24c16读写程序，I2C总线的，我试过，可以使用

一个有关电子时钟的单片机程序,可显示年月日,以及小时,分秒,可以手动修改时间.-An E clock of the single-chip process, can display date and hour, every minute, can be manually modified.

让数码管的亮度一致,原代码是运行在AT89S52上,12MHz-The brightness of the digital control line, the original code is run on AT89S52 on, 12MHz

接单片机8051的经典时钟C程序,包含计时,调时,及闹铃功能-Then the classic 8051 single-chip clock C procedures, including time, transfer time, and alarm functions

基于51单片机的数字钟程序，实现了闹铃校时两个功能，用Keil C编写-SCM digital clock procedures, the alarm function of two schools, with the preparation of Keil C

关干高速PCB设计的设计技巧，PCB硬件开发指南。-Dry off the design of high-speed PCB design techniques, PCB hardware development guide.

这是一个汇编语言文件,利用单片机进行温度巡测的设计.-This is a compilation of language paper, using microprocessor Temperature Monitor design.

利用单片机的定时器定时，令十字路口的红绿灯交替点亮和熄灭，实现主支路路口的交通信号灯控制（尽可能保持主线的畅通，即在通常情况下，保持主线的放行，只有在支线到达时，才放行支线），同时采用LCD显示倒计时时间及当前灯的状态。-The use of MCU timer timing, so that the crossroads at the traffic lights turn out light and to achieve the main slip road junction traffic lights control (as far as possible the smooth flow of the main line, that is, under normal circumstances, to maintain the release of the main line, and only arrived at the branch only when the release branch), while using LCD display countdown time and the current lighting condition.

路灯监控，能够自动采集路灯实时信息，并自动报警-road lamp control road lamp control road lamp control road lamp control road lamp control

基于AD89S52的驱动12864液晶的源程序。-On AD89S52 LCD source driver 12864.

用78F9222做的电热水器程序，恒温控制，汇编语言-78F9222做cavity using changchu热Ecuador器most satirical温序clamp ， ，制met Pang Sung Sa