CX7131

合集下载

管道压损计算

管道压损计算

(V =-)管道压损计算:1. 管道中压损:△P =△P +△P +△PP f te△ P :管道总压降,KPap△ P :直管段压降,KPaf△P :局部压降,KPat△P:标咼变化压降,KPae2. 雷诺数(气体在管道内的流动方程)p ududR ==—e卩VR :雷诺数;eP :气体密度,Kg/m3()u :管道内气体的速度,m/sd :管道直径,m卩:动力粘度,Pa.sV:动力粘度,m?/s气体的粘度随温度的增高而增大(液体的粘度随温度的增高而减小),与压力几乎没有关系。

空气的粘度卩壳用下式计算:380273+1 一皿0*1"亦7*(方L3/2t :为气体温度圆管内流动的下限雷诺数:Re =2000 c直管段压降△P 二九亠上二其中摩擦系数九应根据流动状态按下面公司计算。

f d '2i(1)在工程计算时:ReW2000时按流层计算;64沿程压损系数:九=石一Re.75金属管沿程压损系数:九=矿JtI ■Vrifit■:■ik[i>4M*ii?r ■hlg ・K|h'.iIfA.<i J s--呵口 1.355 J.riM14.axIk19XlA"" ■DLixuii^x|n■* 】.甘1IT.45X1.1-■hL|lM||JH}E-flIT-nXH-'' It 村XM"13|.JIK|i.^|HL I MKI4-}9Xitl"■3Q|,|l< 1.ill] ii.iixifl-*11■HieJ&-- i.LIE - j>OIJ E L L^J4]l -hJ.IET ].n|.R 臥曲*■*•*j.J io I.uisU.||XH -'相k.u62[.nilllA.llX|b 4乩同捏k>rJ.iriti L.4J9 i 乳01疋1鼻7IL4iJ"l£» ATI l.»3EiI ,«]? Jb,|*xj*s ILMMtl--8gL OJ ) iix-uiiC|q-B 熬祜眉厂‘ It c.他l_n]= |i|>ejo"*■ E.-reHli-1St1.022hi^fKlQ-1IW> IJ.f|0 I.PU aL.rrKB -!,IK (ME IM ”帕L L ar. l-K o.Iff I.KM IL!1K|a -a IMPW*l<>l,iu> 氛!EIQfn,IZILI !*1-JE 千览賈ClQDkTbfW 力下JReRe>2000时按紊流进行计算:九=¥Re0-25橡胶软管沿程压损系数: 80 Re3•直管段压降△P八;E^K其中摩擦系数九应根据流动状态按上面公式计f d20算。

芯联ACDC开关电源选型列表

芯联ACDC开关电源选型列表

5v1A以下性价比 最高之方案 替代竞争对手内置MOS优 五级能效 势大 五级能效 五级能效 五级能效 五级能效 五级能效 五级能效 五级能效 五级能效 六级能效 六级能效 六级能效 五级能效
单电压5v2.1A最优方案 全电压5v2.1A最优方案 全电压12v1A最优方案 全电压5v2.4A最优方案
客户应用规格 全电压5v1A 全电压5v1A 全电压5v1A 全电压5v1.2A 全电压5v1.5A 单电压5v2.1A 全电压5v2.1A 单电压5v2.4A 全电压12v1A 全电压5v2.4A 5v3.4A 5v8A 42v2A 12v3A 18V300mA 12V400mA 12V250mA
家电控制板、PWM调光电 /5v最优恒压方 案
QQ:1906638820
备注 六级能效
方案特点
类似规格产品 OB2512/OB25133/OB25132 /MD1801 OB2535/CR6235/SP5713/S P5715/RM3273S/SF5922 OB2535/CR6235/SP5713/S P5715/RM3273S/SF5922 SP5715/RM3271S/CX7131 CR6332/RM3272S CR6332/RM3272S CR6332 PN8370 PN8370 PN8370 OB5269/LD7575 OB5269/LD7575 OB5269/LD7575 OB2263
反馈方式 原边反馈 原边反馈 原边反馈 原边反馈 原边反馈 原边反馈 原边反馈 原边反馈 原边反馈 原边反馈 次边反馈 次边反馈 次边反馈 次边反馈 BUCK降压恒压 BUCK降压恒压 BUCK降压恒压
型号 CL1138 CL1129 CL2105OH CL2106OH CL2107OH CL2107OH CL2110OH CL2110OH CL2110OH CL2115OH CL1800 CL1800 CL1810 CL1858 CL1900 CL1900 CL1901

7133-1稳压管

7133-1稳压管

7133-1稳压管上海集驰电⼦有限公司50mA,⾼输⼊电压LDO 线性稳压器低压差CMOS 电压稳压器Low Dropout CMOS Voltage Regulator 71XX-1 系列71XX-1 Series71XX-1 系列是使⽤CMOS 技术开发的低压差型正电压稳压电路。

具有⾼输出电压精度,低静态功耗电流,且最⾼⼯作电压可达24V 的特点。

The 71XX-1 series is a family of Low Dropout Positive regulators developed using CMOS technology. These ICS perform with high output voltage accuracy, low quiescent current ,The allow operation voltage as high as 24V.产品特点:·⾼输出电压精度·低输⼊输出电压差·低功耗电流·⾼输⼊耐压精度±2%典型值40mV 典型值2uA 最⼤24V产品·high output voltageaccuracy ·low dropoutvoltage ·low quiescentcurrent·Max input voltage±2%40mV2uA24V选录:Selection table7144-1#/SOT-89 4.4V ±2%7150-1#/SOT-89 5.0V ±2%上海集驰电⼦有限公司型号(Part NO.) 输出电压(Output voltage)误差(Tolerance)7130-1#/SOT-23 3.0V ±2%7133-1#/SOT-23 3.3V ±2%7136-1#/SOT-23 3.6V ±2%7144-1#/SOT-23 4.4V ±2%7150-1#/SOT-23 5.0V ±2%注:可提供客户半定制产品,选择范围1.5~12V 每0.1V 步进细分。

中国各民用航空公司飞机机队资料(XXXX9)

中国各民用航空公司飞机机队资料(XXXX9)

中国各民用航空公司飞机机队资料(按公司分类)中国民航近期接收飞机情况:说明:本接收飞机资料的租购方式中“购买”已包含融资租赁等形式,本资料主要来源于网络及热心网友的提供,非官方数据,仅供参考,如有错误、不当或疏漏之处,请予以指正,在此表示感谢!中国民航即将接收飞机情况:2010年中国民航运营飞机退役情况:2010年1月:东星航空退租一架空客A320-200,注册号B-6337,由中国国际航空续租,注册号变更为B-66102010年2月:中国国际航空一架波音B767-300ER退出运营,注册号B-2496厦门航空退租一架波音B737-500,注册号B-2973中国东方航空一架MD90退出运营,注册号B-2257中国南方航空一架空客A300-600R退出运营,注册号B-2327中国货运航空退租一架波音MD11F,注册号B-2170;中国东方航空退租一架空客A320,注册号B-23602010年3月:厦门航空退租一架波音B737-500,注册号B-2975中国东方航空退租一架波音B737-300,注册号B-2976奥凯航空退租一架波音B737-800,注册号B-5366中国东方航空一架MD90退出运营,注册号B-2256中国国际航空一架波音B747-400M退出客运,改装为全货机,注册号B-2460;中国国际航空出售一架波音B757-200,改装为全货机,改由顺丰航空运营,注册号B-2832;上海航空A321机队由于重组及机队调整,改由中国东方航空运营,注册号B-6591、B-6592、B-6642、B-6643;2010年4月:中国国际货运航空一架波音B747-200F退出运营,改由友和道通航空运营,注册号B-2450;中国东方航空一架MD90退出运营,注册号B-2258东星航空退租一架空客A319,注册号B-6229,由成都航空续租2010年5月:中国东方航空一架MD90退出运营,注册号B-2269中国国际航空退租一架波音B737-300,注册号B-2504;中国东方航空退租一架空客A320,注册号B-2361中国东方航空一架MD90退出运营,注册号B-22682010年6月:山东航空退租一架波音B737-300,注册号B-2878;中国国际航空退租两架波音B737-300,注册号B-2600、B-2614;中国东方航空四架MD90退出运营,注册号B-2262、B-2263、B-2265、B-2270中国货运邮政航空两架波音B737-300F退出运营,改由东海航空运营,注册号B-5046、B-50472010年7月:中国国际航空出售一架波音B757-200,注册号B-2837;中国南方航空退租一架空客A320-200,注册号B-2403;2010年8月:河南航空一架ERJ190由于飞行事故报废,注册号B-3130;1.下列资料编号飞机所属公司及地点并不代表或等同于该飞机的停场过夜地点,仅表示该机在调配、财务、机务、商务执管权利由该(分)公司直接负责。

ISO9000记录表单格式(完全版)

ISO9000记录表单格式(完全版)
54.测量设备封存申请单(表CX7611-5)………………………………………69
55.测量设备启封申请单(表CX7611-6)………………………………………70
56.测量设备报废申请单(表CX7611-7)………………………………………71
57.内部质量审核不合格项报告(表CX8221-1)………………………………72
6.工艺装备设计申请单表(CX6312-1)…………………………………………10
7.(工艺装备加工申请单表CX6312-2)…………………………………………11
8.工艺装备验收单(表CX6312-3)……………………………………………12
9.工艺装备周期检验单(表CX6312-4)…………………………………………13
车间
其它人员


