The use of assembly code to achieve more than a dozen lines of code to complete...

射频卡支持ISO1443A协议,对学习射频读卡的开发有十分的作用.-RF card supports ISO1443A agreement, on learning of the development of radio frequency card reader has a very role.

DOS和WINDOWS下键盘图形测试程序-under DOS and Windows keyboard graphics test procedures

内存清理，就是将内存中的数据换到硬盘上，希望大家发挥一下-Memory clean-up, is to change the data in memory to the hard drive, and hope we play what

获取cpu信息的源码，vc++实现的， 可以获取16位 和32位的cpu的信息， 而且源码文家独立给出-Cpu access to source information, vc++ Realize, you can access 16-bit and 32-bit cpu information, and independent source text is given

winspy＋src-winspy+ src

在工业生产控制系统中，有许多需要定时完成的操作，如定时显示当前时间，定时刷新屏幕上的进度条，上位 机定时向下位机发送命令和传送数据等。特别是在对控制性能要求较高的实时控制系统和数据采集系统中，就更需要精确定时操作。-in industrial production control system, there are many needs time to complete the operation, such as the timing shows the current time, regularly updated progress on the screen of the PC regular crew sent down orders and transmit data. Especially in the control of the high performance requirements of real-time control system and data acquisition system, the need for more precision timing operation.

Initialization_Code_to_light_on_the_HX8238-A --- Very useful-Initialization_Code_to_light_on_the_HX8238-A--- Very useful

关于c51中asm代码和C代码的几个应用 实例 希望有兴趣的 来学习-On c51 in asm code and C code examples of several applications of interest I hope to learn

演示使用API通过Com口发送信息和发送文件-Demonstration of the use of API through the Com port to send messages and send files

Windows系统进程查看、结束，内存查看等-View, the end of the system is running processes, view the system memory usage