一个电子产品开发时的部分c代码C!绝对能用!

4*4矩阵键盘（行扫描法） （S51环境）-4* 4 matrix keyboard (line scanning) (S51 environment)

单片机的动态显示程序设计-SCM dynamic display program design

利用pt2262作为发射端的主控芯片，该代码实现了控制pt2262的部分-pt2262 use as a launch-control of the chip, the realization of the control code pt2262 part. .

Provide the operations include Read and Write to the AT25320A, SPI-interface EEPROM with 32k bits,ATMEL Icn.-Provide the operations include Read and Wr/ite to the AT25320A. SPI-interface EEPROM with 32k bits, ATMEL Icn.

这是一个10的A/D转换芯片，用他与51单片机组成控制系统，具有结构简单，系统稳定的特点。-This is a 10 A/D converter chips, and with his 51 MCU control system is simple in structure, system stability characteristics.

EDN板子做的1602显示时钟 温度，可参考-EDN board to do the 1602 show the clock temperature, may refer to

单片机模拟IIC总线程序包-IIC-bus single-chip simulation package

P87C591的CAN通讯程序模块，可在keil下调试运行-P87C591 CAN communication process module, the debugger running under Keil

自己做的一个单片机实验,实现led灯的闪烁-Their own to do a single-chip experiment, led lights flicker realize

DS1302的读写，基于MS430F149的读写，简单-DS1302 reading and writing, based on reading and writing MS430F149, simple