660842

此代码基于Qt和pulse绘制语谱图，进行语音信号分析(This code is based on Qt and pulse to draw specturm, which can used to singal analysis)

一个拨号及监视拨号状况的例子-A dial-up and monitoring the status of examples of dial-up

说明：  在做产品的实验程序，实现分别实现按键的按下和抬起两种消息响应。(In the experimental program of the product, two kinds of message response are realized, one is to press the button and the other is to lift the button.)

这个应用程序允许你通过ping远程服务器来监控它们,并返回ping结果的信息()

一个Excel文件到Access文件的转换工具，非常好用！(A Excel file to the Access file conversion tool, very good use!)

强烈推荐好用的卷积码编码,维特比译码和软判决,本代码简易可行,()

MFC 程序设计 第二章源码这一章主要讲绘图，包含两个Project,一个是绘制表格，另一个是绘画直尺。(MFC Programming Chapter II of this chapter is about drawing source, consists of two Project, a table is drawn, the other is painting a ruler.)

Runs this test from the command line.

一个多线程的局域网文件传送程序，用socket编写-a multithreaded LAN file transfer program that will prepare socket

超声波检测距离，实现壁障功能，适合初学者入门超声波小车。(Ultrasound detection distance, wall barrier function, suitable for beginners to enter the ultrasonic car.)