表CX6411-1
过程(4M1E)监督检查记录编号:
车间
工房号
工序号
产品代号
主管工艺
日期
操情


员况
是否符合上岗要求,有无上岗证。




完好情况、卫生情况。
原情

料况
质量情况。




是否完备,与生产阶段是否相符等。




温、湿度、卫生、跑冒滴漏等。



表CX6511-1
质量信息传递表编号:
签字:日期
备注
一、二类工装申请返修时,技术处和总工程师签署意见。
三类工装返修时,此两栏空。
表CX6312-6
工艺装备报废单编号:
工装名称
工装编号
类别
产品型号

CX7121车充IC降压芯片

CX7121车充IC降压芯片

描述 控制单元(电源电压) 连接功率双极晶体管的基极 接地设备动力装置来源
描述 SOP23-3
数值 -0.3 到 9.5V -0.3 到 VDD+0.3V -20 到 150℃ -55 到 150℃
260℃
www.szsemi.com
深圳市尚亿微科技有限公司
内部框图
CX7121
电气特性
(TA=25℃,VDD=6V,另行规定除外)
CX7121
www.szsemi.com
典型应用
CX7121
www.szsemi.com
深圳市尚亿微科技有限公司
引脚结构
CX7121
CX7121
管脚定义
引脚号 引脚名 I/O
1
VDD
P
2
B/S
I
3
Vss
I
定购信息
器件号
CX7121
绝对最大额定值
参数 VDD 电压 B/S 输入电压 最小/最大工作结温 TJ 最小/最大储备温度 Tstg 焊接温度(焊接,10 秒)
-
2.5
4
mA
关断引脚 B/S 的阈值 电压时的峰值电流
VBOFF
3.5
4
4.5

V
www.szsemi.com
深圳市尚亿微科技有限公司
典型的电气特征
CX7121
电源初级感应阈值电压与结温的关系图
IDD 切换工作电压与结温关系图 VDD=6V
www.szsemi.com
封装类型
SOT23-3
深圳市尚亿微科技有限公司
参数
符号
测试条件

