这个只是一个构造,要大家下载后安装在自己主机上,才可以运行!...

基于PPP链路的IP/UDP/TCP报头压缩协议。-PPP link-based IP/UDP/TCP header compression protocol.

VB读取ID卡程序 将通用ID通讯组成8位ID卡格式。-VB read ID cards will be common procedures ID communication components eight ID card format.

自己编写的一个聊天软件，比较简单，但很实用。-I have written a chat software is relatively simple, but very practical.

开发程序包的C语言开发的编缉程序软件-development package in C language development editing software

用在32位计算机上的串口通信打包接口库文件.前面的各种结构体,除了因为字宽原因, 使用了不同数据类型以外,实际效果与相应的单片机程序接口是一致的.平台独立.-with 32 computers in the serial communication interface library package. In front of the structure, in addition to the reasons for wide characters, the use of different data types, the actual results with the corresponding microcontroller interface is the same. Platform independence.

很好的话费查询系统,使你方便地查询自己的话费,还可以点歌,试试吧-calls for a good system that allows you to facilitate inquiries on their calls can also request a song, try it

A. 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；B. 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50%，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）；C. 改用HDB3码，画出前20个符号对应的波形；D. 改用密勒码，画出前20个符号对应的波形；E. 分别对上述1000个符号的波形进行功率谱估计，画出功率谱；F. 改变信源“0”的概率，观察AMI码的功率谱变化情况；-have a length of 1,000 random binary sequence, "0" with a probability of 0.8, "a" with a probability of 0.2; B. above zero AMI data coding, and pulse width of symbols width of 50%, waveform sampling rate Symbol rate for the eight times that he painted before the 20 symbols corresponding waveforms (also given before 20 Source sequence); C. HDB3 code switch to depict the former 20 symbols corresponding waveform; D. Miller to switch codes to depict the former 20 symbols corresponding waveform; E. respectively above 1,000 symbols for the power spectrum waveform estimated to depict the power spectrum; F. Change source "0" the probability to observe AMI code changes in the power spectrum;

有关调制解调的一些程序,希望大家多多交流哈-the modulation and demodulation of a number of procedures in the hope that Members can exchange Kazakhstan

各类调制信号，OQPSK,FSK,PSK等

一些GPS和GSM的设计和理论基础，对这方面的程序员的开发无疑是有帮助的。