读取mifareOne卡的数据，并显示在LCD模块上，采用C语言开发，开发编译调试环境KeilC。基于RC522模块。...

ZLG7289键盘显示接口芯片是一个很常用的接口芯片，至需4个IO口接可以控制显示8位的数码管显示和64个矩阵键盘的自动扫描，效果很好。-ZLG7289 keyboard display interface chip is a very common interface chip, to take four IO access can be controlled mouth shows 8 digital tube display and keyboard matrix 64 automatically scans, very good.

电源采样控制，通讯的简单程序，运行环境c51,-Power sampling control, communications, simple procedures, operating environment c51,

ATMEL公司的AT89S系列51单片机ISP软件-ATMEL the AT89S Series 51 software microcontroller ISP

这是NEC系列单片机教材及应用,解压密码是:www.pp51.com-This is the NEC MCU materials and applications, extract the password is: www.pp51.com

基于430单片机的DS18B20测温系统-Based on 430 single-chip temperature measurement system of DS18B20

这是一个很好的学习工程，对于初学都是一个难得的好资料，完整！-This is a good learning project for the beginner is a rare good information, complete!

接上级主管部门通知，为了保障奥运会的网络信息安全，净化网络环境，促进互联网信息服务健康有序发展，从即日起至2008年9月20日，我司将对所有接入的网站进行网络信息安全的彻底排查。-Then the competent authorities to inform their superiors, in order to protect the Olympic Games in network information security, clean up the network environment and the promotion of the Internet Information Service healthy and orderly development, and from now until September 20, 2008, I will have all access to the Division

USB便携多道系统单片机固件程序.单片机固件程序采用CodeWarrior Development Studio for HC(S)08 Microcontrollers集成开发环境开发，编译后生成的可执行文件为motorola公司的.s19格式，位于源代码的 .in 路径下。同时生成的还有该路径下的.map文件，记录存储空间分配情况。-USB portable multi-channel system microcontroller firmware. MCU firmware procedures used CodeWarrior Development Studio for HC (S) 08 Microcontrollers integrated development environment development, the compiled executable file generated for motorola companies. S19 format at the source code. Bin paths. There are also generated in the path of. Map documents, records storage space allocation.

８９Ｃ２０５１控制的智能密码锁,4*4键盘控制.-89C2051 control of the intelligent password lock, 4* 4 keyboard control.

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.