 MHz Rx: 832 MHz to 862 MHzOption 0850Cellular 850Tx 1: 869 MHz to 871 MHz, Tx 2: 881.5 MHz to 894 MHz Rx: 824 MHz to 849 MHzOption 0900E-GSM 900Tx 1: 925 MHz to 937.5 MHz, Tx 2: 951.5 MHz to 960 MHz Rx: 880 MHz to 915 MHzOption 0180DCS 1800Tx 1: 1805 MHz to 1837 MHz, Tx 2: 1857.5 MHz to 1880 MHz Rx: 1710 MHz to 1785 MHzOption 0193PCS/AWSTx 1: 1930 MHz to 1940 MHz, Tx 2: 1955 MHz to 1995 MHz, Tx 3: 2110 MHz to 2155 MHz,Rx 1: 1850 MHz to 1910 MHz (using Tx 1 and Tx 2), Rx 2: 1710 MHz to 1755 MHz (using Tx 1 and Tx 3)Option 0210UMTS 2100Tx 1: 2110 MHz to 2112.5 MHz, Tx 2: 2130 MHz to 2170 MHz Rx Lower : 1920 MHz to 1980 MHz, Rx Upper : 2050 MHz to 2090 MHz Option 0260LTE 2600Tx 1: 2620 MHz to 2630 MHz, Tx 2: 2650 MHz to 2690 MHz Rx: 2500 MHz to 2570 MHzPIM Master ConnectorsTest Port7/16 DIN, female, 50 ΩDual USB Type A2x Type A (connect USB Flash Drive and USB Power Sensor)USB Mini-B1x Mini-B (connect to PC for data transfer)GPSSMA, female (with GPS option only)External Power2.1 mm x 5.5 mm barrel connector , 12 to 15 VDC, < 5.0 A DisplaySize213 mm (8.4 in) touch screen Resolution800 x 600BatteryTypeLi-IonBattery Operation>3.0 hours, typicalPowerEmergency Stop Red push buttonAC/DC AdapterInput: 100-240 VAC, 50/60 Hz, Output: 12 VDC Electromagnetic CompatibilityAustralia and New ZealandC-tick N274Interference EN 61326-1:2006Emissions EN 55011:2007ImmunityEN 61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-11European UnionCE Mark, EMC Directive 2004/108/ECSafetySafety Class 2006/95/EC, EN 61010-1 Class 1Product SafetyIEC 60950-1 when used with Anritsu Company supplied power cable EnvironmentalOperating Temperature-10 °C to 55 °CRelative Humidity5 % to 95 % at +40 °C, Non-condensing Shock MIL-PRF-28800F Class 2Storage -51 °C to 71 °CAltitude4600 meters, operating and non-operatingSize and WeightSize 350 mm x 314 mm x 152 mm (13.8 in x 12.4 in x 6.0 in)Weight9.0 kg to 12.2 kg (20 lb to 27 lb)PIM Master™ Ordering InformationOrdering InformationModel Number DescriptionMW82119A PIM Master™ Passive Intermodulation Analyzer(must be ordered one with ONE frequency option)Frequency Options(must order one, and one only)MW82119A-0700LTE 700MW82119A-0800LTE 800MW82119A-0850Cellular 850MW82119A-0900E-GSM 900MW82119A-0180DCS 1800MW82119A-0193PCS/AWS 1900/2100MW82119A-0210UMTS 2100MW82119A-0260LTE 2600Other OptionsMW82119A-0019High Accuracy Power Meter (requires USB power sensor)MW82119A-0031GPS Receiver (requires GPS antenna)MW82119A-0098Standard Calibration to ISO 17025 and/or Z540.1MW82119A-0099Premium Calibration to ISO 17025 and/or Z540.1 plus test data Standard Accessories (included with PIM Master)Part Number Description2000-1786-R Soft Carrying Case, Screen Access2000-1714-R Shoulder Strap2000-1691-R Stylus with Coiled Tether2000-1797-R Screen Protector Film, 8.4 in.1091-422-R Low PIM Adapter, 7/16 DIN(m) to 7/16 