595串入并出芯片的驱动程序，大大减少了输入数出口在单片机开发系统中显示上所占用的数量...

关于HZ128-64D20汉显模块的使用说明-on HZ128- 64D20-significant modules for use

采用sja1000开发can总线的源代码-USE SJA1000 DESIGN CAN-BUS SOURCE PROGRAM

MCS51单片机串口程序，编译环境：keil 51-MCS-51 single-chip serial procedures, the compiler environment: keil 51

欠过压报警电路的设计报告,ICL7100,模拟电路.-Toru 欠压agent changchu forlorn wind chirpy few forlorn rear cavity, ICL7100, Chang Yao-carrying wind.

c8051f020 cp1 的简单应用 -c8051f020 cp1 simple application

电感电容表,用2051作CPU,用1602作显示-Inductance capacitance table, using 2051 for the CPU, by 1602 for display

51单片机ASM程序-51 SCM ASM procedures

使用键盘上的上、下、左、右四个按键，可以分别控制led1,2,3,4, 每个LED 对应的Port 请参考“实验平台介绍”说明文档。要求按下 上面提到的四个按键中间的一个按键后，该按键对应的led 被点亮，持续1 秒钟以后led 熄 灭。-Use the keyboard on the upper and lower, left, and right buttons, can control led1, 2,3,4, each LED corresponding to the Port, please refer to " experiment on" documentation. Requirements of the four above-mentioned press the middle button of a button, the button that corresponds to being light led, continuous 1 second later led out.

利用UP-NETARM3000 嵌入式实验平台上的A/D转换器、直流电机、LED和LCD模拟车辆的里程表盘系统。A/D转换器模拟汽车的油门和变速系统；直流电机模拟汽车发动机；LED显示车辆总里程数；LCD模拟当前车辆的速度-UP-NETARM3000 using experimental platform embedded A/D converters, DC motor, LED and LCD odometer vehicles simulated disk system. A/D converter analog throttle and variable-speed motor vehicle system DC motor simulation of automotive engines LED display gross vehicle mileage LCD analog current vehicle speed

关于嵌入式PS2键盘的原理图，基于51单片机的工控键盘。很实用，包括程序，基于Keil的软件程序-On the embedded PS2 keyboard schematics, single-chip microcomputer-based industrial control keyboard 51. Very practical, including the procedures, the software program based on the Keil