采用DS12C887做时钟，51控制，DS18B20采集，可以用作广告灯。很好用。...

用C语言写的HT1621的驱动程序，非常好的实例。-C language to write the HT1621 the driver, a very good example.

涉及51单片机上LED灯，按键，等相关应用的编程-Involving 51 Single Chip LED lights, buttons, and other related application programming

一些常用的C语言源代码，希望对大家有有一定的帮助-Some commonly used C-language source code, hope you have a certain degree of help

51单片机编写的DDS的串行驱动之类的c语言程序，可以产生波形。-51 single-chip DDS prepared by serial driver like c language program, can generate waveforms.

一个本人编写的时钟程序，用stc芯片，四位数码管，74ls164译码器。-I prepared a clock procedures, using STC chips, four digital tube, 74ls164 decoder.

51单片机系统中运用电脑上的大键盘！ Keyboard接线 PS/2--------51 1 DATA------P3.4 3 GND 4 VCC 5 CLK-------P3.3 接在51的外部中断，触发方式为低电平 AT89x51使用12M Modified by Shen Peng! Postgraduate of 2003, 7 Department Harbin Engineering University-51 microcomputer system on the use of the computer keyboard! Keyboard Connection PS/2--------51 a DATA------ P3.4 three GND 4 VCC five CLK------- P3.3 Then in the 51 external interrupt trigger mode for low-level AT89x51 use 12M Modified by Shen Peng! Postgraduate of 2003, seven Department Harbin Engineering University

S6B33Bf CSTN LCD 初始化 LCD大小128X160-LCD initialization S6B33Bf CSTN LCD the size of 128X160

无线传感器节点源代码，采用ATMEGA128控制CC1000.-The source code for wireless sensor nodes, using ATMEGA128 control of CC1000.

MSP430驱动D/A芯片DA8303 C语言程序-MSP430-driven D/A chip DA8303 C Language Program

采用ATMEGA48设计制作低成本高精度的数字温度计，采用C语言设计开发源代码。-ATMEGA48 design using low-cost high-precision digital thermometer, design and development using C language source code.