windows下，串口调试软件

3G TD-SCDMA中基于midamble的信道估计的实现-3G TD-SCDMA-based channel estimation midamble of the realization of

一个简单的串口实现双机互联，，比较实用，有兴趣可以-a simple dual-serial connectivity, and more practical, interested can s

WIN32API串口通讯程序-WIN32API serial communication program

一个通过opc通讯的源程序，是用dephi语言写的，比较实用-through a communication source, phi is the language used to write, more practical

使用NMEA0183的gps服务程序原码-use of a GPS NMEA0183 service program source

电话来电显示源码-telephone CND FOSS

利用哈夫曼编码进行通信可以大大提高通信信道利用率，缩短信息传输时间，降低传输成本。这要求在发送端通过一个编码系统将传输数据预先编码；在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双工传输信息的信道），每端都需要一个完整的编/译码系统。为这样的信息收发站设计的一个哈夫曼编/译码系统。 (2-use Huffman coding communication can greatly enhance communication channel utilization, reduced transmission time, and lower transmission costs. This requires the transmitter through a coding system will transmit data in advance coding; The receiving end of the data came decoding (recovery). For dual-channel (that is, information can duplex transmission channel), each side needs a complete encoding/decoding system. For this information hubs designed a Huffman encoding/decoding system. (2005-5-

一种关于可信平台下身份认证技术的方案，直接匿名证明方案（DAA），该方案可实现匿名性。-A credible platform on authentication technologies, direct proof of the program Anonymous (DAA), the program can achieve anonymity.

实现了TD,GPRS,EDGE通信系统中物理层部分需要用到的打孔和解打孔算法，非常实用，并且已经应用到了实际的基站实现中-realize the algorithms of puncture and depuncture in the TD,GPRS,EDGE system,very very useful

QAM星座图的原理和应用 QAM星座图的原理和应用-QAM constellation diagram of the principle and application of the principle of QAM constellation diagram and applications