一个oa 分析，比较全面，有很好的参考价值

USB Monitor Control Class Specification

3.3v开关稳压型ldo. 比较常用的简单电源 方案-3.3v type ldo. The commonest simple power program

几篇关于模糊PID方面的小论文，希望对你有所帮助！ -On the fuzzy PID few minor thesis, I hope for your help!

FPGA实现FIR抽取滤波器的设计　采用基于分布式思想的方法来设计FIR滤波器。-FPGA realization of FIR decimation filter design ideas based on a distributed approach to design FIR filters.

数据库设计概要说明书，帮助大家进行数据库设计-Database Design fact sheet

文中介绍基于嵌入式处理器S3C2440A 构建的视频系统,包括硬件体系结构和软件系统及其Linux 驱动程序的设计流程。提出嵌入式视频系统的一般设计方法,满足目前嵌入式系统中对视频系统的多方面需求。-In this paper, based on the embedded processor S3C2440A build video systems, including hardware architecture and software system and its Linux driver design process. Embedded video system to the general design methodology, embedded systems meet the current video system for multi-faceted needs.

USB 1.1 协议详简，对做usb 开发的 可以好好看看。 -USB 1.1 protocol detailed briefing on the development of the so usb be a good look.

PARLAY DOCUMENT FROM 3G

国内先进的电力网络地理信息系统解决方案。-domestic advanced electricity networks geographic information system solutions.

this program is for using the switch in P89c51 embedded microcontroller kit