FSK-S10-3R3UB中文资料
FSK-S5-12U中文资料
efficiency (%) 71 75 77 77 77
INPUT
parameter input frequency input voltage input current inrush current leakage current conditions/description output power derated from 85-90 VAC AC input of 110 VAC AC input of 220 VAC measured at 110 VAC at full load, cold start measured at 220 VAC at full load, cold start measured at 110 VAC measured at 220 VAC min 47 85 110 nom (50~60) max 440 264 340 150 80 20 40 0.5 0.75 units Hz VAC VDC mA mA A A mA mA
20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website:
TITLE:
AC-DC Converter FSK-S5
APPROVED BY: UNITS:
50.8 2.000
R 0.3 [0.012] (8 PLCS)
25.40 1.000
15.24 0.600
45.72 1.800
5.08 0.200 5 (PLCS)
2
20.32 0.800
IN
OUT
4
10.16 0.400
1 5
FX3SA样本
NEW
10/14/20/30 点 最大30 点
AC 漏型 / 源型 继电器类型 晶体管类型 16k 步 EEPROM （程序容量最大4k） USB/RS-422
1相 60kHz：2点 10kHz：4点
2轴 100kHz
24/40/60 点 最大128点
继电器符号方式＋步进梯形图方式（可以用 SFC 表现）
16000步 /EEPROM 内存（程序容量为4000步） 允许写入次数 :2万次
32000步 /EEPROM 内存（有载入功能） 但是，FX 3SA 系列最多可使用16000步（程序容量为 4000步） 允许写入次数 :1万次
有（可编程控制器运行过程中可以更改程序）
D0～ D127
128点
D128～ D255 128点
D256～ D2999 2744点
D1000～ D2999 D8000～ D8511
最大 可以通过参数，以500 点 2000点 为单位将
D1000 以后的软元件作 为文件寄存 器设定在程序区域 （EEPROM）
512点
V0 ～ V7 Z0～Z7 P0～ P255 I0□□～ I5□□ I6□□～ I8□□ N0～ N7 16位 32位 16位 32位 32位
8点
FX 3SA 20M □ CM
12点
FX 3SA 30M □ CM
16点
输入的连接方式
固定式端子排（M3螺丝）
输入形式
输入信号电压
输入阻抗 X000 ～X007
漏型 / 源型 DC24V ±10% 3.3kΩ
X010 － ～X017
4.3kΩ
输入信号电 流
FS3KM中文资料
¡VDSS ................................................................................ 500V ¡rDS (ON) (MAX) ................................................................. 4.4Ω ¡ID ............................................................................................ 3A ¡Viso ................................................................................ 2000V
GATE-SOURCE VOLTAGE VGS (V)
TRANSFER CHARACTERISTICS (TYPICAL) 10 TC = 25°C VDS = 50V Pulse Test 101 7 5
FORWARD TRANSFER ADMITTANCE VS.DRAIN CURRENT (TYPICAL) VDS = 10V Pulse Test
MAXIMUM SAFE OPERATING AREA 101 7 5 3 2 100 7 5 3 2 10–1 7 5 3 2 10–2 tw=10µs
40
100µs 1ms 10ms DC
30
20
10
TC = 25°C Single Pulse
0
0
50
1001Biblioteka 02002 3 5 7 101 2 3 5 7 102 2 3 5 7 103 2 DRAIN-SOURCE VOLTAGE VDS (V) OUTPUT CHARACTERISTICS (TYPICAL)
三汇示波器说明书(Ver1.0)
DST4000 和 DST1000 系列数字存储示波器用户手册
i
目录
5.1 显示区 ........................................................................................ 20 5.2 信息区域..................................................................................... 23 5.3 波形显示..................................................................................... 23
三汇系列产品
DST4000 和 DST1000 系列 数字存储示波器
Version 1.0
杭州三汇科技有限公司 www.
目录
目录
目 录 ...........................................................................................................i 版权申明 .......................................................................................................................................................................v 第 1 章 安全事项......................................................................................... 1
菲仕电机部分选型资料
接线方式： YZ:电源和信号航空插座 Y0：信号航空插座 00：无航空插座 connection: YZ:Power and signal circular connector Y0:Signal circular connector only 00:No circular connector
0RWRU□ 0RWRU□
0RWRU□ 0RWRU□
18(Motor □360）
堵转时输出转矩： 识别数字即为所指 1P 识别数字* 为所指 1P /RFNHGURWRUPRWRUWRUTXH ： 1PIRUVL]H
25'(5&2'((;$03/(8)5% <0 K E 0RWRUW\SH8) 1PUSP 9DFVHUYRIDQFRoling，UHVROYHU761(VDIHW\EUDNHsignal circular connector only, ZLWK.H\RQVKDIWstandard feet
最大值/Maximum Values
最大转矩/Max. Torque
最大电流/Max. Current (peak value)
380V时最大速度 Max. Saturation Speed @ 380Vac 480V时最大速度 Max. Saturation Speed @ 480Vac
最大机械速度/Max. Mechanical Speed
重量/Mass
MBr
[Kg]
18
惯量/Inertia
JBr [Kgcm²]
200
电机增加的长度/ddditional motor lenght Lenght [mm]
cmcc r3s-3参数
cmcc r3s-3参数CMCC R3S-3参数详解概述CMCC R3S-3是中国移动通信公司（China Mobile Communications Corporation，CMCC）推出的一款高性能路由器。
该路由器具有强大的性能和丰富的功能，适用于各种网络环境和应用场景。
本文将对CMCC R3S-3的参数进行详细解析，帮助读者更好地了解和使用这款路由器。
1. 外观设计CMCC R3S-3采用简约而时尚的外观设计，机身采用高品质的塑料材料制成，手感舒适。
其尺寸为XXcm*XXcm*XXcm，重量约为XXg，非常轻便便于携带。
路由器正面配有XX英寸液晶显示屏，可以直观地显示当前的网络状态和参数信息。
2. 硬件配置CMCC R3S-3搭载了一颗高性能的XX处理器，主频为XXGHz，内置XXGB的内存和XXGB的存储空间。
这样的配置能够保证路由器在处理大量数据时的稳定性和高效性能。
另外，CMCC R3S-3还配备了多个高性能天线，支持XX频段的无线信号覆盖，能够提供稳定、高速的无线网络连接。
3. 网络连接CMCC R3S-3支持多种网络连接方式，包括有线连接和无线连接。
有线连接方面，该路由器提供XX个千兆以太网口和XX个百兆以太网口，能够满足多种有线网络设备的连接需求。
无线连接方面，CMCC R3S-3支持XX标准的Wi-Fi协议，提供2.4GHz和5GHz双频段信号，能够满足大多数无线设备的连接需求。
此外，CMCC R3S-3还支持XX 和XX等多种VPN协议，保证用户在外网访问时的安全性和隐私性。
4. 安全性能CMCC R3S-3在安全性能方面表现出色。
它支持XX和XX等多种加密方式，能够有效保护用户的网络数据安全。
此外，CMCC R3S-3还配备了防火墙和入侵检测系统，能够及时发现和阻止潜在的网络攻击，保护用户的网络安全。
5. 管理与配置CMCC R3S-3提供了丰富的管理和配置功能，使用户可以灵活地控制和管理路由器。
三光三相IO-Link电流监测保护电器说明书
100 000 K 2%
Supply voltage Type of voltage of the supply voltage Supply voltage 1 at DC rated value Relative negative tolerance of the supply voltage Relative positive tolerance of the supply voltage
DC 24 V 25 % 25 %
Measuring circuit Type of current for monitoring Adjustable pick-up value current ●1 ●2 Adjustable response delay time ● when starting ● with lower or upper limit violation Adjustable switching hysteresis for measured current value Accuracy of digital display
● at 24 V ● at 125 V ● at 250 V Contact rating of auxiliary contacts according to UL
Main circuit Operating power ● rated value
Outputs Ampacity of the semiconductor output in SIO mode Operating current at 17 V minimum
Telegesis ETRX3USB产品手册说明书
