单片机开发试验例程，多个例程多个功能，助于学习单片机开发实验板...

IRQ4中断有三个中断源：1KHz、2Kz和4KHz,每一个中断分别控制与IOA0-IOA1,IOA2-IOA3和IOA4-IOA7相连的LED灯-IRQ4 interrupt has three interrupt sources: 1KHz, 2Kz and 4KHz, each interruption of the respective control and IOA0-IOA1, IOA2-IOA3 and IOA4-IOA7 connected LED lights

本文档收录了NE555的具体的内部电路图及555的具体的应用方式,对想了解555的初学者有很大的帮助.-This document contains the specific NE555 internal circuit 555 and the specific application, right would like to know 555 beginners a great help.

本资料是本人在网上收集到的两款时钟芯片ds1302和sd2400的读写程序，适用于单片机开发时钟-This information is collected from the I-line two clock chip ds1302 and sd2400 literacy program for developing MCU clock

多用途的usb调试程序.用vb编写.可通过增加功能,变成自己的软件.-Usb multi-purpose debugger. Prepared using vb. Can increase the functionality into its own software.

基于LPC2103 ARM7串口通讯代码-LPC2103 ARM7-based serial communication code

单片机读写MMC卡的详细C代码（包括SPI和MMC模式）-SCM MMC card reader detailed C code (including model and MMC SPI)

51单片机资料及程序需者请下载好东西教材类-51 Single-chip data and procedures, please download good teaching category

路灯监控，能够自动采集路灯实时信息，并自动报警-road lamp control road lamp control road lamp control road lamp control road lamp control

51定时器初始值计算器(初学单片机的好工具)-51 timer starting value calculator (begins studies monolithic integrated circuit good tool)

uCOS-II在C51下的一个完整的小游戏源码-uCOS-II C51 in the integrity of a small game FOSS