自己编写的计算机与单片机通讯时，下位机的模拟系统

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

一个中断法串口通讯程序。-A serial communication programme written by os interruption

该程序是不占用资源的串口数据捕捉.同一台计算机中,再有其他应用程序或设备同时占用一个或多个串口的情况下,捕捉这些串口的通信数据,显示在界面上,并可保存-that the procedure was not occupied resources serial data capture. Same computer, we have other applications or devices occupying one or more serial circumstances, the capture of these serial data communications, and display the interface and can be preserved

AVR 单片机 多路AD转换采集程序，可以实现数据采集-AVR single-chip multi-channel AD converter collection procedures, can achieve3-way data acquisition-Multi-channel AD converter AVR Microcontroller collection procedures, can achieve data acquisition-AVR single-chip multi-channel AD converter collection procedures, can achieve3-way data acquisition

支持XMODEM,YMODEM,FAX协议的串口通信软件包的下一个：基于TAPI应用的通信应用-support XMODEM, YMODEM, FAX agreement serial communications under one package : TAPI applications based communications applications

VC异步通讯串口类-VC asynchronous serial communications category

这是一段c51编的一段有关串口通讯的代码-This is a decoder for the series of the serial communications code

C#写的串口通信程序例子，用的是ms communication 的控件，以前一般都是在VC下面作的。-write C# Serial communication procedures example, the ms communication is the controls, in the past are generally below for the VC.

VCL控件，功能强大，包括串口，Moden，传真-VCL control, powerful, including serial, Moden, fax, etc.

通过手机串口发送短信的VB控件代码,在NOKIA等手机上已经通过测试.