利用ADuC812的串口调试器点帮助你减少工作时间，…

这是一个红外报警系统，该系统通过555调制红个发光管，发出38KHZ的红外信号，对面使用一个红外接收头接收信号用来检测是否有人通过，如果有，则声光报警，-This is an infrared alarm system, which modulator 555 through a red light-emitting tube, issued 38KHZ IR signal, opposite to the first use of an infrared receiver to receive signals to detect whether or not it was passed, if so, make a sound light alarm,

LCD1602+DS1302显示时钟！已经通过实物测试！可以放心下载-LCD1602+ DS1302 display clock! Have passed the physical test! Can rest assured Download

根据输入的年，月，日 计算出星期几。 单片机数码管显示和键盘输入，-Based on the input of the year, month, day, calculate the day of the week. Microcontroller digital tube display and keyboard input,

自己用C语言编的一个看门狗，由于刚学单片机，写得功能比较简单-Own use C language compiled a watchdog, as just learning microcontroller, written in relatively simple function

51单片机的以太网 Ethernet 源程序和原理图-51 MCU Ethernet code and Schematics

30路遥控开关,按0-30个键分别点亮p0.0-p3.5的灯,32键全灭 可以用此外接驱动后控制30路开关！ 遥控器端口p3.7-30 Road remote control switches, keys, respectively, by 0-30 months p0.0-p3.5 lit the lamp, 32-key body can also take control of 30 after the driver switch! Remote control port p3.7

基于keilc软件的lcd显示（包括按键扫描）-du to keilc software

LPC214x开发SD卡详细资料，包含源程序-LPC214x development SD card detailed information, including source

学习PIC单片机的好例子-learning PIC a good example

恒压供水测试程序，用的是51系列的单片机-constant pressure water test procedure, the 51 series of MCU