485 communications industry is the scene of extensive means of communication, st...

计算机接口技术系列 Visual C++串口通信技术与工程实践 在编译本章程序后，请将winio.dll、winio.vxd和winio.sys文件复制到可执行文件所在目录下, 否则WinIo库初始化函数initializeWinIO调用将会失败。-computer interface technology Series Visual C serial communications technology and engineering practice in compiling this chapter procedures, I would be grateful if winio.dll, winio.vxd winio.sys reproduction of documents and executable files to the directory, otherwise WinIo library initialization function initializeWinIO call will fail.

串口通信，包括串口发送和接收，接收到的数在2位数码管上显示出来-Serial communication, including the serial port to send and receive, to receive the number two digital tube display

Delphi串口通信控件-支持4个端口-Delphi serial communication control-support four ports

GSM通讯串口类,通过RS232串口与GSM MODEM连接,发送短信.-GSM serial communications category, RS232 serial port and GSM modem connections, sending text messages.

详细描述了利用并行模拟I2C总线协议实现Myson MTV230芯片电路编程（ISP）的过程，并利用PC机串行通信实现Winbond W78E516B线编程（ISP）的过程描述了PC机串行口和并行开发在单片机中的应用。

spcomm是DELPHI，BCB下的，非常好用的VCL控件，比MSCOM好用些。这个源程序给出了spcomm的基本用法。-spcomm is Delphi, the BCB, very handy VCL controls more than EMS handy. This is a source spcomm the basic usage.

cpri协议的中文版本，最新版本 CPRI协议由爱立信、华为、NEC、北电和西门子五个厂家联合发起制定-CPRI agreement the Chinese version, the latest version of CPRI agreement by Ericsson, Huawei, NEC, Nortel and Siemens jointly initiated the development of the five manufacturers

USB转串口的一个例子（源代码），可以在ＫＥＩＡＬ下直接编译。-USB to serial port of an example (source code)

通过xml实现各种pda的通信（借助pc）-through xml realize pda communications (using pc)

提供I2C总线初始化、工作时的启始位、结束位、提供I2C总线的时钟信号，并返回在时钟电平为高期间 SDA信号线上状态。本函数可用于数据发送，也可用于数据接收-provide I2C bus initialization, the Start-end, provide the I2C bus clock signal, the clock and return to the high-level signal line during the SDA state. This function can be used to transmit data, can also be used for data reception