通过串口接收到外部发来的命令,来控制8路继电器的开关

串口操作源程序，可以对串口读写操作，当然也可以自发自收，是一个联系串口通信的好例子-source can write to serial port, of course, can also spontaneously collected, the serial link is a good example of communication

一个功能较强且界面漂亮的串口监视软件源代码。包括各种相关MFC类库的使用范例。 -a more powerful but beautiful serial interface surveillance software source code. Including related to the use of MFC model.

USB便携式多通道分析仪的ＰＣ端软件，可以实现对采集信息的频谱分析，并且获得频谱图以及相关数据，具有极高的价值．欢迎大家下载与交流！-USB portable multi-channel analyzer software on the PC can be achieved on the information collected spectrum analysis, given a spectrum of related data with a high value. You are welcome to download and exchange!

华邦单片机W77E58的中文芯片资料,给广大英语薄弱的程序开发和爱好者跟好地掌握W77E58使用带来了方便.-Winbond Singlechip W77E58 Chinese chip information to the general procedure for the development of English is weak and enthusiasts with a good grasp W77E58 brings convenience to use.

本文以实例方式介绍了用VC++编写DLL实现串行通信的方法，并给出了用其它语言调用该DLL的范例。-In this paper, examples of ways to introduce the use VC++ Prepared DLL realize serial communication method of using other languages to call the DLL example.

关于UＰＳ的串口通信协议的原代码，适合跟此相关项目-On the UPS serial communication protocol of the original code, suitable for projects with related

手机Camera部分上层软件代码，包括各种模式下的操作-Camera phones upper part of software code, including various modes of operation

Virtex2的网卡接口程序，使用C语言编写。-Virtex2 the connector, the use of C language.

西门子200PLC与上位机通信 delphi开发经典源码-PC 200PLC with Siemens Communications to develop the classic source delphi

wavecom短信猫使用源代码及相关AT指令-Wavecom message cat use the source code and related AT commands