USB 3.0 new protocol for mass storage device
2023-03-16 14:23:47
403KB
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NMEA协议是为了在不同的GPS（全球定位系统）导航设备中建立统一的BTCM（海事无线电技术委员会）标准，由美国国家海洋电子协会（NMEA-The National Marine Electronics Associa-tion）制定的一套通讯协议。GPS接收机根据NMEA-0183协议的标准规范，将位置、速度等信息通过串口传送到PC机、PDA等设备。
NMEA-0183协议是GPS接收机应当遵守的标准协议，也是目前GPS接收机上使用最广泛的协议，大多数常见的GPS接收机、GPS数据处理软件、导航软件都遵守或者至少兼容这个协议。
2023-03-10 16:29:03
59KB
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1 Introduction......................................................................................... 1
1.1 Ethernet POWERLINK................................................................ 1
1.2 Key Features................................................................................. 2
1.3 Supported object dictionary entries .............................................. 2
2 Application Programming Interface ................................................. 4
2.1 Software Structure........................................................................ 4
2.1.1 Directory Structure .......................................................... 5
2.1.2 Module Structure............................................................. 6
2.1.3 Header files ..................................................................... 7
2.1.4 Target dependant modules .............................................. 7
2.2 Data types ..................................................................................... 7
2.3 Functions .................................................................................... 14
2.3.1 EPL API Layer .............................................................. 14
2.3.1.1 Event callback function tEplApiCbEvent ...... 14
2.3.1.2 Sync callback function tEplApiCbSync......... 31
2.3.1.3 Function EplApiInitialize() ............................ 32
2.3.1.4 Function EplApiShutDown() ......................... 35
2.3.1.5 Function EplApiExecNmtCommand() .......... 36
2.3.1.6 Function EplApiMnTriggerStateChange() .... 37
2.3.1.7 Function EplApiReadObject() ....................... 38
2.3.1.8 Function EplApiWriteObject() ...................... 41
2.3.1.9 Function EplApiFreeSdoChannel() ............... 42
2.3.1.10 Function EplApiReadLocalObject() .............. 43
2.3.1.11 Function EplApiWriteLocalObject() ............. 44
2.3.1.12 Function EplApiLinkObject() ........................ 44
2.3.1.13 Function EplApiProcess() .............................. 45
2.3.1.14 Function EplApiProcessImageSetup() ........... 46
2.3.1.15 Function EplApiProcessImageExchangeIn() . 47
2.3.1.16 Function EplApiProcessImageExchangeOut()
........................................................................ 48
2.3.2 Edrv module .................................................................. 49
2.3.2.1 Callback Function tEdrvRxHandler() ............ 49
2.3.2.2 Callback Function tEdrvTxHandler() ............ 51
2.3.2.3 Function EdrvInit() ........................................ 52
2.3.2.4 Function EdrvShutdown().............................. 52
2.3.2.5 Function EdrvDefineRxMacAddrEntry() ...... 53
2.3.2.6 Function EdrvUndefineRxMacAddrEntry() .. 53
2.3.2.7 Function EdrvAllocTxMsgBuffer() ............... 54
2.3.2.8 Function EdrvReleaseTxMsgBuffer() ........... 54
2.3.2.9 Function EdrvSendTxMsg() .......................... 55
2.3.2.10 Function EdrvTxMsgReady() ........................ 55 openPOWERLINK: Ethernet POWERLINK Protocol Stack
© SYS TEC electronic GmbH 2008 L-1098e_2
2.3.2.11 Function EdrvTxMsgStart()........................... 56
3 Object Dictionary.............................................................................. 57
3.1 Fundamentals ............................................................................. 57
3.2 Structure of an OD, Standardized Profiles................................. 57
3.2.1 Communication Profile ................................................. 58
3.2.2 Device Profiles.............................................................. 58
3.3 Object Dictionary Structure ....................................................... 58
3.4 Object Dictionary Definition...................................................... 59
3.5 Example...................................................................................... 66
4 Configuration and Scaling ............................................................... 68
4.1 General configuration of the EPL stack..................................... 68
4.2 Ethernet driver............................................................................ 69
4.3 DLL module ............................................................................... 70
4.4 OBD module .............................................................................. 70
4.5 SDO modules ............................................................................. 71
4.6 Timer module ............................................................................. 71
4.7 EPL API Layer ........................................................................... 72
Glossary ...................................................................................................... 73
References................................................................................................... 75
2023-03-09 21:30:10
315KB
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Gen2_Protocol_Standard_EPC GEN2 中文版本国际标准是全英文版本，国家原版翻译，方便国内RFID行业、物联网行业专业人士运用。
2023-02-28 14:16:47
1.91MB
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802.1as d5.0-2009 Timing and Synchronization for TimeSensitive Applications in Bridged Local Area Networks
2023-02-18 14:52:27
1.29MB
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协议文档
opentxs 协议的文档：请参阅content/目录。
文档格式
所有文档都是用 Markdown 编写的。 为了提高文本和差异的可读性，请硬包装 72 个字符的文本和 79 个字符的代码块。
请使用链接提交哈希，而不是分支（如果您正在查看 Github 上的文件以获取稳定链接，请按y键）。
离线渲染
文档可以通过文档生成器 v. 0.11.1 或更高版本离线呈现。 安装它（最好使用pip3而不是pip ），在mkdocs build的顶级目录中运行mkdocs build命令，将在site/目录中生成一个静态网站。
您还可以运行mkdocs serve命令并将浏览器指向 。
输出部署（目前手动）在 GitHub Pages 上，为 。
2023-02-15 10:32:48
66KB
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jt-framework
Jt-808协议服务端。
Docs
文档请移步：
文档请移步：
文档请移步：
ChangeLog
:star: New Features
@Jt808RequestMsgConverter
@Jt808RequestMsgHandler
:lady_beetle: Bug Fixes
QuickStart
1. 创建工程
创建一个空的 spring-boot 工程。
2. 添加依赖
引入为 808协议 提供的 spring-boot-starter
gradle
dependencies {
// ...
implementation group: 'io.github.hylexus.jt', name: 'jt-808-server-spring-boot-stater', version: "1.0.10-RELEASE"
// ...
}
maven
2023-02-10 16:50:19
4.46MB
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E-NCAP商用货车测试评价 2023
包括：
Adaptive Cruise Control (ACC)
Autonomous Emergency Braking (AEB)
Blind Spot Information System (BLIS)
Driver State Monitoring (DSM)
Emergency Lane Keeping (ELK)
Forward Collision Warning (FCW)
Global Vehicle Target (GVT)
Lane Departure Warning (LDW)
Intelligent Speed Limiter (ISL)
2023-02-02 14:42:56
510KB
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英文官方原版的FlexRay V2.1A协议。
Disclaimer
This specification as released by the FlexRay Consortium is intended for the purpose of information only.The use of material contained in this specification requires membership within the FlexRay Consortium or an agreement with the FlexRay Consortium. The FlexRay Consortium will not be liable for any unauthorized use of this Specification.
2023-01-12 11:06:32
4.55MB
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