基于89S51的IO口模拟串口通信，调试通过。

uClinux下的DS1284设备驱动程序开发-uClinux the DS1284 Device Driver Development

51单片机+protues仿真交通灯，课程小作业与大家分享，可以实现正常的交通灯运行，紧急情况按键运行

关于zigbee厂家jennic的zigbee通信模块JN5139的一些示例程序。-Zigbee manufacturers on the zigbee communication module Jennic JN5139 some examples of procedures.

24LC64 EEPROM与AT89C51的接口

君正多媒体CPU芯片wince开发,对开发流媒体，及娱乐设备可能有用。-jz740

TnKernel是一个源码开放的ARM嵌入式实时操作系统，该操作系统在众多ARM芯片中得到广泛应用，官方已经移植了包括LPC、AT91SAM7S、STR7等ARM7芯片，本工程是最新的2.4版本，包含了ADS、Keil、IAR、GCC等众多编译环境，开发人员可以在不同的目录下找到自己熟悉的编译器工程文件，对嵌入式开发人员极具参考价值。-TnKernel is an open-source embedded real-time operating system ARM, The operating system in many ARM chip to be widely applied, the government has been transplanted, including LPC, AT91SAM7S, such as ARM7 STR7 chip, the project is the latest version 2.4, includes ADS, Keil, IAR, and many other GCC compiler environment. Development officers in different directory to find their own familiar with the compiler works documents, Embedded developers of great reference value.

根据三星公司提供的在linux环境下的bootloader vivi，经过重新组合变成在ADS1.2环境下编译，并增加了USB下载功能。此源码作为监控程序，烧录在NORFLASH里面，作为专用下载软件使用。-According to Samsung provided in the linux environment bootloader vivi, after re-combination into the ADS1.2 compiler environment, and increase the USB download function. This source as a monitoring program, burn in NORFLASH inside, as a special download software to use.

drive controller for glcd ks0108 is write in c

A complete collection of a simple alarm clock with minimum compenents used and simulation in proteus The hardware is complete and practically implemented with 100 success.-A complete collection of a simple alarm clock with minimum compenents used and simulation in proteus The hardware is complete and practically implemented with 100 success.

统按照各个服务行业办事单位工作流程设计，适应各种工作流程和大厅布局环境，能够在各种环境下进行工作。设置简单，功能强大，让普通客户能够非常方便的修改设置和使用。经过多年的市场监测，每套系统，每台机器，都在工厂里面都经过反复测试，系统稳定性强。功能强大：系统功能强大，数据统计功能完善，客户可根据需要灵活设置各种功能，一套系统可以管理多个区域，包括不同的楼层，各个区域拥有独立的媒体（显示、声音）管理。顾客可以在多个窗口间自由转移，只需要取一张号票