8051 with the realization of the agreement PS2 PC keyboard, a detailed Notes

诺基亚FBU

SAA7114单片机控制程序,I2C控制原代码 -SAA7114 single-chip control procedures, I2C control of the original code

ylf128X64无字库液晶驱动程序，只需更改config.c中的引脚配置，直接编译即可-No font ylf128X64 LCD driver, just change the pin configuration config.c, direct the compiler can

MSP430F20xx的C语言开发范例，包括定时器范例、比较器范例-MSP430F20xx the C language development paradigm, including the timer example, comparator example

用单片机C语言编的日历芯片PCF8563的实时时间显示C程序源代码，可供单片机开发人员参考。-MCU series of the C language PCF8563 calendar chip real-time hours of C source code available to developers SCM reference.

基于C51体系结构实现的电路保护的源代码，有非常珍贵的商业价值-C51-based architecture to achieve circuit protection of source code, has a very valuable commercial value

LM24064D液晶显示屏.-LM24064D LCD display.

用C语言编写的对时钟芯片ds1302读写的单片机程序，内附详细的注释说明。-Using C language to read and write to the DS1302 clock chip microcontroller procedures, containing detailed notes.

使用汇编语言的89C2051键盘输入程序源码-The use of assembly language program the 89C2051 keyboard input source

m16做的简易示波器，内含源程序和电路图 pdf格式-Oscilloscopes m16 easy to do, including source code and circuit diagram pdf format