ZigBee ® USB STICKS: ETRX3USB ETRX3USB-LRS ETRX3USB+8M ETRX3USB-LRS+8M PRODUCT MANUALTelegesis™ is a trademark of Silicon Laboratories Inc.N o tRe co m m e nd edf or N e wDe si gnTable of Contents1 INTRODUCTION ................................................................................................................. 3 1.1 Supported Operating Systems .. (3)2 ABSOLUTE MAXIMUM RATINGS (4)3 8MB FLASH MEMORY (4)3.1 Connections ..................................................................................................................... 4 3.2 Firmware .. (5)4 OPERATING CONDITIONS ................................................................................................ 6 5 REGULATORY INFORMATION ......................................................................................... 7 5.1 FCC compliance Class B Digital Device ........................................................................... 7 5.2 Canada – Industry Canada (IC) ........................................................................................ 7 5.3 European Certification ...................................................................................................... 7 5.4 General ............................................................................................................................ 8 6 ETRX357 I/O CONNECTIVITY ............................................................................................ 8 7 FIRMWARE UPGRADES ................................................................................................... 8 8 DRIVER INSTALLATION AND OPERATION (9)8.1 Windows XP/Vista/7 Driver Installation ............................................................................. 9 8.2 Macintosh and Linux drivers ........................................................................................... 11 9 CUSTOM FIRMWARE DEVELOPMENT .. (11)10 ORDERING INFORMATION (13)N o tRe co m m e nd edf or N e wDe si gn1 IntroductionThe ETRX3USB ZigBee USB Stick is effectively an RS232 to USB bridge connected to an ETRX3 Series ZigBee module. This allows connectivity to a computer’s USB port.The ETRX3USB+8M and ETRX3USB-LRS+8M include an 8Mbit flash memory chip which can be accessed by the firmware in the EM357 ZigBee chip inside the USB stick.The ETRX3USB-LRS and ETRX3USB-LRS+8M have an ETRX357-LRS module in place of the ETRX357 for longer range. The LRS variant has higher output power and better receiver sensitivity; consult the ETRX357 and ETRX357-LRS Product Manuals for the full details.The supplied Windows drivers create a virtual COM Port, so that the command line of the ETRX3 series module can be accessed via any terminal software application.When using Windows ® the Telegesis Terminal application can be used as described in the ETRX357 Development Kit manual.1.1 Supported Operating SystemsWindows 98SEWindows XP/Vista/7 Windows 2000 Windows CE * MAC OS-9 MAC OS-X * Linux ** drivers for these systems are available from Silicon Labs though most Linux distributions now include a suitable driver. The bridge chip is a CP2102 with Vendor ID 0x10C4 and Product ID 0x8293.N o tRe co m m e nd edf or N e wDe si gn2 Absolute Maximum RatingsParameterMin. Max. Units ConditionSupply Voltage Vdd -0.3 5.5V Voltage on any pin-0.3 V dd +0.3, max 5.8V Storage Temperature range-40150°CTable 1: Absolute Maximum RatingsThe absolute maximum ratings given above should under no circumstances be violated. Exceeding one or more of the limiting values may cause permanent damage to the device.3 8Mb flash memory3.1 ConnectionsThe +8M devices in the USB stick family contain a Winbond W25Q80DV 8Mb serial flash memory chip with SPI interface to the EM357. The pin connections to the EM357 are shown in Figure 1.Figure 1. Flash memory connections to EM357At the time of writing the datasheet for the Winbond W25Q80DV flash memory chip is available at:/hq/product/code-storage-flash-memory/serial-nor-flash/?__locale=en&partNo=W25Q80DV/CS DO/WP GNDVCC/HOLD CLK DIPA0PA3 PA2 PA1 VCC VCCW25Q80DVVCC GNDN o tRe co m m e nd edf or N e wDe si gn3.2 FirmwareThe Telegesis R3xx firmware does not have any capability of driving the SPI connection to the memory chip. Users will have to write or commission custom firmware to make use of this external memory.N o tRe co m m e nd edf or N e wDe si gn4 Operating ConditionsTypical values at 5V 25°C.ParameterMin. Typ. Max. Units ConditionSupply Voltage, Vdd 4.5 5 5.5 VSupply Current ETRX3USB561 mA TX 8dBm 542 mA TX 3dBm 541 mA TX –43dBm52.51 mA RX29.51,3 mA SED, Power Mode 01 271,2 mA SED, Power Mode 02 261,2 mA SED, Power Mode 03Operating ambient temperature range-202585°CTable 2: Operating ConditionsThe Winbond memory chip in the 8M variants draws extra current as shown in Table 3. Full detailsof its power consumption can be found in the Winbond W25Q80DV datasheet.OperationCurrent Units Typ MaxStandby 10 50 µA Read 50MHz 7 15 mA Write Status Register 20 25 mA Page Program 20 25 mA Sector/Block Erase 20 25 mA Chip Erase 20 25 mATable 3: Flash memory current consumption1 During USB suspend the current will drop by 25.6mA in all modes. 2During USB suspend the current will drop by 25.6mA in all modes. 3Please note that the power consumption in various power modes is firmware and usage dependent.N o tRe co m m e nd edf or N e wDe si gn5 Regulatory InformationThe ETRX3USB and ETRX3USB+8M as well as the ETRX3USB-LRS and ETRX3USB-LRS+8M have been designed to meet all national regulations for world-wide use. In particular the following certifications have been obtained:5.1 FCC compliance Class B Digital DeviceThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:1. This device may not cause harmful interference, and2. This device must accept any interference received, including interference that may causeundesired operation.Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.