台湾中正大学ＯＦＤＭ技术研究所出的讲义，非常经典，每个模块的波形分析得非常细致．当你为ＯＦＤＭ难以入门时，这些讲义就是你的很好帮手了．...

GPRS通信样例代码，采用成都众山GPRS芯片。可实现无线通信-GPRS communication sample code, the use of Chengdu hills GPRS chip. Can realize wireless communication

手机串口通信设置程序，通过自定义的AT命令来完成-Phone serial communication setup program, through a custom AT command to complete

串口通讯程序，用VC++做，可以传输大文件-the program of communication of serial port,which is programmed with the tool of VC++ and can transfer big files.

应用背景适合初学者和开发软件使用。CC430代码大全关键技术ＡＤＣ，串口，DMA，比较器，低功耗，P1，P2，flash，Ta，UCS，IIC，SPI，WDT源代码提供

随着市场竞争的日益激烈，各个企业都想尽办法完善对客户的服务，电话客户服务便是企业推出的一项举措，通过电话与客户联系业务，为客户解答问题，但是在客户过多的情况下，难免出现问题，为了避免这种情况的发生，需要对所有的客户电话都录音，通过录音可以更好的了解客户的需求，也可以避免员工在工作中出现差错。-With the increasingly fierce market competition, all companies have tried every means to improve customer service, telephone customer service is the company launched an initiative on the phone with customer contact business, to answer questions for customers, but the customer too much circumstances, the inevitable problems, in order to avoid this from happening, the need for all customers calls are recorded through the recording could be a better understanding of customer needs, but also employees in their work to avoid errors.

中文版的详细的GNU GK使用手册，根据说明可以用开源的GNU确良GK与我上传另两个工程实现一个完整的VOIP服务端系统-Chinese version of the GNU GK detailed user manual can be used according to the notes of the open-source GNU GK really good and I upload the other two works to achieve a complete VoIP service midrange systems

这是一个用微软的mscomm的源码-Implementation using Microsoft mscomm interface

基于opnet的自编统计量测试代码，对使用opnet中的API函数的统计量函数-OPNET based on statistics of self-test code, the use of OPNET in the Statistics API function function

led取模软件自己用VC写的液晶等字模提取软件，可以输入汉字，也可以打开BMP图。只需要修改少许代码就可以按自己的要求实现功能。-You can get the zimo ,to display int the led displayer,and it use the vc++

USB总线与429总线数据转换的USB端（基于PDIUSBD12）的WDM驱动程序-USB bus with 429 data conversion USB terminal (based on PDIUSBD12) WDM