Boost电原理图，开关电源有时候会用到该电路，可参考其计算变量...

针对中小企业的一个信息化应用方案，一本实用的方案。-For SMEs in an Information Technology Application Program

是一个描述道路检测以及粒子滤波的ppt文件，希望能给大家一些启发。

介绍了无线传感器节点的设计与实现，以CC2430芯片为核心，利用烟雾传感器设计电路，并通过无线收发模块与网络协调器和上位机通信达到监控目的。-Describes the wireless sensor node design and implementation, in order to CC2430 chip as the core, the use of the smoke sensor circuit, and through the wireless transceiver module and the network coordinator and the host computer to control the purpose of communication.

电子时钟源程序设计，可以作为课程设计用，非常实用哦。-clock design

汽车智能按摩系统设计方案，已成功设计的方案-Automotive Intelligent massage system design program, has successfully designed programs

描述了用CoolRunner CPLD实现mp3 player的一种方法，值得学习-Describes the CoolRunner CPLD with mp3 player realize a method, it is worth learning

ASK communication model

教师工作量计算的源码-teacher workload calculated FOSS

PPP挑战握手认证协议(CHAP)，PPP【1】提供了点到点链路传输多协议数据报的标准方法。 在PPP中也定义了一种可扩展的LCP，允许协商认证协议，从而可以在进行网络层 协议传输之前对对端进行认证。 本文定义了一种PPP认证方法，该方法利用随机“挑战”和依据“挑战”和密钥 计算出的加密哈希“应答”来完成认证。 -PPP Challenge Handshake Authentication Protocol (CHAP), PPP [1] provides a point-to-point link multi-protocol data transmission of standard methods. In PPP also defines a scalable LCP to allow consultations authentication protocol, thereby conducting transmission network layer protocol before the end-to-end authentication. This paper defines a PPP authentication methods, The method using random "challenge" and the basis for "challenge" and calculated key encryption Hash "responsive" to complete certification.

数字信号处理器与图形液晶显示模块的接口,大家可以参考参考-Digital signal processor and graphics LCD module interface, everybody can refer to reference