读写EXCEL文件，对EXCEL文件中的内容做比较。

apidemo,功能自己看调用api用的 -fq

在windows平台下使用vc6图像颜色板代码-In windows platform using vc6 Image Color plate code

这只是demo 用于usb通讯，这是通过系统api函数来枚举获取并打开usb设备进行通讯，实现上位机和下位机通过usb口进行通讯，以往都是一串口通讯，这提高了通讯的速度。

自己用C语言编写的一些小工具-own use C language of some small tools

图书搜索名单最近5个等级的产品总额评级产品顶级厂商的产品供应商的搜索最近5个等级的供应商总额等级的供应商产品列表和每个产品的供应商销售总额评级

扬创2440矩阵键盘 做了一个矩阵的键盘绝对能用-Yang Chuang 2440 Matrix Keyboard

进程调度时进程管理的主要内容之一，通过设计，编制，调试一个简单的进程调度模拟系统，对进程调度，进程运行状态变换加深理解和掌握。模拟计算机操作系统的进程调度,建立进程控制块PCB,要包含有关进程的描述信息,控制信息以及资源信息.模拟系统根据PCB感知进程的存在和通过PCB中所包含的各项变量的变化,掌握进程所处的状态以达到控制进程活动的目的.要实现进程的状态及其转换,进程的创建与撤消,进程的阻塞与唤醒.用P,V原语操作实现进程互斥.-process scheduling process management when one of the main contents, design, develop and debug a simple process of scheduling simulation systems, the process of scheduling, process running Transform deepen understanding and mastering. Computer simulation of the process of scheduling the operating system, create a process control block PCB, to include a description of the process of information, control of information and information resources. PCB simulation system based on perception of the existence and the process by which PCB contained in the variable changes and acquire where the process to achieve control system process activities. to achieve the process of the state and its conversion, the process of setting up and removed, and obstruction of the process of awakenin

这是一个简单的马术管理软件，能够实现从选手注册到对选手信息的管理，最后到进行比赛，最后排名。适合C初学者掌握基本结构以及指针和链表。-This is a simple equestrian management software, can be realized from the player" s registration information to the management, to carry out the final game, the final ranking. Suitable for beginners to master the basic structure of C as well as the pointer and linked list.

Visual C++ 6.0 时尚编程百例 光盘源代码-Visual C++ 6.0 fashion 100 cases of CD-ROM programming source code

vc++2005+ae9.2载入地图文档-vc++ 2005+ ae9.2 loading map documents