maptool

日常基本练习，开关灯实现，蛇形输出，竖式输出(Daily basic exercises, switch lights, serpentine output)

说明：  使用DirectShow播放Mpeg等媒体类型 VC开发环境(use DirectShow broadcast media types such as MPEG VC Development Environment)

调用WinAPI函数进行串口通信，并且应用了多线程技术启动工作线程对串口的输入进行监听(call WinAPI serial communication functions, and uses multi-threading technology to activate the working threaded serial input eavesdropping)

这是brew平台，测试手机耗电量和电池格数的程序，有很强的参考价值(This is a brew platform, test power consumption and battery cell phone number of the program, there is a strong reference value)

ACCESS数据库解密程序源代码，可以直接运行，界面友好(ACCESS database decryption program source code, can run, user-friendly)

自动关机/重新启动(automatic shutdown/restart)

WAVE文件解析：大小、采样率、采样位、通道个数、双声道分离与合并、简单混音。VC6.0调试通过！(WAVE file parsing: size, sample rate, sample position, the number of the channel, dual channel separation and merging, simple mixing. VC6.0 debugging through!)

查找普通USB设备 HID设备 U盘 的c++程序 (Find the USB device HID device U disk c++ program)

AppWizard has created this TCPServer application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that

说明：  自己编写的一个VC++程序，打开可执行程序后可以读取wave文件，此时程序将在客户区绘制波形图；之后可以计算短时能量、短时过零率和自相关函数，并且在客户区依次显示函数图像。(own VC prepared by a procedure to open executable wave after reading documents, this process will draw customers District waveform diagram; after short-term energy can be calculated, short-term rates and zero autocorrelation function, District customers in the sequence of images function.)