单位
最小
TYP
最大

连接技术COM Express载板用户指南说明书

连接技术COM Express载板用户指南说明书

COM Express Carrier User ManualConnect Tech Inc. 42 Arrow Road Guelph, Ontario N1K 1S6 Tel: 519-836-1291Toll: 800-426-8979 (North America only) Fax: 519-836-4878Email: ********************* ***********************Web: CTIM-00312 Revision: 0.01, September 6, 2012Connect Tech COM Express Carrier Boards - User ManualRevision 0.012 Table of ContentsCustomer Support Overview ........................................................................................................................... 4 Contact Information ........................................................................................................................................ 4 Limited Lifetime Warranty ............................................................................................................................. 5 Copyright Notice ............................................................................................................................................. 5 Trademark Acknowledgment .......................................................................................................................... 5 Revision History ............................................................................................................................................. 5 Introduction .. (6)ESD Warning ............................................................................................................................................................ 6 Product Features and Specifications .......................................................................................................................... 7 System Block Diagram . (8)Hardware Description (9)CCG0xx Carrier Board Connector Locations ............................................................................................................ 9 Top Side (9)Bottom Side ..................................................................................................................................................... 10 Jumper and Connector Summary ..................................................................................................................... 11 COM Express Module Interface .............................................................................................................................. 12 Description ...................................................................................................................................................... 12 Connector ..................................................................................................................................................... 12 Module Installation .......................................................................................................................................... 12 Module Fan Power Connector ...................................................................................................................... 12 Power ...................................................................................................................................................................... 13 Description ...................................................................................................................................................... 13 Power Connector .......................................................................................................................................... 13 COM Express Carrier Current Sourcing Capabilities ................................................................................... 13 Current Consumption information................................................................................................................ 14 Power Supply Control .................................................................................................................................. 14 +5V Standby selection ................................................................................................................................. 15 PCI-104 and PC/104 Express Expansion ................................................................................................................ 16 Description ...................................................................................................................................................... 16 PCI-104 and PC/104 Express connectors ..................................................................................................... 16 PCIe/104 Connector ........................................................................................................................................ 16 Video ....................................................................................................................................................................... 17 Description ...................................................................................................................................................... 17 HDMI .............................................................................................................................................................. 17 HDMI Connector.......................................................................................................................................... 17 LVDS Video .................................................................................................................................................... 18 Description ................................................................................................................................................... 18 LVDS Video Header .................................................................................................................................... 18 LVDS Backlight ........................................................................................................................................... 19 LVDS Backlight connector .......................................................................................................................... 19 LVDS Backlight Power Jumper ................................................................................................................... 19 Power for LVDS Panel Circuits ................................................................................................................... 19 LVDS backlight enable polarity ................................................................................................................... 20 VGA ................................................................................................................................................................ 20 VGA Pinouts ................................................................................................................................................ 20 USB 2.0 ................................................................................................................................................................... 21 Description ...................................................................................................................................................... 21 Connector ..................................................................................................................................................... 21 Compact Flash Interface .......................................................................................................................................... 21 Compact Flash Connector ............................................................................................................................ 21 Audio Interface .. (22)Connect Tech COM Express Carrier Boards - User Manual Audio Connectors (22)Audio Selection Jumpers (22)Audio Jumpering Examples (23)SATA (23)Description (23)SATA HDD Connectors (23)SATA HDD Power Connectors (24)mSATA Socket (24)10/100/1000 Ethernet (24)Description (24)10/100/1000 Ethernet RJ Connector (25)Standard Serial (26)Description (26)Serial Connector RS232 (26)Serial Connector RS485 (27)RS485 Control Jumpers (27)RS485 Schematic Snippit (28)Status LEDs (28)J4 Miscellaneous Power Control Jumpers (29)Typical Hardware Installation for +12V power input (30)Software Installation & Configuration (30)Operating System Notes (30)Linux (30)Windows (30)Cables & Interconnect (31)Mechanical (32)Devkit standoffs (32)Devkit (DEV005) parts list (32)Devkit Installation Example (33)Hole Sizes (33)COM Express Carrier Board Dimensions (34)Revision 0.01 3Connect Tech COM Express Carrier Boards - User ManualRevision 0.014 Customer Support OverviewIf you experience difficulties after reading the manual and/or using the product, contact the Connect Tech reseller from which you purchased the product. In most cases the reseller can help you with product installation and difficulties.In the event that the reseller is unable to resolve your problem, our highly qualified support staff can assist you. Our support section is available 24 hours a day, 7 days a week on our website at:/sub/support/support.asp. See the contact information section below for more information on how to contact us directly. Our technical support is always free.Contact InformationMail/Courier Connect Tech Inc. Technical Support 42 Arrow Road Guelph, Ontario Canada N1K 1S6Email/Internet********************************************Telephone/FacsimileTechnical Support representatives are ready to answer your call Monday through Friday, from 8:30 a.m. to 5:00 p.m. Eastern Standard Time. Our numbers for calls are:Toll Free : 800-426-8979 (North America only)Telephone : 519-836-1291 (Live assistance available 8:30 a.m. to 5:00 p.m. EST,Monday to Friday)Facsimile : 519-836-4878 (on-line 24 hours)Connect Tech COM Express Carrier Boards - User Manual Limited Lifetime WarrantyConnect Tech Inc. provides a Lifetime Warranty for all Connect Tech Inc. products. Should this product, in Connect Tech Inc.'s opinion, fail to be in good working order during the warranty period, Connect Tech Inc.will, at its option, repair or replace this product at no charge, provided that the product has not beensubjected to abuse, misuse, accident, disaster or non-Connect Tech Inc. authorized modification or repair.You may obtain warranty service by delivering this product to an authorized Connect Tech Inc. businesspartner or to Connect Tech Inc. along with proof of purchase. Product returned to Connect Tech Inc. must be pre-authorized by Connect Tech Inc. with an RMA (Return Material Authorization) number marked on the outside of the package and sent prepaid, insured and packaged for safe shipment. Connect Tech Inc.will return this product by prepaid ground shipment service.The Connect Tech Inc. Lifetime Warranty is defined as the serviceable life of the product. This is defined as the period during which all components are available. Should the product prove to be irreparable, Connect Tech Inc. reserves the right to substitute an equivalent product if available or to retract Lifetime Warranty if no replacement is available.The above warranty is the only warranty authorized by Connect Tech Inc. Under no circumstances willConnect Tech Inc. be liable in any way for any damages, including any lost profits, lost savings or otherincidental or consequential damages arising out of the use of, or inability to use, such product. Copyright NoticeThe information contained in this document is subject to change without notice. Connect Tech Inc. shallnot be liable for errors contained herein or for incidental consequential damages in connection with thefurnishing, performance, or use of this material. This document contains proprietary information that isprotected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Connect Tech, Inc.Copyright 2012 by Connect Tech, Inc.Trademark AcknowledgmentConnect Tech, Inc. acknowledges all trademarks, registered trademarks and/or copyrights referred to in this document as the property of their respective owners.Not listing all possible trademarks or copyright acknowledgments does not constitute a lack ofacknowledgment to the rightful owners of the trademarks and copyrights mentioned in this document.Revision 0.01 5Connect Tech COM Express Carrier Boards - User ManualRevision 0.016 IntroductionConnect Tech’s COM Express Carrier Boards are small feature rich, super flexible carrier boards that integrate with any industry standard type II COM Express module. These bus-independent carrier boards offer easy connection to SATA HDD, USB, Ethernet, HDMI Video, LVDS Video, VGA video, RS-232 and RS485 serial.Connect Tech’s COM Express carrier boards are ideal for compact and high performance computingapplications in mobile entertainment, kiosks, digital signage, automation, ROVs and gaming applications.ESD WarningElectronic components and circuits are sensitive toElectroStatic Discharge (ESD). When handling any circuitboard assemblies including Connect Tech COM Express carrier assemblies, it is recommended that ESD safety precautions be observed. ESD safe best practices include, but are not limited to:∙ Leaving circuit boards in their antistatic packaginguntil they are ready to be installed.∙ Using a grounded wrist strap when handling circuitboards, at a minimum you should touch a grounded metal object to dissipate any static charge that may be present on you. ∙ Only handling circuit boards in ESD safe areas, whichmay include ESD floor and table mats, wrist strap stations and ESD safe lab coats.∙ Avoiding handling circuit boards in carpeted areas. ∙ Try to handle the board by the edges, avoiding contactwith components.Connect Tech COM Express Carrier Boards - User Manual Product Features and Specifications* Depends on the peripherals attached, the modules used and the amount of available airflow.Revision 0.01 7Connect Tech COM Express Carrier Boards - User ManualRevision 0.018System Block DiagramVGAIDE Connect Tech COM Express CarrierConnect Tech COM Express Carrier Boards - User ManualRevision 0.01 9Hardware DescriptionCCG0xx Carrier Board Connector Locations Top SideP16 - Audio INP3A - USB ports 1&2P3B - USB ports3&4P11 HDMIP12 - CompactFlash Type IJ8/J9 - AudioP14 - 10/100/1000EthernetP8 - Power SignalP13 - Fan Power J4 - Power Control P6 - ATX Power (option)P9, P10 - SATA HDD PowerP2A, P2B -SATA HDD +12VDC InputJ10 - Audio Sense selection P23 - PC/104 ExpressP17 - mSATAP26 - VGAP24 - RS232Ports 1&2P4 - LVDS VideoJ11 - RS485 ModeJ2 - Panel Backlight SelectionJ1 - Panel VDD SelectionConnect Tech COM Express Carrier Boards - User ManualRevision 0.0110Bottom SideCOM Express ConnectorJumper and Connector SummaryConnector Summary Jumper SummaryCOM Express Module InterfaceDescriptionThe processor and chipset are implemented on the COM Express CPU module, which connects to the COM Express carrier via a Tyco fine pitch stacking connector.Module InstallationEnsure that the Male/Female Hex Standoffs are securely installed and tight. There is a specific technique to installing COM Express modules. It is highly recommended to follow your vendor’s documentation.There are also good instructional videos on YouTube on this subject. You can search for these vid eos with the following string, “installation of a com express module” – enter this into the YouTube search without the quotes!A jumper must be installed on J5 for the fan to operate. The fan speed is fixed by the voltage selected via the jumper.PowerDescriptionThe COM Express carriers are designed to be powered from a single +12V power supply. The carrier board features a 3.5mm screw terminal style connector.The COM Express carrier generates all of the necessary voltages on board.A Panasonic BR1225A/FA Lithium battery provides the VBAT for the COM Express module.COM Express Carrier Current Sourcing CapabilitiesThe following are the maximum current capabilities of the CCG0xx unit. These values cannot be exceeded.Current Consumption informationThe majority of the current consumption is from the COM Express module, the PCI-104 and PC104 Express cards. Other sources of current consumption are USB, SATA HDD drives, etc.The following table can be used to help estimate the total current consumption of you COM Express carrier solution. When building up your COM Express solution you should use your vendor provided datasheets to help create an more precise power estimate.These signals can be used with +12V power supplies that provide Power Good and can utilize a Power Good signal. Power Good is an open drain signal and is pulled up to +5V on the COM Express carrier.PCI-104 and PC/104 Express ExpansionDescriptionDepending on the model, CCG0xx Carrier Boards have PCI-104 expansion or PC/104 Express expansion or both.A PCI-104 interface is provided on the COM Express carrier. The stack up can consist of up to four PCI-104 or PC/104 Express cards in any combination.∙V-I/O on the PCI-104 is set to +3.3V.∙All power rails are sourced by the COM Express Carrier, except for -12V.PCIe/104 ConnectorThe PCIe/104 connector features PCIe/104 Type 1 connections as follows:Descriptionx1 PCIe lanesUSB 2.0 Ports (USB Ports 5 and 6 from module)Misc signals including #Reset and #WakeBank 1 and Bank 2 signals are not connected and are left open.VideoDescriptionThe COM Express carrier features three video outputs, VGA, HDMI and LVDS. The availability of the graphics interfaces depends on the COM Express module selected.The configuration of either interface as the primary or secondary or tertiary display depends on the COM Express module’s BIOS capabilities and settings. Refer to the COM Express module’s documentation for more details.HDMIAn HDMI connector is provided on the COM Express carrier.LVDS VideoDescriptionThe COM Express carrier provides dual 18 or 24 bit LVDS display channels via P4, which are connected directly from the COM Express module. LVDS panel supply power is selected with jumper J1 and backlight power is selected with jumper J2. Both are current limited to 500 mA with Raychem resettable ploy fuses.LVDS BacklightPins 1-2 marked with white lineVGAStandard 15 Pin VGA is available at P26. This header can be adapted to a standard DB15 female the CBG070 cable.USB 2.0DescriptionThe COM Express carrier implements four USB 2.0 connections via two USB connectors. Over current protection and power supply filtering is provided.Only the USB host features of the COM Express specification have been implemented, USB client features are not supported.Compact Flash InterfaceA Type I Compact Flash socket is available. The Compact Flash utilizes the COM Express Module IDE interface. Note that this Compact Flash interface is NOT a hot swappable interface. The Compact Flash is only detected at bootup by the BIOS. The unit should be powered off before installing or removing the Compact Flash card.Audio InterfaceThe COM Expres Carrier features two 3.5mm stereo audio jacks that function as follows:Audio ConnectorsInput Output1.The Microphone input is equipped with a Phantom Power circuit.2.The Headphone output is amplified by the CS4207 Codec.Audio Selection JumpersJ7J6J9J8J10* J10 Provides the CS4207 Audio Codec with the Sense input:The Sense input is used by Audio Codecs to detect the presence of an audio plug being installed into an audio jack, via a switch inside the jack. The Audio jacks on the COM Express carrier do NOT have this switch, so we have provided these jumpers to mimic that function.Not all operating systems require this sense input to be satisfied, for example audio under Ubuntu 10.04 LTS will function fine without the Jumpers, however audio under Windows XP will not.SATADescriptionThe COM Express carrier provides two SATA HDD connections and one mSATA socket. Note the logical order of the SATA ports in the table below.Power connector shown inserted. Pine 1is on the right.The SATA power connectors are fused independently from the main +12V fuse that provides +12V power to the board, i.e. the SATA power connectors are not double fused.10/100/1000 EthernetDescriptionThe CCG0xx COM Express carriers features a standard RJ Jack and magnetics for Ethernet communications. The Ethernet MAC and PHY are located on the COM Express module.Standard SerialDescriptionThe CCG0xx series of COM Express adapters features four serials ports. Port1 and Port2 are standard RS232 and Port3 and Port4 are RS485. The SMSC SCH3114 Super I/O chip is used to facilitate the serial I/O. This chip requires both an LPC bus connection from the module and BIOS support to operate. Ask your module vendor or examine your module documentation to determine of BIOS support is available for the SCH3114.The pinouts are as followssRS485 Control JumpersThe RS485 Control Jumpers are used for implementing the following RS485 modes of operations: ∙½ Duplex Multidrop∙Full Duplex MultidropThe UART RTS signal is used along with the J11 jumpers to facilitate these modes.RS485 Schematic SnippitThe following RS485 schematic snippit is presented to assist in the understanding of the CCG0xx RS485 circuit.Status LEDsLAN Activity100 Mb Connection 1000 Mb Connection +12VSATA Activity Compact Flash Activity +5VJ4 Miscellaneous Power Control JumpersNotes:∙Position A: If ATX power supplies are used, this signal can be used to override the PS_ON signal from the Carrier board and simply force the PS_ON signal to 0V. The ATX supply should switch on as soon as it is powered.∙Position B: Used when operating with a +12V power input. This jumper will route 5V to the POWER_OK pin on the COM Express module.∙Position C: SYSTEM RESET input to the COM Express Module∙Position D: POWER_BUTTON input to the COM Express Module∙Position E: An External Battery could be wired here if the one on the carrier not needed.Typical Hardware Installation for +12V power input1.Ensure all external system power supplies are off.2.Install the COM Express module into P1. Be sure to follow the manufacturer’s direction for properheatsink/heatspreader installation and any other cooling instructions from the manufacturer.3.Verify all jumper settings from the relevant sections, paying special attention the power selection jumpers.Some typical settings are outlined below.4.Install the necessary cables for the application. At a minimum, this would include:a)+12V Power cable to P7b)Video display cable VGA, and/or HDMI.c)Keyboard and mouse via USBd)SATA Power and Signal to SATA HDDFor the relevant cables, see the Cables & Interconnect section of this manual5.Connect the power cable to power supply6.Switch on the power supply. DO NOT power up your COM Express system by plugging in live power. Software Installation & ConfigurationIn general, always refer to the COM Express module’s manual for proper installation of software drivers and configuration software; as well as for appropriate BIOS settings.The following sections provides some specific notes and hints for successful module integrationOperating System NotesLinuxNone at this time.WindowsThe Windows XP Driver for the CS4207 Audio codec may experience issues. Please contact Connect Tech Customer support for more information. The issues involve:∙Microphone input∙Line inputConnect Tech COM Express Carrier Boards - User Manual Audio output should be OK.Cables & InterconnectThe following table summarizes the COM Express carrier’s headers and lists the matching cables included with the optional cable kit CKG007.Cabledrawingsareavailableuponrequest.Sendanemailrequestto:***********************.Revision 0.01 31Connect Tech COM Express Carrier Boards - User ManualRevision 0.0132 MechanicalDevkit standoffsA Devkit, part number DEV005 can be purchased to facilitate bench top development. The Devkit includes screws, standoffs and spacers. See picture below.Connect Tech COM Express Carrier Boards - User ManualDevkit Installation ExampleThree corners of the PCB:∙Qty (6) 20mm Male/Female Hex Stand offs. Stack in pairs to achieve height as needed.∙Qty (3) 5mm M2.5 ScrewsCorner of PCB as seen in picture below:∙Qty (1) 20mm Male/Female Hex Stand offs∙Qty (1) 25mm M2.5 Screw∙Qty (1) 8mm M3 spacer25mm Screw8mm Spacer20mm Male/Female standoffHole SizesRevision 0.01 33COM Express Carrier Board Dimensions。

