ICCAVR prepared to use the read and write AT24C16 function, use MEGA128L microco...

模拟高频头的 驱动程序（搜台、换台等功能）-Simulation of high-frequency driver first (found Taiwan, for Taiwan, and other functions)

基于单片工业控制微机的无线式键盘接口设计,仅占用一根接口线-Single-chip microcomputer-based industrial control wireless keyboard interface design, only with a line interface

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.

gps全球定位系统定位数据的提取，协议：nmea0183-a GPS global positioning system location data extraction, agreements : nmea0183

51中文拼音输入法C源程序-51 Chinese Pinyin input method C source

录音笔的完整程序PIC18的C语言编写的，如果需要硬件电路图，请留言联系免费发送。-Recording pen complete C-language program PIC18

在C8051中用I/O口模拟SPI的C代码.-using I/O simulation SPI C code.

单片机上支持SD卡。SPI方式通讯，速度几十K-Single-chip support for SD cards. SPI communication, the speed of dozens of K

一个用AVR 单片机开发的工程实例，应该对同行有很大帮助-A single-chip with AVR development project examples, it should be of great help to peer

C51库只提供长整形乘法，对于超过长整形的计算只能自己编辑软件。-C51 for only provide long-plastic multiplication, long plastic over the calculation only their own editing software.