24系列串行EEPROM的源代码，需要I2C总线的接口函数。

单片机波特率程序--Wave bit frequency program in SCM.

单片机c8051上用12864显示器显示内容-use in12864

122*32 点阵 st7920 lcd中英文显示 串行驱动程序-122* 32 dot matrix display in both Chinese and English st7920 lcd serial driver

本人上个月做的一个通过短信来控制八路继电器的源程序，有需要的朋友可以参考。-Last month I make an eight-way through the message relay to control the source code, there is a need of a friend can refer to.

文件列表: Motor._c Motor. cof Motor.dbg Motor.dp2 Motor.hex Motor.lis Motor.lk Motor.lst Motor.mak Motor.mp Motor.o Motor.prj Motor.s Motor.src-documents list : Motor._c Motor.c Motor.cof Motor.dbg Motor.d p2 Motor.hex Motor.lis Motor.lk Motor.lst Mot or.mak Motor.mp Motor.o Motor.prj Motor.s Mot or.src

CF卡的驱动编程,含有CF卡驱动的介绍,是入门的好资料.-CF card-driven programming, which contains the introduction CF card driver is a good data entry.

倒车雷达源程序代码，包括车载万年历，车内外温度显示，距离显示，声光报警。-Reversing radar source code, including car calendar, car inside and outside temperature display, distance display, sound and light alarm.

单片机测速 用测频的方法测速，用于简单的环境 已调试程序-MCU speed by the method of frequency measurement speed, for a simple debugger environment has been

使用51单片机用算法的方式来产生SPWM的程序-Use 51 MCU way to use the algorithm to generate SPWM program

PWM信号在单片机中的应用, 可以在KEIL 2环境下编译-PWM signal in the MCU application environment can be compiled in the KEIL 2