全志713参数-概述说明以及解释

全志713参数-概述说明以及解释

全志713参数-概述说明以及解释1.引言1.1 概述概述全志713参数作为一种重要的技术参数,对于电子产品的性能和功能起着至关重要的作用。

它涵盖了处理器的型号、主频、核心数、运行内存、存储容量等关键信息,直接影响着产品的性能表现和用户体验。

本文将深入介绍全志713参数的相关内容,探讨其在电子产品中的应用以及特点,旨在帮助读者更好地理解和应用这一重要的技术参数。

1.2 文章结构本文主要分为三个部分: 引言、正文和结论。

在引言部分,将对全志713参数进行概述,并介绍文章的结构和目的。

在正文部分,将详细介绍全志713参数的基本信息、应用领域以及特点。

最后,结论部分将总结全志713参数的重要性,展望其未来发展,并进行总结性的结语。

整个文章将从整体到局部的方式,逐步深入全志713参数,从而全面展现其重要性和潜力。

1.3 目的文章的目的是介绍全志713参数,探讨其在不同场景下的应用和特点。

通过深入剖析全志713参数,我们可以更加全面地了解这一参数在各种领域中的重要性和价值,为读者提供更多关于全志713参数的知识,并对其未来发展进行展望。

同时,希望通过本文的撰写,能够增进读者对全志713参数的理解,引起更多人对该参数的关注和研究,推动全志713参数在各行业的进一步应用和发展。

2.正文2.1 全志713参数介绍全志713参数是一款高性能的处理器芯片,主要用于智能手机、平板电脑、智能家居和车载娱乐等领域。

全志713参数采用了先进的制造工艺和架构设计,具有强大的处理能力和低功耗特性,能够满足各种复杂的应用需求。

全志713参数拥有多核处理器和强大的图形处理器,能够实现多任务处理和流畅的图形展示效果。

其内置的高性能摄像头和音频处理器,可以提供优质的拍照和音频体验。

同时,全志713参数还支持多种无线通信技术,如蓝牙、WiFi和4G网络,保证了设备的联网和通讯功能。

除此之外,全志713参数还具备丰富的接口和周边设备支持,包括USB、HDMI、TF卡插槽等,方便用户连接外部设备和扩展存储容量。

2018中国十大适配器品牌排行榜-适配器品牌厂商

2018中国十大适配器品牌排行榜-适配器品牌厂商

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从而适配器需要的成品、半成品、原材料、配件、机械等供应链产品和优质适配器供应商已经大势所趋。

标签:适配器厂家,适配器图片,适配器价格,适配器标价来源:一呼百应平台(互联网+制造服务平台)附加说明:更新日期:2018年07月03日一呼百应平台完整版的适配器供应商数据占用版面过大,因受限于百度文库文件上传大小、篇幅限制,仅仅只上传一部分。

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出师表两汉:诸葛亮先帝创业未半而中道崩殂,今天下三分,益州疲弊,此诚危急存亡之秋也。

