Proteus simulation example, in the Proteus simulation under the uart, very good,...

c51串口编程的例子，为新手提供好的编程手法和技巧。-decoder serial programming examples for the newcomers to provide good programming practices and skills.

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 state of light

这个程序是基于有MMC下的SPI接口驱动程序源代码-This procedure is based on the MMC under the SPI interface driver source code

本程序使用AduC812单片机,实现从键盘读取数字,并用LED指示灯显示按键所在行列数-the procedures used Aduc812 Microcontroller microcontroller, read from a digital keyboard and LED indicator shows where the ranks of a few buttons

BC31 TC30 编译过，可运行。 -BC31 TC30 compiled can be run.

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

一种自激式开关稳压电源的设计, pdf格式

非接触式IC卡读写器,Mifare 1非接触式IC卡读写核心模块MCM2-Design of Mifare Touch- Free IC Card Reader

keil和proteus联调实例-闪灯程序,希望对大家学习单片机有用.-keil and proteus FBI examples- flashing process, everyone would like to study single-chip useful.

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