DIN(f), 50 Ω2300-577Anritsu Software Tool Box for Handheld RF Instruments Disc633-75High-capacity Li-Ion, Battery Pack40-187-R AC/DC Power Supply(Country dependent)AC Power Cable806-141-R Automotive Power Adapter, 12 VDC, 60 W2000-1371-R Ethernet Cable, 7 ft/213 cm3-2000-1498USB A-mini B Cable, 10 ft/305 cm10920-00060Handheld Instruments Documentation DiscThree-year warranty (battery one-year warranty)Certificate of CalibrationOptional AccessoriesPart Number Description2000-1745-R PIM Master Backpack Accessory Kit2000-1746-R PIM Master Hard Case Accessory Kit16DD50-2.75-R Armored PIM Test Cable, 2.75 m, 7/16 DIN(m) to 7/16 DIN(m), 50 Ω16DD50-4.0-R Armored PIM Test Cable, 4.0 m, 7/16 DIN(m) to 7/16 DIN(m), 50 Ω2000-1626-R PIM Test Cable, 3.0 m, 7/16 DIN(m) to 7/16 DIN(m), 50 Ω2000-1783-R PIM Test Cable, 3.0 m, 7/16 DIN(m) to 7/16 DIN(f), 50 Ω2000-1724-R Low PIM T ermination, 700 MHz to 2600 MHz, 40 W, 7/16 DIN(m), 7/16 DIN(f), 50 Ω2000-1749-R Low PIM T ermination, 700 MHz to 2600 MHz, 10 W, 7/16 DIN(m), 7/16 DIN(f), 50 Ω1091-390-R PIM Standard, -80 dBm ±3 dB @ 1775 MHz, with 2x 20 W,7/16 DIN(m) to 7/16 DIN(f), 50 Ω1091-421-R Low PIM Adapter, 7/16 DIN(m) to 7/16 DIN(m), DC to 3 GHz, 50 Ω1091-422-R Low PIM Adapter, 7/16 DIN(m) to 7/16 DIN(f), DC to 3 GHz, 50 Ω1091-423-R Low PIM Adapter, 7/16 DIN(m) to N(m), DC to 3 GHz, 50 Ω1091-424-R Low PIM Adapter, 7/16 DIN(m) to N(f), DC to 3 GHz, 50 Ω1091-425-R Low PIM Adapter, 7/16 DIN(f) to N(f), DC to 3 GHz, 50 Ω1091-426-R Low PIM Adapter, 7/16 DIN(f) to N(m), DC to 3 GHz, 50 Ω1091-427-R Low PIM Adapter, 7/16 DIN(f) to 7/16 DIN(f), DC to 3 GHz, 50 Ω1091-431-R Low PIM Adapter, 45°, 7/16 DIN(m) to 7/16 DIN(f), DC to 3 GHz, 50 Ω1091-433-R Low PIM Adapter, 4.1/9.5(f) to 7/16 DIN(f), DC to 3 GHz, 50 Ω1091-434-R Low PIM Adapter, 4.1/9.5(m) to 7/16 DIN(f), DC to 3 GHz, 50 Ω01-510Adjustable Wrench01-513-R1¼” Torque Wrench67135Backpack for Accessories760-259-R Transit Case (holds MW82119A/B PIM Analyzer only)760-265-R Transit Case (holds MW82119A/B PIM Analyzer plus accessories)2000-1374Dual Battery Charger2000-1528-R GPS Antenna, SMA(m) with 15 ft cable2000-1652-R GPS Antenna, SMA(m) with 1 ft cable2000-1760-R GPS Antenna, SMA(m), 25 dB gainMA24106A High Accuracy RF Power Sensor, 50 MHz to 6 GHz, +23 dBmMA24105A Inline High Power Sensor, 350 MHz to 4 GHz, +3 dBm to +51.76 dBm10580-00370Certified PIM Master™ PIM Measurement Training CourseManualsPart Number Description10580-00285User Guide(*************************************************************.com)10920-00060Handheld Instruments Documentation DiscMW82119A PIM Master PB ©2014 Anritsu Company, USAAll Rights Reserved.® A nritsu All trademarks are registered trademarks of their respective owners. Data subject to change without notice. For the most recent specifications visit: Anritsu utilizes recycled paper and environmentally conscious inks and toner.