然侍卫之臣不懈于内,忠志之士忘身于外者,盖追先帝之殊遇,欲报之于陛下也。

诚宜开张圣听,以光先帝遗德,恢弘志士之气,不宜妄自菲薄,引喻失义,以塞忠谏之路也。

宫中府中,俱为一体;陟罚臧否,不宜异同。

若有作奸犯科及为忠善者,宜付有司论其刑赏,以昭陛下平明之理;不宜偏私,使内外异法也。

侍中、侍郎郭攸之、费祎、董允等,此皆良实,志虑忠纯,是以先帝简拔以遗陛下:愚以为宫中之事,事无大小,悉以咨之,然后施行,必能裨补阙漏,有所广益。

将军向宠,性行淑均,晓畅军事,试用于昔日,先帝称之曰“能”,是以众议举宠为督:愚以为营中之事,悉以咨之,必能使行阵和睦,优劣得所。

亲贤臣,远小人,此先汉所以兴隆也;亲小人,远贤臣,此后汉所以倾颓也。

先帝在时,每与臣论此事,未尝不叹息痛恨于桓、灵也。

侍中、尚书、长史、参军,此悉贞良死节之臣,愿陛下亲之、信之,则汉室之隆,可计日而待也。

臣本布衣,躬耕于南阳,苟全性命于乱世,不求闻达于诸侯。

先帝不以臣卑鄙,猥自枉屈,三顾臣于草庐之中,咨臣以当世之事,由是感激,遂许先帝以驱驰。

后值倾覆,受任于败军之际,奉命于危难之间,尔来二十有一年矣。

凯立德2014最全最详细577个版本号说明及各版本与机型对照表

凯立德2014最全最详细577个版本号说明及各版本与机型对照表

凯⽴德2014最全最详细577个版本号说明及各版本与机型对照表序号标识码版本号资源简介01 C0028 C0028-B7H02-3121J0H 路畅专版(D2280HA)MIPSC0028-B7H02-3121J0H02 C0030 C0030-D5J05-3121J0H 路畅MIPS⼆合⼀C0030-D5J05-3121J0H03 C0031 C0031-D5J05-3121J0H 路畅MIPS⼆合⼀C0031-D5J05-3121J0H04 C0268 C0268-D5J04-3121J0H 路特仕-凯越电⼦RTS-1622C0268-D5J04-3121J0H05 C0354 C0354-D5L01-3121J0H 科维-嘉铭仁普清C0354-D5L01-3121J0H06 C0581 C0581-C7F05-3121J0H MIPS架构C0581-C7F05-3121J0H07 C0686 C0686-D5J04-3121J0H 凯越路特仕C0686-D5J04-3121J0H08 C0722 C0722-A7H04-3121J0H 路特仕专版C0722-A7H04-3121J0H09 C0761 C0761-D5L01-3121J0H 科维-嘉铭仁普清C0761-D5L01-3121J0H10 C0762 C0762-D5L01-3121J0H 索雳-兴嘉林普清C0762-D5L01-3121J0H11 C0781 C0781-D5L01-3121J0H 科维-嘉铭仁普清C0781-D5L01-3121J0H12 C0803 C0803-D5L01-3121J0H 天派V8C0803-D5L01-3121J0H13 C0804 C0804-D5L01-3121J0H 天派V8C0804-D5L01-3121J0H14 C0811 C0811-D5L01-3121J0H 耀朋普清C0811-D5L01-3121J0H15 C0813 C0813-D5L01-3121J0H 科维-嘉铭仁普清C0813-D5L01-3121J0H16 C0824 C0824-D5L01-3121J0H 天派B8-SN2008(带AV菜单)C0824-D5L01-3121J0H17 C0825 C0825-D5L01-3121J0H 天派B8-SN2008(带AV菜单)C0825-D5L01-3121J0H18 C0851 C0851-D5L01-3121J0H 成德普清版C0851-D5L01-3121J0H19 C0871 C0871-D5L01-3121V0H ⽐亚迪F3专版C0871-D5L01-3121V0H20 C0897 C0897-D5L01-3121J0H 汇通数码普清C0897-D5L01-3121J0H21 C0907 C0907-D5L01-3121J0H 索雳-兴嘉林普清C0907-D5L01-3121J0H22 C0919 C0919-C7H01-3121J0H ⼆合⼀C0919-C7H01-3121J0H23 C0932 C0932-A7H04-3121J0H 路特仕专版C0932-A7H04-3121J0H24 C1008 C1008-C7H01-3121J0H C1008-C7H01-3121J0H25 C1019 C1019-C7H02-3121J0H 七合⼀C1019-C7H02-3121J0H26 C1042 C1042-D5L01-3121J0H 航盛普清C1042-D5L01-3121J0H27 C1043 C1043-C7H01-3121J0H 航盛多媒体7008C1043-C7H01-3121J0H28 C1049 C1049-D5L01-3121J0H 索雳普清C1049-D5L01-3121J0H29 C1069 C1069-C7H02-3121J0H 莹宝电⼦⾼清C1069-C7H02-3121J0H30 C1084 C1084-C7H01-3121J0H 新星光电⾼清C1084-C7H01-3121J0H31 C1103 C1103-D5L01-3121J0H 天派CNE-8213KC1103-D5L01-3121J0H32 C1108 C1108-C7F05-3121J0H 车乐FL3⾼清C1108-C7F05-3121J0H33 C1116 C1116-D5L01-3121J0H 尚扬科技版普清C1116-D5L01-3121J0H34 C1125 C1125-C7H02-3121J0H 航龙科技CRV6621C1125-C7H02-3121J0H35 C1136 C1136-M7H01-3121J0H 4S专版C1136-M7H01-3121J0H36 C1137 C1137-C7H01-3121J0H 航盛多媒体(LH800)C1137-C7H01-3121J0H37 C1151 C1151-C7H01-3121J0H 精能⾼清C1151-C7H01-3121J0H38 C1156 C1156-D5L01-3121J0H 路畅NV-109FM专版C1156-D5L01-3121J0H39 C1159 C1159-C7H02-3121J0H 华阳CE45(CE65)C1159-C7H02-3121J0H40 C1165 C1165-J7H01-3121J0H MIPS智慧电装SM6W00蓝版C1165-J7H01-3121J0H41 C1191 C1191-C7H01-3121J0H C1191-C7H01-3121J0H42 C1196 C1196-C7H01-3121J0H 常⽲电⼦版⾼清C1196-C7H01-3121J0H43 C1204 C1204-C7H01-3121J0H C-Car零售版C1204-C7H01-3121J0H44 C1205 C1205-C7H01-3121J0H C-Car零售版MIPSC1205-C7H01-3121J0H45 C1210 C1210-C7H01-3121J0H 车宝宝⾼清版C1210-C7H01-3121J0H46 C1214 C1214-C7H02-3121J0H 华阳通⽤版MIPSC1214-C7H02-3121J0H47 C1228 C1228-A7H02-3121J0H 路特仕7合1C1228-A7H02-3121J0H48 C1233 C1233-C7H01-3121J0H 瑞宝电⼦⾼清C1233-C7H01-3121J0H49 C1244 C1244-A7H02-3121J0H 路特仕C1244-A7H02-3121J0H50 C1250 C1250-Q7H01-3121J0H 佳艺⽥版⾼清C1250-Q7H01-3121J0H51 C1251 C1251-Q7H01-3121J0H 佳艺⽥版⾼清C1251-Q7H01-3121J0H52 C1253 C1253-Q7H01-3121J0H 佳艺⽥版⾼清C1253-Q7H01-3121J0H53 C1258 C1258-C7H02-3121J0H ⾦像王C1258-C7H02-3121J0H54 C1265 C1265-C7F07-3121J0H 天派H8DC1265-C7F07-3121J0H55 C1266 C1266-V7H01-3121J0H C1266-V7H01-3121J0H56 C1274 C1274-C7H01-3121J0H 天缘电⼦DT-0663(原飞韵)专版C1274-C7H01-3121J0H57 C1281 C1281-D5L01-3121J0H 精能奥天(KD600)-普清3合1C1281-D5L01-3121J0H58 C1282 C1282-D5L01-3121J0H 精能奥天(KD600)-普清3合1C1282-D5L01-3121J0H59 C1283 C1283-D5L01-3121J0H 精能奥天(KD600)-普清3合1C1283-D5L01-3121J0H60 C1334 C1334-C7H02-3121J0H 赛格导航C1334-C7H02-3121J0H61 C1353 C1353-J7H01-3121J0H MIPS智慧电装SM6W00蓝版C1353-J7H01-3121J0H62 C1354 C1354-J7H01-3121J0H MIPS智慧电装SM6W00C1354-J7H01-3121J0H63 C1355 C1355-C7H01-3121J0H 富威C1355-C7H01-3121J0H64 C1360 C1360-A7H02-3121J0H 路特仕凯越-69(⽐亚迪4S)C1360-A7H02-3121J0H65 C1368 C1368-C7H01-3121J0H 东腾电器LH701C1368-C7H01-3121J0H66 C1378 C1378-C7H01-3121J0H C1378-C7H01-3121J0H67 C1388 C1388-M7H04-3121J0H 3D旗舰版飞歌C1388-M7H04-3121J0H68 C1392 C1392-C7H01-3121J0H 科维KD600GPS(⼀汽奔腾4S)C1392-C7H01-3121J0H69 C1396 C1396-C7H01-3121J0H 新飞KD600GPS(⽐亚迪专供)C1396-C7H01-3121J0H70 C1409 C1409-C7H02-3121J0H 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路特仕专版C2777-A7F02-3121J0H312 C2778 C2778-C7H03-3121J0H 华阳起亚(⼀键通)C2778-C7H03-3121J0H313 C2779 C2779-C7H03-3121J0H 华阳(⼀键通)C2779-C7H03-3121J0H314 C2782 C2782-C7H02-3121J0H 华阳-海马C2782-C7H02-3121J0H315 C2785 C2785-M7H01-3121J0H 飞歌-现代专⽤版C2785-M7H01-3121J0H316 C2791 C2791-C7H01-3121J0H C2791-C7H01-3121J0H317 C2792 C2792-C7H02-3121J0H 华阳奇瑞C2792-C7H02-3121J0H318 C2802 C2802-C7J01-3121J0H 全分辨率全卡名阿科达C2802-C7J01-3121J0H319 C2804 C2804-C7J03-3121J0H 阿科达-DNB安卓真3D⾮穿越C2804-C7J03-3121J0H320 C2805 C2805-C7H02-3121J0H 阿科达-DNC(DNF)C2805-C7H02-3121J0H321 C2815 C2815-C7H01-3121J0H 赛格导航天派C2815-C7H01-3121J0H322 C2818 C2818-U7H01-3121J0H 索菱⼆合⼀(海马4S)C2818-U7H01-3121J0H323 C2819 C2819-B7J03-3121J0H 路畅-D7140PD双模(北⽃+GPS)C2819-B7J03-3121J0H 324 C2820 C2820-C7H03-3121J0H 双龙爱腾专版C2820-C7H03-3121J0H325 C2821 C2821-C7H05-3121J0H 华阳-CE4EL2华晨DTMF版C2821-C7H05-3121J0H326 C2829 C2829-C7H02-3121J0H 七合⼀C2829-C7H02-3121J0H327 C2832 C2832-C7J01-3121J0H 北⽃+GPS双模式C-Car(3D)系列C2832-C7J01-3121J0H 328 C2838 C2838-C7H01-3121J0H C2838-C7H01-3121J0H329 C2839 C2839-B7JO4-3121J0H 3D旗舰版C2839-B7JO4-3121J0H330 C2844 C2844-C7H04-3121J0H 航盛N1109(江淮瑞风S5JAC定制)C2844-C7H04-3121J0H 331 C2845 C2845-C7H03-3121J0H 江铃-驭胜C2845-C7H03-3121J0H332 C2846 C2846-C7H03-3121J0H 起亚新佳乐专版(带⼀键通)C2846-C7H03-3121J0H333 C2847 C2847-A7H02-3121J0H 路特仕C2847-A7H02-3121J0H334 C2848 C2848-A7H02-3121J0H 路特仕C2848-A7H02-3121J0H335 C2851 C2851-D5L01-3121J0H C2851-D5L01-3121J0H336 C2857 C2857-C7H05-3121J0H 凯⽴德北⽃xg9801bd⼤众C2857-C7H05-3121J0H337 C2861 C2861-C7H01-3121J0H C2861-C7H01-3121J0H338 C2862 C2862-C7H01-3121J0H 赛格DB-3带语⾳C2862-C7H01-3121J0H339 C2868 C2868-C7J01-3121J0H 赛格新煌冠(卡绑)最新专版C2868-C7J01-3121J0H340 C2880 C2880-A7H05-3121J0H 路特仕C2880-A7H05-3121J0H341 C2881 C2881-C7H02-3121J0H 阿科达-DNC(DNF)C2881-C7H02-3121J0H342 C2882 C2882-C7J03-3121J0H 全卡名Android天派3D专版C2882-C7J03-3121J0H343 C2887 C2887-C7H01-3121J0H C2887-C7H01-3121J0H344 C2888 C2888-C7J01-3121J0H 3D旗舰版C2888-C7J01-3121J0H345 C2891 C2891-C7J02-3121J0H 成德安卓C2891-C7J02-3121J0H346 C2893 C2893-C7H01-3121J0H C2893-C7H01-3121J0H347 C2894 C2894-C7H01-3121J0H