• Consult the dealer or an experienced radio/TV technician for help .Modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment under FCC rules. An FCC declaration of conformity is available separately from the Telegesis websiteThe ETRX3USB and ETRX3USB+8M contain a modular radio transmitter with FCC ID S4GEM35XA. The ETRX3USB-LRS and ETRX3USB-LRS+8M contain a modular radio transmitter with FCC ID S4GEM35XB.5.2Canada – Industry Canada (IC)This Class B digital device complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.5.3 European CertificationThe ETRX3USB and ETRX3USB+8M as well as the ETRX3USB+LRS and ETRX3USB-LRS+8M limited to a maximum power level of 21.15mW e.i.r.p. (13.2dBm) have been tested and comply with the following standards: Radio:EN300 328 v1.8.1N o tRe co m m e nd edf or N e wDe si gnEMC: EN301 489-17 v2.2.1Safety:EN60950-1:2006/A12:2011An EC declaration of conformity is available separately from the Telegesis website.Important Note: In Europe the regulations for the 2.4GHz frequency band only permit.a maximum power spectral density of 10mW/MHz, which with a ZigBee spectrum equates to an e.i.r.p of 13dBm. The ETRX3USB cannot reach this level but the ETRX3USB-LRS can exceed it, so in the latter device the power out of the EM357 chip into the RF power amplifier should be limited to -11dBm. Refer to the ETRX357-LRS Product Manual for more details.5.4 GeneralFor further technical information, including radio certification, see the corresponding ETRX3 series Module Product Manuals.When ordering ETRX3USB sticks without printed branding on the case, you may be responsible for applying a marking appropriate to their geographical area of use, such as the CE marking.For more information on ZigBee compliance and the AT command interface firmware please refer to the latest AT command dictionary and the ETRX357 user guide.6 ETRX357 I/O ConnectivityThe I/Os of the built-in ETRX357 are connected as follows:PA6 is connected to the LED (drive PA6 low to sink LED current).PB3 is the CTS input for the ETRX357. Make sure PB3 is never defined as an output. PB4 is the RTS input for the ETRX357.Important Note: The lines for hardware handshaking are connected, so even when not using hardware handshaking PB3 should never be defined as an output as this would drive against the incoming CTS signal via a 1k Ω resistor and increase the current consumption.7 Firmware upgradesThe firmware which is loaded onto the embedded ETRX357 Module can be upgraded over the air or via the virtual COM port as described in the ETRX357 Development Kit Product Manual.Alternatively, access to the SIF programming interface is possible by opening the cover on the side of the ETRX3USB ZigBee USB stick.N o tRe co m m e nd edf or N e wDe si gn8 Driver Installation and OperationThe drivers provided will generate a virtual COM port allowing easy access to the serial port of the embedded ETRX357.To read more about the ETRX357 wireless mesh networking module and its command line interface please read the corresponding documentation which can be found at /telegesisdocuments .8.1 Windows XP/Vista/7 Driver InstallationThe driver package downloadable from the Support Software centre page at /telegesissoftware should be unzipped into a local folder. When executing the file ‘TgVCPInstaller.exe’ prior to plugging in the ETRX3USB stick an installer will guide you through the steps required for the driver installation.Figure 2: Found New Hardware WizardAfter insertion of the stick, Windows ® may prompt that new hardware has been found. If you have run the ‘TgVCPInstaller.exe’ Windows will be able to install the driver by automatically, but if you have not run ‘TgVCPInstaller.exe’ you will have to manually point to the directory into which you have unzipped the driver.Please note that each ETRX3USB has a unique serial number which requires the installation procedure to be repeated with every new ETRX3USB being attached to the computer, though the process is not obtrusive. This allows multiple ETRX3USB sticks to be used on the same computer at any one time.N o tRe co m m e nd edf or N e wDe si gnIn order to find out the identity/number of the virtual COM port the stick has been assigned to, please open the Device Manager under the Windows Computer Management screen (see below) and click on the Ports (COM and LPT) section where you should find the new virtual COM port. By double clicking on the entry of the virtual COM port you can also change the number assigned to the virtual COM port when entering the advanced setup of the device.Figure 3. Device ManagerOnce the correct COM port has been selected, the Terminal software can be used to control the ETRX3USB stick as per the Development Kit Manual. Telegesis Terminal is a free download from /telegesissupportN o tRe co m m e nd edf or N e wDe si gnFigure 4. Telegesis Terminal8.2 Macintosh and Linux driversA Virtual Com Port driver kit for Mac and Linux can be obtained by following the link on our website on the Support Software centre page. Recent versions of the Linux kernel have native support for Telegesis USB devices.The Silicon Laboratories CP2102 serial-to-USB bridge chip is configured with Vendor ID 0x10C4 and Product ID 0x8293, and the drivers must be written to recognise these identifiers.9 Custom Firmware DevelopmentIf you intend to develop custom firmware to go onto the ETRX3USB you need to contact Silicon Labs to obtain access to their suite of development tools and their stack. The USB stick contains an ETRX357 module based on the Silicon Labs EM357 and a USB-to-serial bridge chip. The ETRX357 communicates via its serial port, so the user’s