GPS NEMA 0183协议（中文）

实现来电显示功能的程序-achieve functional procedures

Winsock详细使用例程有TCP、UDP、DOWNLOAD操作不是使用Winsock控件的VB源代码。-Winsock detailed routines use a TCP, UDP, DOWNLOAD operation instead of the Winsock Control VB source code.

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

mobileRPG

简单的聊天程序，初学者可以看看，高手勿进！-simple chat program, beginners can see, not masters!

rtp document , it is useful for learning rtp-rtp document, it is useful for learning rtp

自己写的一个进程间通讯库，使用很方便。 带有例子程序。-Wrote it myself a process of communication among libraries, use very convenient. With examples of procedures.

AM,FSK,PSK调制，自己修改参数,结果用PCM文件保存，以二进制数据读入-modulate:am fsk psk

With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.