八路抢答器，有计时功能，计分功能当有选手抢答时可以显示台号...

状态1：正常时，8个LED发光二极管（彩灯）循环点亮。 • 状态2：有报警时，蜂鸣器发出报警声（用P3.3接一个按键，模拟产生报警信号。当开关合上，发生报警；当开关断开，报警停止。用P3.7输出音频信号驱动扬声器，作为报警信号），同时8个LED发光二极管（彩灯）闪烁。 P3.2接一个按键，用于消除报警-Status 1: normal, eight LED light-emitting diodes (lantern) light cycle.

单片机复位电路应用集锦，希望能给用到的朋友们帮助-Application of single-chip reset circuit allehanda, hope that they will be used to help my friends

MSP430F247系列的C源代码，，好东东哦-MSP430F247 series of C source code, and good Dongdong Oh

生成AVR菜单的工具.rar是一款可以生成AVR菜单的工具.rar-Generation AVR tools menu. Rar is a menu can be generated AVR tools. Rar

C51源程序库（二十多个）-C51 source library (over 20)

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,

avr单片机atmega8系列led显示测试程序，本程序为示例程序，适用于初学者 -avr microcontroller series led atmega8 testing procedures showed that the procedures for sample procedures applicable to beginners

STC单片机说明,与传统51比较,方便替代习惯于传统51的编程-STC Singlechip shows that compared with the traditional 51 to facilitate alternative programming accustomed to the traditional 51

atmega16测电压源码，适合AVR单片机的初学者-atmega16 measuring voltage source, suitable for beginners AVR Microcontroller

本原码功能是单片机接收和发送串口字符的例子，请参考-primitive code SCM function is to receive and send serial characters examples, please reference