C2894-C7H01-3121J0H348 C2895 C2895-C7H01-3121J0H C2895-C7H01-3121J0H349 C2896 C2896-C7H01-3121J0H C2896-C7H01-3121J0H350 C2899 C2899-B7J04-3121J0H 路畅技服佳实时路况C2899-B7J04-3121J0H351 C2900 C2900-B7J02-3121J0H 路畅安卓C2900-B7J02-3121J0H352 C2901 C2901-C7H01-3121J0H C2901-C7H01-3121J0H353 C2903 C2903-C7H08-3121J0H 中国⼀汽专版C2903-C7H08-3121J0H354 C2904 C2904-A7F02-3121J0H 凯越-路特仕(GPS+北⽃)C2904-A7F02-3121J0H355 C2911 C2911-U7H01-3121J0H 索菱⼆合⼀(海马4S)C2911-U7H01-3121J0H356 C2919 C2919-C7J01-3121J0H C2919-C7J01-3121J0H357 C2922 C2922-C7J01-3121J0H 安卓C2922-C7J01-3121J0H358 C2923 C2923-W7F04-3121J0H 京华专版C2923-W7F04-3121J0H359 C2924 C2924-C7H03-3121J0H 德赛西威-NAV310C2924-C7H03-3121J0H360 C2935 C2935-C7H03-3121J0H C2935-C7H03-3121J0H361 C2938 C2938-C7H01-3121J0H C2938-C7H01-3121J0H362 C2939 C2939-C7H01-3121J0H 常⽲电⼦C2939-C7H01-3121J0H363 C2940 C2940-U7H01-3121J0H 索菱C2940-U7H01-3121J0H364 C2941 C2941-C7H03-3121J0H 华阳(⼀键通)专版C2941-C7H03-3121J0H365 C2942 C2942-C7J01-3121J0H 科路迅三马电⼦TE-268C2942-C7J01-3121J0H366 C2944 C2944-A7H01-3121J0H 路特仕凯越-69(⽐亚迪4S)C2944-A7H01-3121J0H367 C2945 C2945-C7H05-3121J0H 徐港XG-9801BD(斯柯达4S)北⽃+GPS双模C2945-C7H05-3121J 368 C2946 C2946-C7J04-3121J0H 阿科达DTG安卓C2946-C7J04-3121J0H369 C2947 C2947-U7H02-3121J0H 索菱东风风神-8139C2947-U7H02-3121J0H370 C2948 C2948-C7H01-3121J0H C2948-C7H01-3121J0H371 C2951 C2951-C7H02-3121J0H 海马专版C2951-C7H02-3121J0H372C2968 C2968-Q7J01-3121J0H 佳艺⽥TS7658安卓全卡名专版C2968-Q7J01-3121J0H373 C2976 C2976-C7H05-3121J0H 华阳-CE6K(先锋港澳版)C2976-C7H05-3121J0H374 C2981 C2981-A7H06-3121J0H 路特仕(凯越)KY-69276C2981-A7H06-3121J0H375 C2986 C2986-C7H01-3121J0H 徐港XG9990C2986-C7H01-3121J0H376 C2989 C2989-B7J03-3121J0H 路畅3D双模(GPS+北⽃)专版C2989-B7J03-3121J0H377 C2991 C2991-C7H03-3121J0H 北汽银翔专版华阳-RN4940C2991-C7H03-3121J0H378 C2992 C2992-C7H13-3121J0H 德赛西威NAV286C2992-C7H13-3121J0H379 C2995 C2995-A7H08-3121J0H 路特仕⼆合⼀C2995-A7H08-3121J0H380 C2997 C2997-C7H01-3121J0H 华阳CE4K(华晨蓝⽛⼀键通定制版)C2997-C7H01-3121J0H 381 C2998 C2998-C7H01-3121J0H C2998-C7H01-3121J0H382 C3004 C3004-C7H02-3121J0H 蓝宝电⼦科技BP-AVN7803YXC3004-C7H02-3121J0H383 C3014 C3014-C7H02-3121J0H 北⽃专版C3014-C7H02-3121J0H384 C3018 C3018-A7H08-3121J0H 路特仕-东风风神C3018-A7H08-3121J0H385 C3020 C3020-U7H05-3121J0H 索菱-PAD520C3020-U7H05-3121J0H386 C3027 C3027-B7J01-3121J0H 路畅-畅安S-786安卓C3027-B7J01-3121J0H387 C3028 C3028-A7J04-3121J0H 路特仕东风风神4SC3028-A7J04-3121J0H388 C3030 C3030-C7H01-3121J0H 麦思美-DV-W01C3030-C7H01-3121J0H389 C3031 C3031-V7H03-3121J0H C3031-V7H03-3121J0H390 C3032 C3032-C7H04-3121J0H 德赛西威AA1003C3032-C7H04-3121J0H391 C3033 C3033-V7H02-3121J0H C3033-V7H02-3121J0H392 C3034 C3034-C7H02-3121J0H 科路迅三马电⼦TE-268C3034-C7H02-3121J0H393 C3045 C3045-C7J06-3121J0H 上海尊悦STNA-F2000(3DA)C3045-C7J06-3121J0H394 C3046 C3046-B7J12-3121J0H 路畅C3046-B7J12-3121J0H395 C3047 C3047-C7H04-3121J0H 天派-6609GKC3047-C7H04-3121J0H396 C3056 C3056-C7H01-3121J0H 索⾏电⼦-9025C3056-C7H01-3121J0H397 C3057 C3057-C7H03-3121J0H 索⾏电⼦五合⼀C3057-C7H03-3121J0H398 C3058 C3058-C7H02-3121J0H 北⽃+GPS双模C3058-C7H02-3121J0H399 C3061 C3061-C7H02-3121J0H C3061-C7H02-3121J0H400 C3062 C3062-C7H04-3121J0H 北⽃+GPS双模C3062-C7H04-3121J0H401 C3063 C3063-Q7H05-3121J0H 佳艺⽥专⽤安卓真3D⾮穿越C3063-Q7H05-3121J0H402 C3068 C3068-C7J02-3121J0H 成德新煌冠C3068-C7J02-3121J0H403 C3069 C3069-C7H01-3121J0H 成德新煌冠卡绑定SDC3069-C7H01-3121J0H404 C3070 C3070-C7H05-3121J0H 兴嘉林2531北⽃C3070-C7H05-3121J0H405 C3076 C3076-C7H02-3121J0H 盛航多媒体N2110C3076-C7H02-3121J0H406 C3082 C3082-C7H03-3121J0H 索⾏电⼦⾼清版C3082-C7H03-3121J0H407 C3085 C3085-C7H03-3121J0H 索⾏电⼦五合⼀C3085-C7H03-3121J0H408 C3086 C3086-C7H03-3121J0H 索⾏电⼦五合⼀C3086-C7H03-3121J0H409 C3087 C3087-C7H03-3121J0H 索⾏电⼦五合⼀C3087-C7H03-3121J0H410 C3091 C3091-D5L02-3121J0H 佳艺⽥707⼆合⼀C3091-D5L02-3121J0H411 C3092 C3092-D5L02-3121J0H 佳艺⽥707⼆合⼀C3092-D5L02-3121J0H412 C3116 C3116-M7H02-3121J0H 飞歌C3116-M7H02-3121J0H413 C3156 C3156-C7H02-3121J0H 徐港-9956LFWBDC3156-C7H02-3121J0H414 C3160 C3160-B7J03-3121J0H 路畅-D1002B52AX专版C3160-B7J03-3121J0H415 C3171 C3171-C7H01-3121J0H 德赛西威-AA1004C3171-C7H01-3121J0H416 C3180 C3180-C7H01-3121J0H 德赛西威-NAV651C3180-C7H01-3121J0H417 C3186 C3186-M7H02-3121J0H 飞歌-嘀嘀虎专⽤版C3186-M7H02-3121J0H418 C3195 C3195-B7J01-3121J0H 路畅-D7140PD(B+G路况通⽤版)C3195-B7J01-3121J0H 419 C3199 C3199-A7H01-3121J0H 凯越电⼦路特仕C3199-A7H01-3121J0H420 C3311 C3311-C7F05-3121J0H ⾼清索菱3合1专版C3311-C7F05-3121J0H421 C3312 C3312-C7H01-3121J0H 宏景电⼦JI-MP5带吉利4S店C3312-C7H01-3121J0H422 K3162 K3162-L5L01-3121D0H 凯⽴德专⽤机K3162-L5L01-3121D0H423 K3310 K3310-L5L04-3121D0H 凯⽴德K310K3310-L5L04-3121D0H424 K3316 K3316-L5L01-3121D0H 凯⽴德K3316-L5L01-3121D0H425 K3319 K3319-L5L15-3121D0H 凯⽴德专⽤机K319K3319-L5L15-3121D0H426 K3320 K3320-L5L01-3121D0H 凯⽴德-K320-BDT(北⽃专版)K3320-L5L01-3121D0H427 K3321 K3321-L5L04-3121D0H 凯⽴德⼤众版K3321-L5L04-3121D0H428 K3322 K3322-L5L03-3121J0H 凯⽴德专版K3322-L5L03-3121J0H429 K3370 K3370-L5L03-3121D0H 凯⽴德专⽤机K370版K3370-L5L03-3121D0H430 K3371 K3371-L5L09-3121D0H 凯⽴德专⽤机K371⼤字体带胎压检测K3371-L5L09-3121D0H 431 K3373 K3373-L5L01-3121D0H 凯⽴德J373专享版K3373-L5L01-3121D0H432 K3379 K3379-L5L15-3121D0H 凯⽴德专⽤机K379版K3379-L5L15-3121D0H433 K5530 K5530-L5M02-3121J0H 凯⽴德专版K5530-L5M02-3121J0H434 K6631 K6631-L5M03-3121J0H ⼭东交⼴限量版安卓K6631-L5M03-3121J0H435 K6650 K6650-L5M01-3121J0H 凯⽴德安卓货运版K6650-L5M01-3121J0H436 M2342 M2342-D5L02-3121J0H 零售版全卡名3DAndroidM2342-D5L02-3121J0H437 P0004 P0004-G5L01-3121J0H E路航LH600普清P0004-G5L01-3121J0H438 P0005 P0005-G5L01-3121J0H 橡果国际普清P0005-G5L01-3121J0H439 P0006 P0006-G5L01-3121J0H E路航LH700专版P0006-G5L01-3121J0H440 P0170 P0170-D5L01-3121J0H 赛格导航PN98P0170-D5L01-3121J0H441 P0352 P0352-D5L01-3121J0H 赛格-PN98A-14P0352-D5L01-3121J0H442 P0685 P0685-D5L01-3121J0H 精伦电⼦P606(24bit)橡果国际P0685-D5L01-3121J0H443 P0715 P0715-D5L01-3121J0H 东风⽇产带NISSAN4SP0715-D5L01-3121J0H444 P0723 P0723-D5L01-3121J0H 赛格普清P0723-D5L01-3121J0H445 P0742 P0742-D5L01-3121J0H 航盛电⼦HS-HV1811(Normal)P0742-D5L01-3121J0H446 P0815 P0815-D5L01-3121J0H 东太利征服者P0815-D5L01-3121J0H447 P0901 P0901-D5L01-3121J0H 赛格PN100CMP0901-D5L01-3121J0H448 P0956 P0956-D5L01-3121J0H 中恒兴业-MD4801N普清P0956-D5L01-3121J0H449 P0966 P0966-K5L02-3121J0H 韩酷G7433普清P0966-K5L02-3121J0H450 P0967 P0967-K5L02-3121J0H 韩酷P0967-K5L02-3121J0H451 P0968 P0968-K5L02-3121J0H 韩酷G7439普清P0968-K5L02-3121J0H452 P0969 P0969-K5L02-3121J0H 韩酷G7502R普清P0969-K5L02-3121J0H453 P0979 P0979-D5L01-3121J0H 赛格导航普清P0979-D5L01-3121J0H454 P1005 P1005-K5L02-3121J0H 韩酷G7505MNewLogoP1005-K5L02-3121J0H455 P1007 P1007-D5L02-3121J0H P1007-D5L02-3121J0H456 P1014 P1014-X5J02-3121J0H 欣万和P1014-X5J02-3121J0H457 P1022 P1022-D5L01-3121J0H 赛格导航普清P1022-D5L01-3121J0H458 P1076 P1076-D5L01-3121J0H 中恒X6P1076-D5L01-3121J0H459 P1089 P1089-D5L01-3121J0H 赛格导航P1089-D5L01-3121J0H460 P1147 P1147-K5L02-3121J0H 韩酷G7503R普清P1147-K5L02-3121J0H461 P1190 P1190-D5L01-3121J0H 联想中宇DH100普请P1190-D5L01-3121J0H462 P1206 P1206-D5L03-312。

