利于省电的自动断电电路，当程序空闲时可以自动断电。应用与C51平台...

430单片机的程序设计是使用汇编语言，此代码实现的是基本的查询功能-430 single-chip design is the use of procedures in assembly language, this code is the basic query functionality

1、arm7芯片2138驱动大液晶 2、ym320240的液晶驱动 3、动态等待图标的显示 4、各种字符的显示。 -1, arm7 chip liquid crystal 2138 driver 2, ym320240 LCD Driver 3, dynamic wait icon display 4, a variety of characters in the display.

VC++下的单片机通信程序，图形应用窗口，方便操作与使用-VC++ Under the single-chip communication procedures, window graphics applications, easy operation and use of

利用单片机AT89S51与adc0809设计一个数字电压表，能够测量0－5V之间的直流电压值，四位数码显示，但要求使用的元器件数目最少-AT89S51 with adc0809 use of single-chip design of a digital voltage meter, capable of measuring between 0-5V DC voltage value, four digital display, but requires the use of minimum number of components

isd1420语音芯片源程序用KEI UVISION打开-isd1420 voice chip source with open KEI UVISION

说明：《AT89S51单片机试验》的仿真-Description: AT89S51 Single-chip test Simulation

c51写的，数码管显示以及键盘接口专用控制芯片芯片BC7281与MCU串行通信的解决方案的实例程序。在c51里的移植基本不需要改动。-decoder, a digital control display and keyboard interface dedicated controller chips BC7281 and MCU chip serial communications solutions examples of procedures. C51 Lane in the transplant is not needed changes.

avr库函数,方便你加到你的系统里!!! !! -avr library function, you add the convenience of your system!!!!!

51读写24C16的源程序.....用IO口模拟I2C-51 to read and write the source code 24C16 ..... I used IO simulation I2C

st arm7中的71x中部分功能源代码，运行在ADS环境下-st arm7 of 71x in some features source code, running on the ADS environment