设计要求 1）. 抢答器同时供 8名选手或 8个代表队比赛，分别用 8 个按钮 S0 ~ S7 表示。 2）. 设置一个系统清除和抢答控制开关...

本程序功能是利用单片机控制用户板上的小键盘，将按下的键通过单片机的串口发送给PC机，在PC机串口助手显示出来。用行翻转法的方法来识别输入的键盘。 二、通过单片机将键盘按下的键在LCD上显示出来。 -This procedure is the use of single-chip control functions of the user on-board a small keyboard, the keys will be pressed through the single-chip serial port sent to the PC, the PC Serial Port assistants displayed. Line inversion method used to identify the method of keyboard input. Second, through the single-chip microcomputer keyboard keys pressed on the LCD display.

8051f02x系列单片机的定时器的应用例程-8051f02x Series MCU application timer routines

ARM环境使用的SD卡驱动和FAT16文件系统读写源代码-ARM environment for the use of the SD card drive and FAT16 file system to read and write source code

Atmel ARM7有关UCOSII的应用例子,在IAR上面可以直接运行-Atmel ARM7-related applications UCOSII example above can be directly run IAR

移植成功的单片机uc/os-II代码，效果很好的-Successful transplantation Singlechip uc/os-II code, the effect of good

一本很好的介绍AVR单片机的书. 作者:耿... -A good introduction book AVR MCU. Author: Geng ...

基于MCS―51系列单片机的燃气智能系统的开发应用-Based on MCS-51 series single-chip gas development and application of intelligent systems

单片机的编译环境 功能齐全，操作简单，适合初学者使用-SCM build environment fully functional, simple operation, for beginners

基于proteus6.9和keil软件联合设计的万年历里程，用C51编程-Proteus6.9 and keil software based on the joint design calendar mileage, using C51 Programming

自己的51开发板源代码B，里面包含有LCD1602实验，lcd12864实验，ps2 lcd1602，串口通讯，红外遥控，计算器，继电器控制，矩阵键盘等实验程序，内容丰富-51 development board