三极管参数大全(最全的三极管参数查询大全!)

三极管参数大全(最全的三极管参数查询大全!)

极限参数Ta=25℃ VEBO IC PC (V (A) (W) 50m 100m 300m 150m 150m 100m 50m 100m -600m 600m 1.5 -1.5 30m -500m 500m 100m -100m 25m 50m 0.2 0.2 50m 1 30m 70m 70m 70m 70m 20m 300m 250m 400m 625m 400m 1.2 300m 2 350m 350m 1 1 400m 625m 625m 450m 450m 400m 400m 1.25 1.25 1 1 100m 750m 750m 1 1 250m
0.3 / 10m 1m 0.5 / 100m 10m 0.5 / 100m 10m 0.4 / 50m 5m 0.25 1 100m 10m 0.5 / 500m 50m 1 / 20m 4m / / / / 0.25 / 100m 10m 0.6 1.2 700m 70m 0.4 / 500m 50m 1 / 10m 1m 0.5 / 500m 20m 0.2 1.5 15m 1.5m 0.5 1 10m 1m 0.5 2 0.6 0.5 0.7 1.5 0.25 1 2 1.5 0.6 0.5 / 1.5 0.5 / / 1 / 1.2 / / 1.1 / / 1 1.2 / / / 50m 1.5m 20m 10m 500m 500m 100m 10m 50m 20m 20m 1 / 50m 500m 5m 0.03 2m 1m 50m 50m 10m 1m 5m 2m 2m 0.05 / 5m 20m
2SC1360A 2SC1383 2SC1417 2SC1473 2SC1473A 2SC1573 2SC1573A 2SC1674 2SC1675 2SC1684 2SC1685 2SC1740 2SC1815 2SC1846 2SC1906 2SC1923 2SC1959 2SC2001 2SC2060 2SC2068 2SC2120 2SC2216 2SC2229 2SC2230 2SC2230A 2SC2236 2SC2271 KSC2330 KSC2331 2SC2383 2SC2458 2SC2482 2SC2568 2SC2611 2SC2621 2SC2655 2SC2668 2SC2688 2SC2710

首都机场航班信息

首都机场航班信息

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航班号 CZ6126 8Y9045 8Y9021 O36865 Y87940 Y87972 O36878 CA1105 ZH1105 CA041 CZ6600 MF8152 CZ6606 9C8992 HU7298 GS6573 CA1149 CA1239 HO1252 MF8192 3U8516 3U8516 CA1239 GS6573 MF8170 CZ5886 JD5285 HU7115 JD5227 JD5187 CZ6174 CA4194 ZH4194 CA1058 CA1141 SC1141 ZH1141 CZ6699 MU3005 CA1875 CA1217 ZH1217 CA1403 SC1403 ZH1403 CZ6399 CA1601 ZH1601 CA1901 SC1901 ZH1901 CA1133 CA1283 MU5183 CZ5183 DL7006 QF4012 CA1145 CA1147 CZ6708 CA1119 O36876

8521码型

8521码型

8521码型:8521的数据格式为:起始位(2位)+奇偶位(1位)+用户码(5位)+数据码(6位)数据格式图中两位起始位的值是由数据码的值来定的。

当数据码的值小于或等于3FH(11,1111)时,起始位的值设为‘11’;当数据码的值大于3FH 时,数据码的低6位在数据码部分正常发送,最高位舍弃,同时起始位的值设为‘10’。

例如:如果数据码为45H(100,0101B),发送时D5~D0为:‘000101’,起始位为:‘10’。

奇偶判断位是用来判断是否持续按键。

按键不放时,该位保持不变;放键后再次按键时,该位取反(‘0’则变为‘1’;‘1’则变为‘0’)。

该遥控器的8521码型有2种用户码00H 和07H 。

遥控器的码型采用双相位编码方式,时间参数如下:逻辑‘0’ 逻辑‘1’周期载波脉冲载波频率=1/12fosc=38KHzUPD6122码型:UPD6122的一帧数据中包含引导码,8位用户编码(C0~C7), 8位用户编码’(C0’~C7’) 8位键数据编码(D0~D7)以及8位键数据编码反码。

其数据格式如下图所示:(8位)(8位)(8位)(8位)如上图所示:第一帧完整的发射码由引导码、用户编码和键数据码三部分组成。

引导码由一个9ms 高电平脉冲及4.5ms 的低电平脉冲组成;十六位用户编码只发送一次;八位的键数据码连续发送两次,第一次发送的是原码,第二次发送的是反码。

第二帧开始只发一个由9ms 高电平脉冲、2.25ms 的低电平脉冲及560us 高电平脉冲的尾码。

本电路中的6122码型有2种不同的用户码:50AFH (0000 1010 1111 0101), 00FDH (0000 0000 1011 1111)。

6122编码采用脉冲位置调制方式(PPM ),根据低电平时间的长度判断“0”码和“1”码。

输出波形时间参数如下图所示:遥控器的发码规则:载波脉冲载波频率=38KHz2、3010码型:3010的数据格式为:起始位(2位)+奇偶位(1位)+用户码(5位)+数据码(6位)数据格式图中两位起始位的值是由数据码的值来定的。

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DATA SHEETCX7131高精度原边反馈开关电源芯片版本号:V5.0深圳市诚芯微科技有限公司 13005477447 QQ:365438821周小姐一、概述CX7131是一颗高精度离线式开关电源电路,应用于低功耗AC/DC 充电器与适配器。

CX7131使用原边取样来进行精确的恒流、恒压控制,可以省去一般应用中的光耦与TL431。

在恒流模式下,输出功率可由CS 脚外接的取样电阻R7设定。

在恒压模式下,芯片的多种工作模式可以保证较高的整体转换效率。

此外,芯片内置有线压降补偿,由此取得良好的负载调整率。

CX7131在恒流模式下工作于PFM 状态,在恒压模式下工作于PWM 状态,轻载时降频工作。

CX7131提供上电软启动功能与各种可自恢复的保护功能,包括逐周期限流保护(OCP ),VDD 过压保护(OVP ),VDD 过压箝位,欠压保护(UVLO ),过温保护等。

