使用PROTUES仿真，C语言编程，8255与89C51控制LED的时钟电路。

基于LPC2142的USB Memory驱动-This is a USB Memory Device demonstration for the Keil MCB2140 Board with Philips LPC2142.

通用的嵌入式设备下载软件--A general-purpose download software for embedded systems.

lwip ---vc移植-lwip--- vc transplant

3D光立方自己亲自调试的源码，硬件已经实现通过的，可现实倒计时，螺旋函数可以实现，目前就是没有把音频程序添加

俄国佬的基于LM1875 20W吉他音箱的原理图和PCB-Eguolao based on the LM1875 20W guitar Speakers diagram and the PCB

一个已经在使用的16位DAC8830的源码,有用的,欢迎下载-One already in use 16-bit DAC8830 source, useful, and welcome to download

Special note for Named-User Licenses - # Named-User Licenses have Package Suite or Features prefixed with UU_xxx. # License Admin needs to add the individual names to the "options" file. # Names are added to the file as "INCLUDE USER " # The options file should have at least one name and no more than seats licensed. # If this is missing, License server will block any tokens and users will get error=-84. # Changes to the "options" file must be followed by a re-read or restart of License Server #

使用 89S52 DHT11 传感器接口。 你可以测量温度和湿度

This code include STOPWATCH function, this code base on the ucosII and JZ4740 MCU, this code is part of electronic dictionary product, So, only show you how to realize this small tool, If you have some any problem, please contact me, thanks!

嵌入式系统的开发论文，里面有大量的应用说明及实例。可以给我们的开发提供有效的帮助。--It includes a lot of application explanation and real examples.