a good example of enabling and disabling the USB device,you should get it!!!!

获取当前机器中可用的COM端口数量！-access to the current machine available COM port count!

候俊杰深入浅出mfc，为初学者提供一个很好的基础。-A book for learning MFC.

该组件可用编写字符串和数字运算处理脚本，供运行时调用获取执行结果 1、组件调用的方式可以参考 main.cpp 2、脚本的编写可以参考 debug/my.cfg 3、可调用系统函数有 atof: 将字符串转换为浮点数 ceil: floor: abs: index: strcmp: substr: strlen: trim: strstr: split: replace:字符串替换函数 printf: 这些函数基本与同名c函数相同 4、可预先编写一组脚本文件，编译时为每个文件指定ID，供调用时选择-The component can be used to prepare the string and digital processing script for run-time access to results of the implementation of one call, components can call the reference main.cpp2, the preparation of the script can refer to debug/my.cfg3, may call the system function has atof : convert a string to float ceil: floor: abs: index: strcmp: substr: strlen: trim: strstr: split: replace: string replace function printf: These functions are basically the same with the same name c function 4, can be prepared in advance by one Group script file, compile-time specified for each document ID, call for selection

一个小型的保存和读取文件的小程序,用VC编写，通过把对话框的数据同步显示在视图中,并可把此数据保存成文件和读取该文件,有四个小计算程序,求阶乘,求平均值,求最大值和交换值.-Preservation and a small applet to read the document, prepared by VC, through the dialog box is displayed in the data synchronization view, and the preservation of this data into a file and read the documents, there are four small computer program, and factorial, and the average order value and exchange value.

DMA与DMA控制器，讲解了DMA(Direct Memory Access)的概念以及DMA系统组成及工作过程 -DMA and the DMA controller, on a DMA (Direct Memory Access) and DMA system the concept of the composition and the working process

convert Vedio to a .bmp Images.writed in VC++6.0

WINCE BOOTLOAD构架 一个PPT文档，解说的很好-WINCE BOOTLOAD framework of a PPT document, explaining the good

简单的屏幕锁定源码 it is the computer when you leave a small computer locking procedures, and only returned a password can unlock-Simple screen lock source it is the computer when you leave a small computer locking procedures, and only returned a password can unlock

codigo de binario decimal

一个简单的网络猜数字程序 程序简单易懂 适合初学者使用-a simple network tones procedures are simple procedures for beginners