一个只有1台计算主机的智能安防报警系统,大规模系统的工作原理是一样的,自己扩展就可以了...

通过C语言控制数码管动态扫描显示，通过按钮可以控制数码管的大小，然后进行定时器中断进行倒计时。-Through the C language to control the digital control of dynamic scan showed that the adoption of digital control button can control the size, and then proceed to the countdown timer interrupt.

单片机与PC机串口程序，pc机用串口调试工具发送16进制数据到单片机，单片机再返回一个接受到的信号回pc机，-SCM and PC serial port procedures, PCs with serial debugging tools to send 16-band data to a single chip, the microcontroller return to a finer signal to PCs,

1332 LCD测试程序，驱动芯片SED1520-1332 LCD testing procedures SED1520 Driver IC

液晶屏1602左移显示，效果不错，大家共享！！1-1602 LCD screen to the left shows that the effect of good, for all to share! ! 1

实现钟表的基本功能，可以通过串口改时间，有记星期的功能，也可通过键盘改点-it can realize a clock s function ,can modify it s clock via serial and keys.can remember wenkends,

可以红外遥控的渐亮白炙灯(PIC12F629），喜欢的请下载，这又是一个实用又有趣的小制作。-Infrared remote control can be gradually brightening light Sunburn (PIC12F629), like the download, this is a practical and interesting production.

I2C C51模块程序。在C51项目中加入该模块程序，即可调用。测试程序可以可以演示该模块程序的使用。-I2C C51 module procedures. In the C51 project to add the module procedures, you can call. Test procedure can be demonstration of the use of the module procedures.

基于AVR单片机的伺服电机系统研究，将AVR用于工业控制的具体实例。-AVR microcontroller based servo motor system will be used for industrial control AVR specific examples.

功能 : 1602字符型液晶显示驱动 开发环境：WinAVR 硬件环境：ATMEGA32/AVR开发板 创建日期：2008-3-27 最后修改：2008-3-27 作 者：bjj9217@163.com-Features: 1602 Character LCD Driver Development Environment: WinAVR hardware environment: ATMEGA32/AVR development board creation date :2008-3-27 last modified :2008-3-27 Author: bjj9217@163.com

一个基于STC89C52的单片机程序，可以通过按键来不停发送100ms（时间可调）的脉冲，通过定时器控制-STC89C52 microcontroller-based procedures, can be sent through the button to stop 100ms (time adjustable) pulse, through the timer control