firmware must use the UART of Serial Controller 1. The nRTS and nCTS lines are connected to the USB bridge chip. The LED on the USB stick is driven from EM357 pad PA6.In order to download custom firmware onto the ETRX357, the Silicon Labs bootloader can be used or alternatively the ETRX3USB can be directly connected to the Silicon Labs InSight Adapter for programming and real time debugging.N o tRe co m m e nd edf or N e wDe si gnN o t Re c o m m e nd edf or N e wDe si gn10 Ordering InformationTable 11. Ordering Information (see Telegesis website for more products)\Ordering/Product Code DescriptionETRX3USB USB stick with ETRX357 moduleETRX3USB-LRS USB stick with ETRX357-LRS long-range moduleETRX3USB+8M USB stick with ETRX357 module and 8Mb flash memory chipETRX3USB-LRS+8M USB stick with ETRX357-LRS long-range module and 8Mbit flash memory chipETRX357Telegesis Wireless Mesh Networking Module with Silicon Labs ZigBee Technology:• Based on Silicon Labs EM357• Telegesis AT Style Command Interpreter based onEmberZNet meshing and self-healing ZigBee PRO stack • Integrated 2.4GHz AntennaETRX357HRTelegesis Wireless Mesh Networking Module with Silicon Labs ZigBee Technology:• Based on Silicon Labs EM357• Telegesis AT Style Command Interpreter based onEmberZNet meshing and self-healing ZigBee PRO stack • U.FL coaxial Antenna ConnectorETRX357DVKTelegesis Development Kit with:• 3 x ETRX35xDV Development Boards • 3 x USB cables• 2 x ETRX35x on carrier boards • 2 x ETRX35xHR on carrier boards • 2 x ETRX35x-LRS on carrier boards • 2 x ETRX35xHR-LRS on carrier boards • 1 x ETRX3USB USB stick • 2 x ½-wave antennae • 2 x ¼-wave antennaeNotes:• Customers’ PO’s must state the Ordering/Product Code.• There is no “blank” version of the ETRX357 Module available. All Modules carry both theSilicon Labs Stack and the Telegesis AT style Command Layer. Where customers wish to add their own firmware they can erase and write it to the flash memory of the EM357. • Please contact Telegesis if you require additional AT style commands or specificintegration assistance.N o tRe co m m e nd edf or N e wDe si gnSilicon Laboratories Inc.400 West Cesar Chavez Austin, TX 78701USASmart.Connected.Energy-Friendly .Products/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. All other products or brand names mentioned herein are trademarks of their respective holders.No tR e co mme nd edf or N e wDe si g n。
三通道系统同步器产品简介说明书
ZL30691, ZL30692, ZL306931-, 2-, 3-Channel, 10-Input, 18-OutputSystem SynchronizersProduct BriefAugust 2019 Features•One, Two or Three DPLL Channels•Timing compliance with ITU-T G.8262, G.813,G.812, G.8273.2; Telcordia GR-1244, GR-253•Programmable bandwidth, 0.1mHz to 470Hz•Freerun or holdover on loss of all inputs•Hitless reference switching•High-resolution holdover averaging•Per-DPLL phase adjustment, 1ps resolution•Programmable tracking range, phase-slope limiting, frequency-change limiting and otheradvanced features•Input Clocks•Accepts up to 10 differential or CMOS inputs•Any input frequency from 0.5Hz to 900MHz•Per-input activity and frequency monitoring•Automatic or manual reference switching•Revertive or nonrevertive switching•Any input can be a 1PPS SYNC input for REF+SYNC frequency/phase/time locking •Any input can be a clock with embedded 1PPS •Input-input phase measurement, 1ps resolution •Input-DPLL phase measurement, 1ps resolution •Per-input phase adjustment, 1ps resolution •Output Clock Frequency Generation•Any output frequency from <0.5Hz to 1045MHz (180MHz max for Synth0)•High-resolution fractional frequency conversion with 0ppm error•Synthesizers 1 & 2 have integer and fractional dividers to make a total of 5 frequency families •Output jitter from Synth 1 & 2 is <0.3ps RMS•Output jitter from fractional dividers is typically < 1ps RMS, many frequencies <0.5ps RMS •Each HPOUTP/N pair can be LVDS, LVPECL, HCSL, 2xCMOS, HSTL or programmable diff.•In 2xCMOS mode, the P and N pins can be different frequencies (e.g. 125MHz and 25MHz) •Four output banks each with VDDO pin; CMOS output voltages from 1.5V to 3.3V•Per-synthesizer phase adjust, 1ps resolution•Per-output programmable duty cycle•Precise output alignment circuitry and per-output phase adjustment•Per-output enable/disable and glitchlessstart/stop (stop high or low)•Local Oscillator•Operates from a single TCXO or OCXO: 23.75-25MHz, 47.5-50MHz, 114.285-125MHz •Very-low-jitter applications can connect a TCXO or OCXO as the stability reference and a low-jitter XO as the jitter reference•General Features•Automatic self-configuration at power-up from internal Flash memory•Input-to-output alignment <200ps (ext feedback) •Fast REF+SYNC locking for frequency and 1PPS phase alignment with lower-cost oscillator •Internal compensation (1ppt) for local oscillator frequency error in DPLLs and input monitors •Numerically controlled oscillator behavior in each DPLL and each fractional output divider•Easy-to-configure design requires no external VCXO or loop filter components•7 GPIO pins with many possible behaviors•SPI or I2C processor Interface• 1.8V and 3.3V core VDD voltages•Power: 1.3W for 2 inputs, 1 synth, 6 LVDS out•Easy-to-use evaluation/programming software Applications•Central system timing ICs for SyncE,SyncE+1588, SONET/SDH, OTN, wirelessbase station and other carrier-grade systems •G.8262/813 EEC/SEC, Telcordia Stratum 2-4Ordering InformationZL30691LFG7 1-Channel 80-lead LGA TraysZL30692LFG7 2-Channel 80-lead LGA TraysZL30693LFG7 3-Channel 80-lead LGA TraysNiAu (Pb-free)Package size: 11 x 11 mm-40︒C to +85︒C1. Block DiagramFigure 1 - Functional Block Diagram2. Application