单片机 严青新板调试程序 单片机最小系统及流水灯程序 更新时间：2006...

浴室控制办电路图--Circuit diagram for bathroom controller.

ds1302闹钟程序，十个闹钟，lcd1602显示程序，适合做程序参考

cheertek952原理图和PCB图跟BOM清单-cheertek952 schematic diagram and PCB with the BOM list

LED CLOCK由HT1632C_3208clock_1302 LED驱动为HT1632 时钟IC为1302 整个设计简单有效.

I/O board control program for U.C.W./Sirael Dana robot.-I/O board control program for U.C.W. /Sirael Dana robot.

这段代码是基于TI 达芬奇DM355的视频后端驱动，用来接高清电视显示-this is source code for TI DM355 video back end, for 1280*720 displaying on HDTV or LCD.

C8051F020芯片的以太网实现编程,包,包括工程文件--Network program using C8051F020 chip. It includes design documentations.

本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。 单片机8051F330发给ARM然后发给电脑。 其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.

M25P80的操作，采用硬件SPI总线对FLASH进行操作。-M25P80 operation, using the hardware SPI bus for FLASH to operate.

Driver of T6963 lcd controller for 8051