ST公司的直流无刷无传感电机控制方案介绍

connector DWGco nnector DWGco nnector DWG-connector DWGconnector DWGconnector DWGconnector DWGconnector DWG

程控交换/数字信号处理，教程。非常详细了介绍了程控交换的原理-Program-controlled exchange/digital signal processing, tutorial. A very detailed introduction of the principle of program-controlled exchange

本文主要介绍了利用RS232和CAN总线协议转换组建CAN控制网络

本文从信号量、管程和消息传递三个方面讨论了进程间的同步问题，并分别给出了关于生产者/消费者问题的解决算法，最终还分析了以上三种方法的优缺点。-signal from the amount of paper tube and messaging three discussed the process of synchronization and were given on the producer/consumer problem solving algorithm, ultimately analysis of the above three methods are discussed.

山西电力勘测设计院业务系统需求文档，较为详细的介绍了设计院oa、工作流程，非常详细-Shanxi Electric Power Survey and Design Institute business system requirements document, a more detailed introduction to the design institute oa, work flow, and very detailed

这个是在ＯＰＥＮＣＯＲＥ上收集的wishbone总线的开发说明和指导，随着电子设计开源ＩＰ的大量应用，wishbone总线也越来越普及。-This is collected in OPENCORE Wishbone bus and guide the development of note, with the electronic design of a large number of open source IP applications, wishbone bus is also becoming increasingly popular.

基于ISD4004的家庭语音报警系统设计是一个成功的论文有电路图-Home-based ISD4004 voice alarm system design is a circuit diagram of a successful paper

这也是一个很不错的技术文档 关于FPGA-This is a very good technical documentation on the FPGA

带余弦预滤波和补偿滤波的抽取滤波器　设计方案-Pre-filtering with a cosine decimation filter and compensation filter design

基于P2P的可靠直播视频服务模型的建立和分析-P2P reliable broadcast video services model and analysis