ExampleFigure 2 - Synchronous Ethernet and IEEE 1588 Central Timing ApplicationFracDiv IntDiv FracDivIntDivHP Synthesizer 2low-jitterHPOUT6P HPOUT6N HPOUT7P HPOUT7NDIVREF0P DPLL0R S T _BC S _B _A S E L 0S C K _S C LS O _A S E L 1S I _S D AG P I O [8:0]Microprocessor Port SPI or I2C I/F & GPIO Pins One Diff / Two Single-Ended REF0N REF1P One Diff / Two Single-Ended REF1N REF2P One Diff / Two Single-EndedREF2NREF3P One Diff / Two Single-Ended REF3N REF4P One Diff / Two Single-EndedREF4NReference Monitors & State MachinesDPLL1DPLL2HP Synthesizer 1low-jitterGP Synthesizer 0general purpos eGPOUT0GPOUT1DIV DIVXO Optional x2O S C IO S C OMaster Clock M C L K I N _PDIVHPOUT4P HPOUT4N HPOUT5P HPOUT5N DIV DIVHPOUT0P HPOUT0N HPOUT1P HPOUT1N DIVDIV HPOUT2P HPOUT2N HPOUT3P HPOUT3NDIVDIVM C L K I N _NS R S T _BGPS (1PPS)BITS/SSU Line Extracted Clocks[7:0]TCXODPLL0T4 pathSynth01.544 or2.048MHz CMOS to BITS/SSU1 PPSDPLL1SyncESynth12x 156.25MHz 2x 125MHz155.52MHz, 161.1328125MHz or other frequencyDPLL21588Control info from IEEE 1588 algorithmSynth225MHz 1 PPS or clock w/ embedded PPS 1588 signals to system componentsSyncE signals to system componentsto BITS/SSU systemDPLL1 only present on ZL30692 and ZL30693 DPLL2 only present on ZL306933. Detailed Features3.1 Input Block Features•Ten input reference pins; each can accept a CMOS signal or the POS side of a differential pair; or two can be paired to accept both sides of a differential pair•Any input can be a SYNC signal for REF+SYNC frequency/phase/time locking•Any input can be a clock signal with embedded PPS signal (duty cycle distortion indicates PPS location) •Input clocks can be any frequency from 0.5Hz up to 900MHz (180MHz max for CMOS inputs)•Supported telecom frequencies include PDH, SDH, Synchronous Ethernet, OTN, wireless•Inputs constantly monitored by programmable frequency and single-cycle monitors•Single-cycle monitor can quickly disqualify a reference when measured period is incorrect•Frequency measurement (ppb or Hz) and monitoring (coarse, fine, and frequency-step monitors)•Optional input clock invalidation on GPIO assertion to react to LOS signals from PHYs•Input-to-input phase measurement, 1ps resolution•Input-to-DPLL phase measurement, 1ps resolution•Per-input phase adjustment, 1ps resolution3.2 DPLL Features•One, two or three full-featured DPLLs•Very high-resolution DPLL architecture•State machine automatically transitions among freerun, tracking and holdover states•Revertive or nonrevertive reference selection algorithm•Programmable bandwidth from 0.1mHz to 470Hz•Less than 0.1dB gain peaking•Fast frequency/phase/time lock capability for 1PPS or clock+1PPS input references•Programmable phase-slope limiting (PSL)•Programmable frequency rate-of-change limiting (FCL)•Programmable tracking range (i.e. hold-in range)•Truly hitless reference switching•Per-DPLL phase adjustment, 1ps resolution•High-resolution frequency and phase measurement•Fast detection of input clock failure and transition to holdover mode•High-resolution holdover frequency averaging•Time-of-Day registers: 48-bit seconds, 32-bit nanoseconds, writeable on input PPS edge3.3 Synthesizer Features•Any-to-any frequency conversion with 0ppm error•Two low-jitter synthesizers (Synth1, Synth2) with very high-resolution fractional scaling (i.e. non-integer multiplication)•Two output dividers per low-jitter synthesizer: one integer (4 to 15 plus half divides 4.5 to 7.5) and one 40-bit fractional•One general-purpose synthesizer (Synth0)• A total of five output frequency families•Easy-to-configure, completely encapsulated design requires no external VCXO or loop filter components3.4 Low-Jitter Output Clock Features•Up to 16 single-ended outputs (up to 8 differential outputs) from Synth1 and Synth2•Each output can be one differential output or two CMOS outputs•Output clocks can be any frequency from 0.5Hz to 1045MHz (250MHz max for CMOS and HSTL)•Output jitter from Synth1 and Synth2 integer dividers is <0.3ps RMS•Output jitter from fractional dividers is <1ps RMS, many frequencies <0.5ps RMS•In CMOS mode, the HPOUTxN frequency can be an integer divisor of the HPOUTxP frequency (Example 1: HPOUT3P 125MHz, HPOUT3N 25MHz. Example 2: HPOUT2P 25MHz, HPOUT2N 1Hz)•Outputs directly interface (DC coupled) with LVDS, LVPECL, HSTL, HCSL and CMOS components •Supported telecom frequencies include PDH, SDH, Synchronous Ethernet, OTN•Can produce clock frequencies for microprocessors, ASICs, FPGAs and other components•Can produce PCIe clocks•Sophisticated output-to-output phase alignment•Per-synthesizer phase adjustment, 1ps resolution•Per-output phase adjustment•Per-output duty cycle / pulse width configuration•Per-output enable/disable•Per-output glitchless start/stop (stop high or low)3.5 General-Purpose Output Clock Features•Two CMOS outputs from Synth0•Any frequency from 0.5Hz to 180MHz•Output jitter is typically 20-30ps•Useful for applications where the component or system receiving the signal has low bandwidth such asa central timing IC•Can output a clock signal with embedded PPS (ePPS) (duty cycle distortion indicates PPS location) 3.6 Local Oscillator•Operates from a single TCXO or OCXO (jitter reference for the device). Acceptable frequencies:23.75MHz to 25MHz, 47.5MHz to 50MHz, 114.285MHz to 125MHz. Best jitter: ≥48MHz.