PWLib DLL libraries, OpenH323 DLL libraries

用spcomm编写的串口监视程序，包括在线监视和离线监视-spcomm prepared with the serial monitoring program, including online and offline monitoring surveillance

使用efax的fax工具程序 -Using fax tools in efax

DM9000 数据手册中的物理接口寄存器中文资料, 对于英文不好的同学们很有帮助-DM9000 data manual physical interface register information in Chinese, English is not good for the students to be helpful

除了支持一般的小数运算，还支持常见的函数运算。 几个包中的MathFP是针对不同需要而提供的不同版本，开发J2ME只要使用net.jscience.math.MathFP就可以。-addition to general support for the fractional arithmetic, but also the common computing functions. Several packets of MathFP is different needs of the different versions, as long as the use of J2ME development net.jscience.math.MathFP can.

基于CSerialPort的串口多线程通信框架-CSerialPort based on serial communication framework for multi-threaded

采用dsp汇编编写的RS485通信程序，非常简单实用-using dsp compilation prepared by the RS485 communication procedures, a very simple and practical

在PC XP、Win7等OS操作系统上进行调试、接收和发送串口调试助手；大概包括三个部分1. 串口封装MSL2.自定位通信协议封装MCB3.GUI封装即，包括三部分工作，利用VS进行开发和调试

利用红外线与手机通信，获取手机中的信息，熟悉AT指令。-using infrared and cell phone communications, mobile access to the information, become familiar with the AT command.

是基于消息传递系统的传输. 发送信件到一个油箱里,然后接受方可以接收从那个油箱取邮件-is based on the messaging system of transmission. Send a letter to the tank, then the recipient can receive from the fuel tank from which mail

电话防伪伺服系统-telephone security servo system