基于51单片机的交通灯控制系统 IDE：Keil uVision2

除湿机的说明程序文件 已经生产几十W台 出口机形 分时操作-dehumidifiers of the document production process dozens of W-exporting machine time-sharing operation

source code for alarming

这是一个七段码显示时间程序-This is a time to show paragraph 107 yards procedures

五个按键：关机off键，开机on键，五分钟定时键，十分钟定时键，二十分钟定时键，按相应的按键实现相应的功能，输出4HZ的方波-5 buttons: off off key, turn on key, five minutes from time to time key, 10 minutes from time to time key, 20 minutes from time to time, press the corresponding button to achieve the corresponding functions of the square wave output of 4HZ

直流电机的模拟,显示并可自由设定电机的转速 接口设计源代码-DC motor simulation, shows can be free to set the motor speed interface design source code

用单片机制作的高精度计数器，验证通过，适用于计数场合。-Produced using high-precision single-chip counters, authentication is passed, apply to count occasions.

使用汇编语言编的常用的一些程序，包括led循环、串口通信等等！自己看吧！吐血推荐-use of assembly language series of the popular programs, including led cycle, serial communications, etc.! Their exciting! Suggest to vomit blood! !

mp3源代码keil开发的mp3源代码 供大家学习参考-mp3 source code keil developed source code for mp3 U.S. study reference

win32 pe 文件编程：编辑文件头.rar-programming documents : Edit the file. Rar

基于51单片机的带时间显示和紧急控制的交通灯的设计。 此程序在硬件上调试通，用定时器1延时，外部中断0接紧急控制，R0为100MS延时常数，R2为状态延时常数，8279控制数码管显示时间,用P1口控制双色灯-With 51 single-chip based on the time display and the emergency control of traffic lights design. On this process in hardware debugging pass, with one delay timer, external interrupt 0 then the emergency control, R0 for 100MS constant delay, R2 for a state of constant delay, digital 8279 control display time control using two-color lights I P1