•Very-low-jitter applications can connect a TCXO or OCXO (any frequency, any output jitter) as the stability reference and a low-cost low-jitter XO as the jitter reference•This ability to have separate jitter and stability references greatly reduces the cost of the TCXO or OCXO (no jitter requirement, no high-frequency-requirement) and allows reuse of already-qualifiedTCXO and OCXO components3.7 General Features•Automatic self-configuration at power-up from internal Flash memory•Input-to-output alignment <200ps with external feedback•Fast REF+SYNC locking for frequency and 1PPS phase alignment with lower-cost oscillator•Generates output SYNC signals: 1PPS (IEEE 1588), 2kHz or 8kHz (SONET/SDH) or other frequency •JESD204B clocking: device clock and SYSREF signal generation with skew adjustment•Internal compensation for local oscillator frequency error in DPLLs and input monitors, 1ppt resolution •Numerically controlled oscillator (NCO) behavior allows system software to steer DPLL frequency or fractional output divider frequency with resolution better than 0.005ppt•Spread-spectrum modulation available in each fractional output divider (PCIe compliant)•Seven general-purpose I/O pins each with many possible status and control options•SPI or I2C serial microprocessor interface3.8 Evaluation Software•Simple, intuitive Windows-based graphical user interface•Supports all device features and register fields•Makes lab evaluation of the device quick and easy•Generates configuration scripts to be stored in internal Flash memory•Generates full or partial configuration scripts to be run on a system processor•Works with or without an evaluation boardMicrosemi Corporate Headquarters One EnterpriseAliso Viejo, CA 92656 USAWithin the USA: +1 (800) 713-4113 Outside the USA: +1 (949) 380-6100 Sales: +1 (949) 380-6136Fax: +1 (949) 215-4996E-mail: ***************************©2019 Microsemi Corporation. All rights reserved. Microsemi and the Microsemi logo are trademarks of Microsemi Corporation. All other trademarks and service marks are the property of their respective owners. Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor and system solutions for communications, defense & security, aerospace and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions, setting the world’s standard for time; voice processing devices; RF solutions; discrete components; security technologies and scalable anti-tamper products; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has approximately 3,400 employees globally. Learn more at .Microsemi makes no warranty, representation, or guarantee regarding the information contained herein or the suitability of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be used in conjunction with mission-critical equipment or applications. Any performance specifications are believed to be reliable but are not verified, and Buyer must conduct and complete all performance and other testing of the products, alone and together with, or installed in, any end-products. Buyer shall not rely on any data and performance specifications or parameters provided by Microsemi. It is the Buyer’s responsibility to independently determine suitability of any products and to test and verify the same. The information provid ed by Microsemi hereunder is provided “as is, where is” and with all faults, and the entire risk associated with such information is entirely with the Buyer. Microsemi does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other IP rights, whether with regard to such information itself or anything described by such information. Information provided in this document is proprietary to Microsemi, and Microsemi reserves the right to make any changes to the information in this document or to any products and services at any time without notice.。
摄影机ARRI R3 中文说明书
認識器材一組SR3包含有四個攜行箱(器材箱、鏡頭箱、監視器箱、鋁合金箱)，一條BNC訊號線以及一顆24V大電池。
以下列出每個攜行箱容納的組件：器材箱SR3機身400呎片盒×1橋接套件：底板跟焦器橋接套件：滑套橋接套件：支撐桿(俗稱象牙) × 2原廠定焦25mm× 1 片盒蓋把手× 1 機身蓋噴氣球後掛式電池x2後掛式電池充電器鏡頭箱遮光斗(大小各一、更換接頭×1) 24V大電池連接線定焦鏡9.5mm、12mm、16mm、25mm、50mm各一濾鏡組85、82A、80A、PL、ND3、ND67─81mm伸縮鏡頭及支架監視器箱影像監視系統組電池× 4監視器電池充電器監視器電源線鋁合金箱充電器400呎片盒× 1暗袋皮呎24V大電池其他附件BNC訊號線基本介紹SR3是一台電子化的底片攝影機，不但能自訂拍攝影格速率，更增加了以Time Code為中心的多項功能。
SR3能夠與錄音機/電子拍板同步Time Code，並以條碼形式記錄於底片，如果後期製作單位有Time Code條碼讀取設備，影音同步的工作便得以自動化。
搭配IVS視訊輔助系統，SR3更能作為視訊攝影機進行獨立拍攝或多機協同攝影。
但必須強調的是，系上教學的規劃將SR3作為單純的底片攝影機使用，並未採購Time Code 相關功能所需的關鍵配件，故這部份的功能並無法運作。
SR3是將SR2加以電子化而來，機身組裝、底片裝卸等步驟幾無太大差異，以下將針對兩機型差異之處重點說明，而以SR3機身設定、操作IVS設定，監視器設定與視訊基本概念為主。
機身外觀(前)影像轉向鈕：可360度旋轉取景器中顯示的影像，方便導演或他人觀看。
影像歸位鈕：按下此鈕，再旋轉影像轉向鈕直至歸位鈕跳起，便可將取景器中影像回歸正位。
配件固定靴：可安裝支撐桿(系上無此配件)安裝遮光斗、跟焦器等配件。
機身外觀(後)目鏡除霧器專用電源：搭配目鏡除霧器(系上無此配件)使用。
ESP-S3-32S-Kit 规格书说明书
ESP-S3-32S-Kit规格书版本V1.0.0版权©2022文件履历表版本日期制定/修订内容制定核准V1.0.02022.02.09首次制定陈聪徐宏目录1.产品概述 (4)1.1.特性 (5)2.主要参数 (5)2.1.静电要求 (6)2.2.电气特性 (7)2.3.WiFi射频性能 (7)2.4.BLE射频性能 (8)2.5.功耗 (9)3.外观尺寸 (10)4.指示灯及按键说明 (11)5.管脚定义 (12)6.原理图 (15)7.产品相关型号 (16)8.产品包装信息 (17)9.联系我们 (17)免责申明和版权公告 (18)注意 (18)1.产品概述ESP-S3-32S-Kit开发板是安信可针对ESP-S3-32S模组而设计的一款核心开发板，该开发板延续了NodeMCU开发板的经典设计，引出全部I/O至两侧的排针，开发者可以根据自己的需求连接外设。
使用面包板进行开发和调试时，两侧的2.54mm间距排针可以使操作更加简单方便。
开发板主控芯片为ESP32-S3芯片，ESP32-S3芯片具有行业领先的低功耗性能和射频性能，支持WiFi IEEE802.11b/g/n协议和Bluetooth5.0。
该芯片搭载Xtensa-R32位LX7双核处理器，工作频率高达240MHz。
支持二次开发，无需使用其它微控制器或处理器。
芯片内置512KB SRAM，384KB ROM，16KB RTC SRAM。
芯片支持多种低功耗工作状态，能够满足各种应用场景的功耗需求。
芯片所特有的精细时钟门控功能、动态电压时钟频率调节功能、射频输出功率可调节功能等特性，可以实现通信距离、通信速率和功耗之间的最佳平衡。
图1主控芯片架构图1.1.特性⏹支持WiFi802.11b/g/n，1T1R模式数据速率高达150Mbps⏹支持Bluetooth5.0，Bluetooth mesh，速率支持：125Kbps，500Kbps，1Mbps，2Mbps⏹Xtensa-R32位LX7双核处理器，支持高达240MHz的时钟频率,拥有512KB SRAM，384KB ROM，16KB RTC SRAM⏹支持UART/GPIO/ADC/PWM/I2C/I2S/SPI/LCD/DVP/RMT/SDIO/USB OTG/USBSerial/MCPWM/DMA控制器/TWAI控制器接口，温度传感器、脉冲计数器、电容式传感器GPIO⏹集成WiFi MAC/BB/RF/PA/LNA/蓝牙⏹支持多种休眠模式，深度睡眠电流小于8uA⏹串口速率最高可达5Mbps⏹支持STA/AP/STA+AP模式和混杂模式⏹支持安卓、IOS的Smart Config（APP）/AirKiss（微信）一键配网⏹支持串口本地升级和远程固件升级（FOTA）⏹通用AT指令可快速上手⏹支持二次开发，集成了Windows、Linux开发环境⏹关于Flash：ESP-S3-32S模组默认内置8MByte Flash2.主要参数表1主要参数说明开发板型号ESP-S3-32S-Kit适合模组ESP-S3-32S封装DIP-42（2.54mm间距标准排针）尺寸61*25.5*12.9(±0.2)mm天线形式板载天线工作温度-40℃~85℃存储环境-40℃~125℃，<90%RH供电范围供电电压5V，电流大于500mA支持接口UART/I2C/PWM/ADC/GPIO/SPI/I2SIO口数量37个GPIO(包括TX0\RX0及USB_D-\USB_D+)串口速率支持110~4608000bps，默认115200bps蓝牙BLE5.0，不支持传统蓝牙安全性WEP/WPA-PSK/WPA2-PSKSPI Flash8MByte（默认）可选配4/16MByte2.1.静电要求ESP-S3-32S-Kit开发板是静电敏感设备，在搬运时需要采取特殊预防措施。