CX7131具有的抖频功能,可以提供更好的EMI 性能。

二、特点● 全电压范围内5%的恒压精度、5%的恒流精度 ● 使用原边反馈控制,可省去光耦与TL431 ● 外部可设定恒流值与输出功率 ● 内置原边反馈恒流控制 ● 内建自适应峰值电流控制 ● 内建原边电感补偿● 可外部调整的线压降补偿● 上电软启动● 内置前沿消隐(LEB)功能 ● 逐周期限流保护(OCP )● 欠压保护(UVLO )、过压保护(OVP )、VDD 电压箝位保护三、产品信息产品型号封装CX7131 SOP8、无铅 CX7131G SOP8、无铅、无卤、、(同比例调高R5 R6电阻阻值,提高线补)DIP-8DIP-8四、应用领域● 手机充电器● PDA 、数码相机充电器 ● 电视、个人电脑的辅助电源 ●可替代线性稳压器、RCC 电源五、极限参数:符号 描述 范围 单位 V DRAIN_MAX 功率管漏源电压 650 V V DD VDD 输入电压 V DD_CLAMPV I DD VDD 输入电流 10 mA V COMP COMP 输入电压 -0.3~7 V V CS CS 输入电压 -0.3~7 V T J 工作结温 -20 to 150 ℃ T STORAGE 存储温度范围 -55 to 150 ℃ T LEAD焊接温度(锡焊,10秒)245 (CX7131F) 260 (CX7131GF)℃注:如果器件工作条件超出上述各项极限值,可能对器件造成永久性损坏。

上述参数仅仅是工作条件的极限值,不建议器件工作在推荐条件以外的情况。

器件长时间工作在极限工作条件下,其可靠性及寿命可能受到影响。

六、推荐工作条件:符号 描述 范围 单位 V DD VDD 脚电压 12~25 V V DRAIN_MAX功率管漏源电压<500V七、输出功率85Vac~265Vac电路型号密闭空间开放空间CX7131 5W 6W CX7131G 5W 6W注:环境温度不高于50℃,且Drain 脚有较大面积覆铜改善散热。

IC 1)2)第6脚和IC第7脚之间铜皮安全距离大于1mm。

八、IC内部框图九、管脚定义图序号名称功能1 VDD 电源输入脚。

2 COMP 环路补偿脚。

3 INV 辅助线圈电压反馈脚。

4 CS 电流取样脚。

5、6 DRAIN 功率管漏极。

7,8 GND 地。

十、电气参数测试条件:T A=25℃,V DD=16V。

有特别说明除外。

范围单位符号描述条件最小典型最大I DD_ST启动电流VDD=13V,测试VDD端电流 5 20 uA I OP工作电流V DD=16V ,V COMP=3V,V CS=0V 2.5 3.5 mA V DD_ST启动电压VDD上升至IC工作12.5 13.5 15 V V UVLO欠压保护VDD下降至IC关闭 6.5 7.5 9 V V OVP过压保护28 V V DD_CLAMP VDD箝位电压I DD=10mA 31 V T LEB前沿消隐时间540 nS V TH_OC CS脚过流保护阈值870 900 930 mV T D_OC过流保护延迟时间150 nS Z CS_IN CS脚输入阻抗50 KΩT SS软启动时间10 mS F OSC振荡频率60 KHz F OSC_ST初始工作频率INV=0V,COMP=5V 14 KHz ΔF OSC抖频范围-4 4 % V REF_EA误差放大器基准电压 1.97 2 2.03 V Gain_EA 误差放大器直流增益60 dB I COMP_MAX线压降补偿最大电流INV=2V,COMP=2V 42 uA R DS(ON)功率管导通电阻20 Ω十一、典型温度特性曲线十二、典型应用图1十三、封装外形(单位:mm )SOP8MILLIMETER MILLIMETER SYMBOLMIN NOM MAX SYMBOLMIN NOM MAX A _ _ 1.75 D 4.70 4.90 5.10 A1 0.05 _ 0.15 E 5.80 6.00 6.20 A2 1.30 1.40 1.50 E1 3.703.904.10A3 0.60 0.65 0.70 e 1.27BSCb 0.39 _ 0.48 h 0.25 _ 0.50 b1 0.38 0.41 0.43 L 0.50_ 0.80 c 0.21 _ 0.26 L1 1.05BSCc10.190.200.21θ0 _8°高精度原边反馈开关电源芯片CX7131DIP8符号最小典型最大A 9.05 9.25 9.45B 6.15 6.35 6.55C 3.6 3.8 4D 0.44 0.53F 1.52BSCG 2.54BSCJ 0.25 0.31K 3.0L 7.62BSCM 0 0.84N 0.51高精度原边反馈开关电源芯片十四、使用附件◆ 功能概述CX7131是一颗高性价比开关电源芯片,用于低功耗离线式AC/DC 电源适配器与电池充电器。

芯片通过原边取样来进行输出电压的调整,由此可以节省光耦与TL431。

CX7131内建恒流/恒压控制电路,由此获得较高的恒流/恒压精度,可以满足绝大部分电源适配器与电池充电器的使用要求。

◆ 启动CX7131的启动电流非常低,所以VDD 端电容电压可以很快充至开启电压。

启动电路中可以使用一个大阻值的电阻,在满足启动要求的同时,减小工作时的损耗。

◆ 工作电流CX7131的工作电流低至2.5mA ,所以VDD 启动电容可以取更小值,同时借助于多工作模式的特点,可以提高整体效率。

◆ 软启动CX7131内建有软启动功能,可以减少系统上电启动时各元器件的电压应力。

当VDD 电压达到UVLO(OFF)时,芯片内部电路会将峰值电流阈值电压逐渐提升,具体来说是由接近于0V 提升至正常工作时的0.9V 。

芯片的每一次重启都会伴随着这个软启动过程。

◆ 恒流/恒压模式在充电器应用中,未充电的电池首先在恒流状态下进行充电,当电池将要充满时,充电阶段会转换为恒压模式。

在电源适配器的应用中,系统正常只工作于恒压状态。

在恒流模式下,系统限定了输出电流,并且不论输出电压如何下降,系统只确保输出电流恒定。

而在恒压模式下,系统通过原边取样来进行输出电压的调整。

◆ 工作过程描述为了确保实现CX7131的恒流/恒压控制,反激电源系统需要设计工作于断续模式(DCM )下,具体可以参见前面的典型应用图1。

当反激系统工作于断续模式下,输出电压可以通过辅助线圈来取样。

在功率MOSFET 导通阶段,负载由输出端电容Co 来提供,此时原边电流上升。

当功率MOSFET 关断时,原边电流按下述等式1.1向副边传递:PS P SN I I N …………………………..……………………….1.1输出电压可以由辅助线圈来反映,采样波形参照下述图2,输出电压的计算由下式1.2给出:•()AUX AUXO SN V V V N ……………………………………….1.2上式中ΔV 表示输出整流二极管的压降。

CX7131图2通过在辅助线圈与INV(PIN 3)之间设置电阻分压电路,辅助线圈的电压在每个消磁阶段将结束的时候被采样,并且这个采样电压将会被保持直到下一个采样周期。

采样电压与内部EA(误差放大器)的参考电压Vref(2.0V)进行比较,它们之间的误差将被放大。

EA的输出端COMP反映了负载情况,这个脚上的电压也决定了PWM的开关频率,通过这样一个闭环控制,CX7131实现了对恒定输出电压的控制。

当取样电压低于Vref(2.0V),COMP脚电压达到最大值时,芯片进入恒流控制状态,开关频率直接由INV脚采样电压决定,实现了对恒定输出电流的控制。

◆恒流点与输出功率的调整在CX7131的应用中,系统的恒流输出点与最大输出功率可由CS(PIN 4)脚上的取样电阻R7设置,具体可参考典型应用图。

当恒流点变化时,系统的最大输出功率也随之改变。

取得越大,恒流点越小,最大输出功率也就越小,反过来也一样。

参考下图3。

图3◆工作频率根据负载情况与工作模式的变化,CX7131的工作频率可以自行调整,并且不需要外部元件来设定。

当系统工作于最大输出功率时,工作频率由内部设定为60KHz。

对于工作于断续模式下的反激式系统,最大V 5.0R7R7R7深圳市诚芯微科技有限公司 13005477447 QQ:365438821周小姐-11--12- 输出功率由下式1.3给出: 212O M A X P S W P P L F I…………………………………………..1.3 上式中的L P 表示原边绕组的电感量,I P 表示原边绕组的峰值电流。

通过等式1.3,可以知道原边绕组电感量的变化会导致最大输出功率与恒流模式下电流的改变。

为了补偿原边绕组电感量的不同,实际工作中的开关频率由内部环路决定,具体计算参考下述等式1.4:12SW Demag F T ……………………………………….………….1.4由于T Demag 与原边绕组的电感量成反比,所以F SW 与L P 的乘积是固定的。

因此,当原边电感量变化时,系统的最大输出功率,以及在恒流模式下的电流值并不会随之改变。

CX7131最大可以补偿±10%的原边电感量变化。

◆ 抖频CX7131内置抖频功能。

它的开关频率可以通过内部的一个随机信号源进行调制,从而分散噪声的频谱分布。

分散的噪声频谱减小了特定频点的EMI 干扰,从而改进系统的EMI 性能,简化了设计。

◆ 电流取样与前沿消隐当系统工作于电流模式PWM 控制方式时,CX7131提供逐周期限流保护。

功率管电流由连接在CS 脚上的取样电阻探测。

内部功率管刚打开时,缓冲网络中二极管的反向恢复电流和功率管漏源电容的放电电流在取样电阻上会造成很高的电压尖峰,引起芯片的误判断,而CX7131在CS 脚上设置有540nS 的前沿消隐时间,可以屏蔽这个尖峰对芯片的影响,因此CS 脚的外部无需RC 滤波网络。

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