本源代码是单片机乒乓球实验，用89C51，74LS164和8255完成

单片机用串口控制LED的C程序。相信大家看了后会有收获的-Single-chip LED with Serial Control of C procedures. I believe everyone will be harvested after reading

PIC单片机4*4键盘扫描C语言程序-PIC single-chip 4* 4 keyboard scan C language program

AVR 简介，介绍AVR单片机的原理，应用及编程过程。-AVR description

pt2240 Datasheet only.

arm7开发源代码杂集.包含有一些ARM7的开发代码-arm7 miscellaneous set of open source. contains a number of ARM7 Development Code

传说中的队列灯非常的简单 广泛用于日常生活中。-make twos,fall in attention,face right face left left turn right turn back turn joging ready action stop Let s run

基于51系列单片机的计算器程序.开发环境:KEIL,开发语言:c51,仿真环境Proteus-51 Series single-chip microcomputer-based calculator program. Development environment: KEIL, the development of language: c51, simulation environment Proteus

采用8位LED动态扫描时钟演示程序，使用12MHZ晶振，P0口输出段码，P2口作列扫描，用共阳LED数码管。-Using 8-bit dynamic scanning LED clock demonstration, the use of 12MHZ crystal, P0 port output above code, P2 scan I made out with a total of LED digital tube Yang.

经典的电子数码时钟程序，拥有最简单的外围（共阳数码管），且时间误差极小！-Classic digital clock procedures, have the most simple and the external (total yang digital tube), and the time a very small error!

三星单片机57C21516-Samsung SCM 57C21516