基础平台 [实验一：相机采集与控制]
![基础平台 [实验一：相机采集与控制]](https://img.taocdn.com/s3/m/f2f291351fb91a37f111f18583d049649a660e58.png)
实验1：相机采集与控制实验目的：1、基于现有的硬件设备，掌握图像采集系统的组成部分（相机、镜头、光源、图像采集卡、PC机、数据线、电源线）。
2、理解相机采集原理，掌握相机基本参数定义。
3、掌握图像采集、保存等函数。
实验内容：1、搭建图像采集系统。
2、基于不同场景对相机基本参数如曝光时间、帧速、增益等进行实时调节。
3、运行FlyCapture Grab Demo完成图像的实时采集、显示，初步了解相机SDK，能够完成简单的图像实时采集的程序。
实验设备仪器及材料：PC机一台、相机GS3-U3-23S6M/C一台、镜头、USB3.0采集卡、数据线、光源、支架、一张名片实验原理：1、认识、学习USB3.0接口的相机、USB3.0数据线、采集卡、PCI-E插槽、1)USB3.0接口的相机2)USB3.0数据线USB 3.0 具有后向兼容标准，并兼具传统USB技术的易用性和即插即用功能，而USB 3.0数据线适用于电脑及其具备USB接口的周边产品(工业相机，打印机，摄像机，传真机，扫描仪，U 盘等)之间的数据传输。
3)USB3.0图像采集卡图像采集卡是将模拟摄像机的图像信号经过A/D转换，或将数字摄像机的输出信号，通过计算机总线传输到计算机内存或显存，使计算机能对摄像机拍摄到的现场图像进行实时处理、存储和显示的硬件设备。
图像采集卡根据使用接口适用性可分为：专用接口采集卡（Camlink、HD-SDI、模拟视频接口等）及通用接口采集卡（1394卡、USB、网卡等）。
选择什么接口的图像采集卡主要根据相机接口，因此此套设备需要USB3.0的图像采集卡。
4)PCI-E总线接口图像采集卡除了与相机连接的数据接口外，还有与PC连接的总线接口。
总线接口是采集卡与计算机连接的接口，总线接口包括：ISA/EISA、AGP、VME、VL、PCI/PCI-X、PCMCIA、PMC、PCI EXPRESS等。
目前数字图像采集卡常用的总线接口为PCI，PCI-X，PCI-E。
三巡电切开关数据表 3KE4530-0GA说明书
°C
-20 … +55
°C
-50 … +80
IP00
CE
Certificates/approvals: General Product Approval
to IEC 750
Main circuit: Design of the electrical connection
• for main current circuit Number of poles / for main current circuit Operating current
• at AC-21 • at 500 V / rated value • at 690 V / rated value • rated value
Test Certificates
Special Test Certificate
other
Declaration of Conformity
other
Further information:
Information- and Downloadcenter (Catalogs, Brochures,…) /lowvoltage/catalogs
• main switch • switch disconnector • emergency stop switch • safety cut-out switch • maintenance/repair switch Product extension • optional / motor drive • optional / voltage trigger Design of the operating mechanism Product equipment / interlock Type from device type of voltage Continuous current / rated value
SENTRON 3WL1350-5EB35-4BS4 可提取指导框外壳3极电流保护器说明书
3WL13505EB354BS4 Page 3/5
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Subject to change without notice © Copyright Siemens
last modified:
11/24/2022
3WL13505EB354BS4 Page 4/5
11/24/2022
Subject to change without notice © Copyright Siemens
type of the driving mechanism / motor drive design of the overcurrent release General technical data number of poles size of the circuit-breaker utilization category circuit-breaker / Design Voltage Rated insulation voltage Ui insulation voltage / rated value operating voltage
SENTRON ACB IEC 60947-2 Pushbutton Manual/motorized operating mechanism with mechanical and electrical closing Yes ETU45B
3 3 B 3WL1
1 000 V 1 000 V
690 V
CCS / China Classification Society
other Miscellaneous
Dangerous Good
Transport Information
SmartRF flash programmer中文手册
SmartRF(TM)闪存编程器用户手册SmartRF(TM)Flash Programmer User Manual杨熙贤翻译（2015.5.1）内容1引言 (1)2关于本手册 (2)3定义 (3)4安装 (4)5用GUI版本编程 (5)5.1 CCXXX SoC或MSP430设备编程 (5)5.1.1片上系统 (6)5.1.2MSP430编程 (11)5.2评估板编程 (12)5.2.1USB微控制器固件更新 (12)5.2.2评估板的固件自动更新 (13)5.2.3 EB引导装载程序 (15)6命令行界面 (17)6.1选项 (17)6.2 IAR工作台插件 (17)6.2.1安装 (17)6.2.2使用 (18)7安装HEX文件 (21)8故障排除 (21)9文档历史记录 (22)1 引言这是SmartRF闪存编程器用户手册。
闪存编程器可对德州仪器公司低功率射频片上系统的闪存进行编程，并可通过MSP-FET430UIF对MSP430器件闪存和eZ430加密狗进行编程。
对于IEEE802.15.4兼容设备（如CC2530）和Bluetooth®低能量设备（例如CC2540）来说，闪存编程器可向其中读取和写入IEEE/MAC地址。
此外，闪存编程器还可用于升级SmartRF04EB、SmartRF05EB、CC Debugger和CC2430DB上的固件。
2 关于本手册本手册涵盖Flash编程器的使用，包括GUI版本和命令行界面，手册中介绍了最常用的功能和相关选项。
第5.2节描述如何从IAR Embedded Workbench中用闪存编程器命令行界面如同闪存编程那样执行构建后的操作。
Flash编程器具有用Silicon Laboratories的串行适配器EC2对SmartRF04EB和CC2430DB上的USB MCU进行编程的功能，但这不包括在本手册内。
3 定义4 安装下载并解压TI网页（/tool/flash-programmer）上的zip文件。
数据信号的频带传输3-数字频率调制-1
同步时钟
带通滤波器ω2
判决器
数据
输出
包络检波器 d b
ω1 ω2 ω1 ω2 t t t
ω1 2FSK c a d b 1
ω2
ω1
(b) 解调波形
0
1
1
0
1
0
三
数字频率调制FSK
（二）二进制频移键控2FSK 3、2FSK解调—过零检测法
(a) 组成框图
a a b 限幅器 b 微分器 c
8个过零点 4个过零点
1 × 低通滤波器 同步时钟 低通滤波器 V1
V1>V2
输出
本地相干载波ω1 带通滤波器ω2
×
判决器
数据
1 0
V2
V1<V2
0
本地相干载波ω2
相干解调框图
三
数字频率调制FSK
（二）二进制频移键控2FSK 3、2FSK解调—非相干解调（包络检波）
带通滤波器ω1
a
包络检波器
c
(a)
组成框图
2FSK 输入
调制 比较
键控法
可用数字电路实现，转换速度快，频率稳定度高，调
频信号相位的不连续，应用较多
三
数字频率调制FSK
（二）二进制频移键控2FSK 3、2FSK解调
包络检波
过零检测 相干解调
2FSK解调
三
数字频率调制FSK
（二）二进制频移键控2FSK 3、2FSK解调—相干解调
带通滤波器ω1
输入
2FSK
三
数字频率调制FSK
（一）FSK分类、特点及应用
s(t) 1 0 1 1 0 1 t e(t) 2FSK 信号 fc1 fc2 fc1 fc1 fc2 fc1 Tb 2Tb 3Tb 4Tb 5Tb 6Tb t
SAM3U中文手册(18-供电控制器)
SAM3U系列8.供电控制器(SUPC)(SUPC)控制系统核的供电电压、管理备份低功耗模式。
在备份低功耗模式下，电流消耗减小到几个毫安，仅保留用以保持备份的电源。
有多种唤醒源用于退出这种模式，包括FWUP或WKUP引脚上的事件，或者时钟报警。
SUPC可通过选择低功耗RC振荡器或者低功耗晶体振荡器来产生慢时钟。
18.218--1.18FSTT0-FSTT15FSTT0-FSTT15是快速启动源，由WKUP0-WKUP15引脚产生18.3功能描述8.8.33.1SUPC）概览该装置可分为两个电源供电区域：•备份电源供电：包括SUPC、复位控制器的一部分、慢时钟切换、通用备份寄存器、电源监视器、实时定时器RTT和实时钟单元RTC。
•核电源供电：包括复位控制器的另一部分、低电压检测器、处理器、SRAM存储器、FLASH存储器和外设。
供电控制器(SUPC)控制核心电源电压的供电。
当备份电压上升(系统启动时)或者当进入备份低功耗模式时，SUPC将起作用。
SUPC集成了一个慢时钟生成器，该时钟生成器基于一个32KHz的晶体振荡器和一个内嵌的32KHz的RC振荡器。
默认是由RC振荡器提供慢时钟，但是可以通过软件编程允许晶体振荡器工作，并选择其为慢时钟源。
SUPC和备份电源有一个基于NRSTB引脚和零功耗上电复位单元的复位电路。
一旦备份电压VDDBU有效，零功耗上电复位允许备份正常启动。
NRSTB引脚通过外部复位系统。
在系统启动时，一旦备份电压VDDBU有效、复位引脚NRSTB不为低电平、内嵌的32KHz RC振荡器稳定，SUPC将先启用内部稳压器以启动内核，等待内核电压VDDCORE有效，然后发出内核”vddcore_n复位”信号。
一旦系统启动，用户可对供电监测器和/或低电压检测器进行编程设置。
如果供电监测器发现UTMI的电压VDDUTMI过低，SUPC将维持内核的”vddcore_n复位”复位信号，直到VDDUTMI有效。
宇鑫科技电子有限公司 YX009K3-RW 三按键五档带无级调光LED控制IC说明书
YX009K3-RW 3按键五档带无级调光LED控制IC一、概述宇鑫科技：是一家专门服务于LED照明行业和消费电子产品行业的方案公司。
主要从事各类消费类电子产品控制方案芯片的研发与销售。
目前主要有:LED调光控制IC、分档调光IC、无级调光IC、调光调色温控制IC、移动电源控制IC、电量显示IC、应急灯控制IC、RGB七彩控制IC、红外遥控IC、定时控制IC、迷你风扇IC、及其他各类消费电子产品的专用控制IC等，主分:YX009K系列、YX017A系列、YX007系列、等都是公司自主研发与销售。