• United States Anritsu Company1155 East Collins Boulevard, Suite 100, Richardson, TX, 75081 U.S.A. Toll Free: 1-800-267-4878 Phone: +1-972-644-1777 Fax: +1-972-671-1877• CanadaAnritsu Electronics Ltd.700 Silver Seven Road, Suite 120, Kanata, Ontario K2V 1C3, Canada Phone: +1-613-591-2003 Fax: +1-613-591-1006• BrazilAnritsu Electrônica Ltda.Praça Amadeu Amaral, 27 - 1 Andar01327-010 - Bela Vista - São Paulo - SP - Brazil Phone: +55-11-3283-2511 Fax: +55-11-3288-6940• MexicoAnritsu Company, S.A. de C.V.Av. Ejército Nacional No. 579 Piso 9, Col. 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Russia, 125009, Moscow Phone: +7-495-363-1694 Fax: +7-495-935-8962• United Arab Emirates Anritsu EMEA Ltd. Dubai Liaison OfficeP O Box 500413 - Dubai Internet CityAl Thuraya Building, Tower 1, Suite 701, 7th Floor Dubai, United Arab Emirates Phone: +971-4-3670352 Fax: +971-4-3688460• Singapore Anritsu Pte. Ltd.11 Chang Charn Road, #04-01, Shriro House Singapore 159640Phone: +65-6282-2400 Fax: +65-6282-2533• IndiaAnritsu India Pvt Ltd.2nd & 3rd Floor, #837/1, Binnamangla 1st Stage, Indiranagar, 100ft Road, Bangalore - 560038, India Phone: +91-80-4058-1300 Fax: +91-80-4058-1301• P . R. China (Shanghai) Anritsu (China) Co., Ltd.27th Floor, Tower A,New Caohejing International Business CenterNo. 391 Gui Ping Road Shanghai, Xu Hui Di District, Shanghai 200233, P .R. China Phone: +86-21-6237-0898 Fax: +86-21-6237-0899• P . R. China (Hong Kong) Anritsu Company Ltd.Unit 1006-7, 10/F., Greenfield Tower, Concordia Plaza, No. 1 Science Museum Road, Tsim Sha Tsui East, Kowloon, Hong Kong, P . R. China Phone: +852-2301-4980 Fax: +852-2301-3545• JapanAnritsu Corporation8-5, Tamura-cho, Atsugi-shi, Kanagawa, 243-0016 Japan Phone: +81-46-296-1221 Fax: +81-46-296-1238• KoreaAnritsu Corporation, Ltd.5FL, 235 Pangyoyeok-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, 463-400 Korea Phone: +82-31-696-7750 Fax: +82-31-696-7751• AustraliaAnritsu Pty Ltd.Unit 21/270 Ferntree Gully Road, Notting Hill, Victoria 3168, Australia Phone: +61-3-9558-8177 Fax: +61-3-9558-8255• TaiwanAnritsu Company Inc.7F, No. 316, Sec. 1, Neihu Rd., Taipei 114, Taiwan Phone: +886-2-8751-1816 Fax: +886-2-8751-1817The Master Users Group is an organization dedicated toproviding training, technical support, networking opportunities and links to Master product development teams. As a member you will receive the Insite Quarterly Newsletter with user stories, measurement tips, new product news and more.Visit us to register today: /MUGCustomers in the United States can receive a quote to purchase a product or order accessories by visiting our online ordering site: Training at AnritsuAnritsu has designed courses to help you stay up to date with technologies important to your job.For available training courses visit: /trainingPlease Contact:。