AT89C2051时钟程序

这个是用MedWin配合proteus仿真的单片机程序，使用的AT89S52单片机控制14个数码管动态扫描，实现时钟和日期显示。并有按键控制，仿真也通过，内部附有HEX文件-This is MedWin microcontroller simulation with Proteus, the use of the AT89S52 Singlechip control 14 digital control of dynamic scanning, the realization of the clock and date display. And a button control, through simulation, the internal file with HEX

ARM2131的程序模块，为新学习ＡＲＭ新程序学习使用；-ARM2131 the program modules for the new ARM learning learning to use new procedures

CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.

看门狗的使用方法例程（C语言）-watchdog on the use routines (C language)

是一个电话接口模块，它给你提供一个自动检测电话是否正常，电话是否连通。-is a telephone interface module, which gives you an automatic detection normal telephone, whether telephone connectivity.

一个使用USB下载51单片机程序的源程序，是第一手开发，很方便学习单片机的朋友使用-A use of 51 single-chip USB to download the source program is first-hand development, very convenient to study the use of SCM Friend

心电信号的计算机分析毕业论文-ECG analysis of the computer Thesis

用GPC和PID对汽温进行控制的代码（过程控制的作业）-GPC+PID steam temperature control

汽车行驶记录仪的数据初始化组件，主要通过RS232串口或者USB口写数据到单片机，详细协议及数据格式参见国标的相关文件，该系统已经通过的国家公安部的标准检测-Vehicle Data Recorder initialization components, primarily through the RS232 serial or USB port to write data to the microcontroller, detailed agreement and data format See National Standard document, which has been adopted by the Ministry of National Standard Test

笔者的《用M8L制作的89S51单片机 USB下载线》在无线电2007年第9期已刊登过，现将制作的源码上传，供大家学习！-The author of