51单片机上的贪吃蛇游戏，按键采用4个独立按键，可以设置速度。...

可对多条串接的护栏管自动设置地址或单条设置地址-Can control multiple concatenation of the barrier is automatically set address or the address of a single set

斜度计的MSP430程序，挺好的程序，大家-Gradient of MSP430 procedures, very good procedures for U.S.

EEPROM读写程序: 先向EEPROM写入一幅图片数据，然后从EEPROM中读取，并在128*64显示屏显示出来。-EEPROM read and write procedures: first EEPROM write a piece of picture data, and then read from EEPROM, and 128* 64 screen is displayed.

PWM 控制电机文档及源代码-PWM motor control documentation and source code

4442逻辑加密IC卡读写底层C51程序，-4442 encryption logic IC Card Reader bottom C51 procedures,

单片机W77E58中文手册，一般是外文的 我把它一部分翻译成了中文-SCM W77E58 Chinese manual is generally foreign languages I see it as part translated into Chinese

基于Proteus的交通灯控制系统，带16*2LCD和4*4键盘，可对交通灯切换时间进行设定，以及紧急状态等的设定-Based on the Proteus of the traffic lights control system, with 16* 2LCD and 4* 4 keyboard, available on the traffic lights switch time settings, as well as a state of emergency settings, etc.

24mhz晶振51单片机红外线发射代码，供您参考-24MHz crystal oscillator 51 Singlechip fired infrared codes, for your reference

TLC549是一种采用8位逐次逼近式工作的A/D转换器。内部包含系统时钟、采样和保持、8位A/D转换器、数据寄存器以及控制逻辑电路。TLC549每25uS重复一次“输入―转换―输出”。器件有两个控制输入：I/O CLOCK和片选（CS）。 内部系统时钟和I/O CLOCK可独立使用。应用电路的设计只需利用I/O时钟启动转换或读出转换结果。当CS为高电平时，DATA OUT处于高阻态且I/O时钟被禁止。 -TLC549 is a used 8-bit successive approximation type of work the A/D converter. Contains the internal system clock, sample and maintain, an 8-bit A/D converter, data register and control logic circuit. TLC549 each repeat 25uS

有关键盘接口的程序，我自己弄的，希望有帮助-Procedures relating to the keyboard interface, I get and I hope that helps