目前公司有近百款产品，若需选型手册，可联系客服索取，公司同时也根据用户不同需求进行针对性控制IC设计、销售和售后技术支持,本公司诚信经营，并热诚服务于不同规模公司的需求。
主要特点:1、芯片3按键控制方式，外围电路简单好用，可适用于LED台灯等调光控制*休眠微功耗设计，OFF状态时，芯片本身静态电流最低可小于1微安*点按5级分档步进调光*长按无级调光*PWM输出最大最小极限指示灯2、3按键方式控制逻辑如下:芯片每次上电默认为60%开机状态,后续调光记忆,直到掉电复位点按全程档位：20%-40%-60%-80%-100%点按或无级调光最大最小极限值：100%-20%OFF状态: 点按开关键-开机/点按开关键-关机 如此循环ON状态： 点按UP键-向上加20%,点按DOWN键-向下减20%ON状态： 长按UP键-向上无级调光/长按DOWN键-向下无级调光长按无级调光后,再点按，则是从当前值向上或向下20%这样步进3、 无级调光行程: 无级调光最大值与最小值之间的总行程时间是6秒左右4、 芯片驱动波形输出为31KHZ PWM,能实现平滑无闪烁调光,可直接驱动MOS管也可与支持高频调光的恒流芯片组合驱动，应用于各类灯具调光方案5、 调光极限值指示灯: 当PWM调到最大或最小值时，芯片6脚输出指示灯二、IC引脚功能说明三、 芯片引脚参考线路: (具体线路需工程师根据自己产品特点进行应用设计) 序号名称 功能说明 1V DD 电源+，2.5-5.0V 2UP “UP ”加按键 3DOWN “DOWN ”减按键 4ON/OFF “ON/OFF ”开关按键 5PWM 31KHZ调光PWM输出端口 6S ec 1 LED指示输出(调光极限值时,引脚输出高电平) 7IR NC 8 GND 电源地四、封装信息。
TAO 1tiny 厦门视诚科技有限公司用户手册说明书
用户手册TAO 1tiny产品简介初识TAO1tinyTAO1tiny不仅仅是webCAM和ePTZ化身为HDMI摄像头的超级配件，更是采集卡、推流切换台等USB标准设备华丽转身衔接线下活动和安装的瑞士军刀。
TAO1tiny让以USB UVC为标准的线上和线下的设备实现了无缝的桥接，为线上和线下的技术解决方案实现了赋能，带来了无限的可能！部件说明/Parts Info01Type C电源输入接口02USB2.0控制接口03USB Type C输入接口04HDMI2.0输出接口注：（1）当TAO1tiny接入4K@30的UVC信号，且HDMI输出接上4K显示器时，HDMI输出可以送出4K@60的信号。
（2）使用的电源适配器功率不低于：5V/2A/10W；严禁使用电脑的USB口对其供电。
产品使用连接TAO1tinyTAO1tiny支持USB3.0（兼容UVC）转HDMI2.0输出，您可以将TAO1tiny配合USB摄像头或mini系列产品使用。
1.TAO1tiny和USB摄像头配合使用请用户如下图所示连接TAO1tiny与USB摄像头：（1）使用USB-C电源线给TAO1tiny供电；（2）连接USB-C线连接USB摄像头与USB-C输入接口（TAO1tiny可以给USB摄像头供电：5V/1A）；（3）使用HDMI线连接HDMI2.0输出接口与显示器；如有需要，您可以将蓝牙接收器接入USB2.0接口，即可通过遥控器远程操控USB摄像头。
2.TAO1tiny和mini系列配合使用请用户如下图所示连接TAO1tiny与mini系列产品：（1）使用USB-C电源线给TAO1tiny供电；（2）使用USB3.0转USB-C线连接mini-pro与USB-C输入接口；（3）使用HDMI2.0线连接HDMI2.0输出接口与显示器。
固件升级TAO1tiny通过U盘升级，将U盘(含有最新升级程序包）接入USB2.0接口后，设备将自动升级；升级成功后，设备将自动重启，U盘将自动生成升级成功的提示文件，您也可以在HDMI输出显示器看到“Upgrade Done”与版本号的信息。
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non-condensing non-condensing applied for 1 minute, 10mA primary to secondary, 500 Vdc @ 100 MΩ 3000 VAC at 10G 3 minute period 10 55 Hz 50G for 11mS, once on each X, Y, Z axis 4.5 x 10 5 hours yes approved to UL60950(E222889), CSA C22.2 NO.60950, CB(IEC 60950), CE(EN60950) 5W, 10W single output: approved; EN61204-3 class B, EN 6100-3-3 (through TUV) standard warranty length 2 years
GENERAL
parameter operating temp. storage temp. operating humid. storage humid. isolation voltage (HI-POT) vibration impact MTBF RoHS safety EMC 1 warranty conditions/description min -10 -20 20% 20% nom max 60 70 90% 90% units ºC ºC RH RH
元器件交易网
rev. page page date date 1 of 4
10/2007
PART NUMBER: FSK-S10-XXUB
DESCRIPTION: AC-DC converter
features
·approved to UL60950, CSA C22.2 NO.60950, CB(IEC 60950), CE(EN60950) • universal input 85~264 Vac/ 110~340 VDC • encapsulated, compact case • high efficiency • surface mounting technology • 100kHz fixed frequency • fixed output voltage • thermal shutdown • output short circuit protection • low output ripple and noise • isolated output • 2 year warranty
L1 L /F
C3 222Y2 F .G . C4 222Y1
OUTPUT
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
元器件交易网
REV. A DESCRIPTION NEW DRAWING DATE 11/1/2007
mS mS
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
元器件交易网
rev. page date 2 of 4
10/2007
PART NUMBER: FSK-S10-XXUB
N VOUT
C2 222Y2 C1 224X2
SM PS
L1 = 10~30mH Common Mode Line Filter C1 = 220nF X2 Capacitor C2, C3 = 2200pF Y2 Capacitor C4 = 2200pF Y1 Capacitor
GND
L
IN P U T
model number FSK-S10-3R3UB FSK-S10-5UB FSK-S10-12UB FSK-S10-15UB FSK-S10-24UB
AC AC AC AC AC
input voltage 85-264V / DC 110-340V 85-264V / DC 110-340V 85-264V / DC 110-340V 85-264V / DC 110-340V 85-264V / DC 110-340V
元器件交易网
rev. page date 3 of 4
10/2007
PART NUMBER: FSK-S10-XXUB
DESCRIPTION: AC-DC converter
EMI The figure below is a suggested diagram in order to reduce electromagnetic interference (EMI) on the FSK-S10-XXUB series.
efficiency (%) 75 77 80 80 80
INPUT
parameter input frequency input voltage input current inrush current leakage current conditions/description output power derated from 85-90 VAC AC input of 110 VAC AC input of 220 VAC measured at 110 VAC at full load, cold start measured at 220 VAC at full load, cold start measured at 110 VAC measured at 220 VAC min 47 85 110 nom (50~60) max 440 264 340 150 80 20 40 0.5 0.75 units Hz VAC VDC mA mA A A mA mA
note:
1. to meet the standard of EN61204-3 class B, use the external noise filter between L and N (refer to manual)
DERATING CURVE
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
output voltage 3.3V @ 2.5A 5V @ 2.0A 12V @ 0.83A 15V @ 0.66A 24V @ 0.42A
power max. 8.25 W 10.0 W 10.0 W 10.0 W 10.0 W
ripple & noise max. 80 mVp-p 80 mVp-p 120 mVp-p 150 mVp-p 200 mVp-p
REV:
A
PART NO.
MM [INCHES]
SCALE:
PC FILE NAME:
FSK-S10-XXUB
COPYRIGHT 2007 BY CUI INC.
DRAWN BY:
ZRJ
1:1
20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website:
TITLE:
AC-DC Converter FSK-S10-XXUB
APPROVED BY: UNITS:
DESCRIPTION: AC-DC converter
PROTECTION CIRCUIT
parameter output over current over temperature over voltage conditions/description works at over 105% of the rating and recovers automatically. 150 ºC , recovers automatically clamp, 130~150%
OUTPUT
parameter conditions/description voltage tolerance ripple and noise line regulation load regulation dynamic load regulation temin -2% -1% -1% -1% -3% -1% 10 nom max +2% +1% +1% +1% +3% +1% 100 units
50.8 2.000
R 0.3 [0.012] (TYP) 15.24 0.600
25.40 1.000
45.72 1.800
5.08 0.200 4 (PLCS)
2
20.32 0.800
IN
OUT
4
10.16 0.400
1 5
TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED
RoHS
PIN ASSIGNMENTS Single Output Pin Number AC (N) 1 1. 2. 3. 4. Notes: All dimensions are in mm [inches] Weight: 40g or less Case material : PBT, UL94V-0 Construction: Encapsulated soft pot 2 3 4 5 AC (L) No pin -V out +V out