资源列表
Microsoft-Word
- 以太网数据帧的监听与分析当以太网上的两台主机需要通信时,发送方将数据单元DU传送给它下层的服务提供者。DU 在不同层之间传递时,各层按照协议规范对DU 进行封装,到数据链路层时被封装成MAC帧,即数据链路层的协议数据单元。在MAC帧中包含了数据链路层及其以上各层的协议首部及DU,通过帧发送原语从网络上发送出去,对方的协议处理软件接收到MAC帧后,可解释提取其中的DU。本题目要求编程实现MAC帧的捕获及分析。要求能够实时捕获所在以太网内正在传输的数据帧,并能分析帧的结构,给出每一个帧中发送端和接收
STM32F105RB
- STM32 文档, stm32 105rd datasheet-STM32 document
Win32
- 本文详细介绍了Win32环境中的串口编程方法,简单而明了的方法让你一学就会。-This paper describes the Win32 programming environment, the serial port, simple and straightforward way for you to learn.
Bluetooth
- this pdf is about bluetooth,i hope that this will be useful for you.
Modbus_reference
- Modbus通信规范,含串口和以太网规范-Modbus Protocol Reference Guide、Modbus TCP
Q2406
- Q2406 GPRS模块硬件数据资料,用于电路设计-Q2406 GPRS module hardware data for circuit design
program
- the file is about microstrip band pass and low pass filter-the file is about microstrip band pass and low pass filter
attachments_2011_03_02(2)
- A 4D Nth-Order Walsh Orthogonal Transform Algorithm Used for Color Image Coding
RF-CDV32
- 积累的一套设备的通信协议 希望对需要的人有帮助-Accumulation of a device communication protocol want to help people in need
STK-coverage
- 移动设备(电话)和SIM卡间的通讯遵从ISO的T=0协议,电话向SIM卡发送APDU指款,SIM卡执行命令后返回一个返回报告(return code)。根据其内容或状态,电话再就APDU指示从卡中读取额外信息。-A link between the card and the external world starting with the ATR and ending with a subsequent reset or a deactivation of the card.
WindowsSockets
- 在windows下用MFC如何编写socket代码,语言简洁易懂 适合初学者。-In the windows with MFC how to write socket code, concise and understandable language for beginners.