spartan3的一个开发板的原理图，国内一个公司制作的，值得看一下...

一个带有子系统的PID仿真，基于Matlab Simulink-Simulation of PID controller, based on Matlab Simulink

华康诚专业解决中小企业数据的共享存 储及备份难题,存储安全,永久保存 -wokao ,douyao xiej ibia naaa wojiu jyunle

基于89S51单片机的双步进电机协调控制器的设计带RS485功能-89S51-based single-chip dual stepper motor controller design coordination function with RS485

温室采集以单片机AN2131作为核心控制器件-AN2131 greenhouse collection to single-chip microcomputer as the core control device

mouse interface related work

一个基于485总线的抢答器系统的设计文档，参加电子竞赛的论文。-based on a 485 bus Responder system design documentation, to participate in the electronic race theses.

... 公司授权正版用户可以使用这些程序的源代码，但必须标明由易语言编写及易语言网址。 其中：连连看、易之表增强版与中华 ... 农历月历支持库 拖放支持库 正则表达式支持库 进程通讯支持库 BT下载支持库 网络通讯支持库二 超级选择夹支持库-... Genuine authorized users can use a program"s source code, but easy to be labeled by the Yi language and language website. Of which : 1000 block of Terry Avenue and replace it with an enhanced version table ... the Chinese Lunar Calendar supports the drag-and-drop support for regular expressions support for the process of communication support for BT download support for network communications support for two Super folder support for choice

Relay driving basics you can use it as a good reference

该系统是一个比较简单的新科库存管理系统，详细内容可以见文档说明。 PS：本人是vc＋＋的初学者，希望能通过审核，加入这个大家庭，与大家共同学习进步！

VB技术介绍电子文档-VB technology of electronic documents