数据结构的课程设计，编程做一个手机通讯录！

API串口读写模块 这是用VB编的通过API来对串口进行读写操作-API to read and write serial port using VB module which is made through the API to read and write serial port operation

滚动码编码芯片HCS301使用资料 一般使用滚码都参考此芯片-rolling encoder chip HCS301 general information on the use of code are used roller reference this chip

使用SerialPort类实现串口通信的小程序-SerialPort Class realize the use of serial communication applet

WCDMA基本原理教材,中兴公司培训教材。3G时代，学通信的要赶快赶上啊！-WCDMA the basic principles of teaching materials, ZTE training materials. 3G era, learning to communicate to quickly catch up with ah!

局域网，广域网监控源代码，我自己编写的只要公司经理安装一个服务器端，然后在员工的电脑安装客户端，经理就可以随时知道每个员工在做什么，要是员工做别的事，经理可以发送警告信息，同时把员工的行为记忆下来，强烈推荐。- The local area network, the WAN monitoring source code, I compile so long as company executive installs a server end, then in staff s computer installment customer end, manager may know as necessary each staff is making any, if the staff makes other matter, manager may transmit the warning information, simultaneously gets down staff s behavior memory, intense recommendation.

用vb6实现与plc通信的Beckhoff实例

完成卷积码的生成，输入为2进制编码，输出为两位的编码，使用（2，1，3）卷积编码，一位输入两位输出，主要用于无线或者有线通信的信道编码，方便简单，编码效率高，纠错能力较强，能够完成纠错1bit。

VC编写传输文件程序，使用Socket，能够传输任何类型的文件，使用时需要修改IP地址-VC prepared to transfer files, the use of Socket to transfer any type of document, need to revise the use of IP addresses

本程序是用VS2008SP1编译,主要功能为串口通讯,实现了查找本机的串口并显示,以及相应的设置,并实现了通讯功能.-This program is VS2008SP1 compiled, the main function of serial communication to achieve the search for the serial port of the machine and displays, as well as the corresponding set and achieved communication capabilities.

IRDA红外通信程序,包括客户和服务器 -IRDA infrared communications procedures, including client and server