简易无线电遥控系统利用高频载频信号将调制信号经由发射端天线送出，在接收端经接收天线接收，再经过解调和解码恢复原信号用来控制发光二极管的亮灭。...

通过对 Qtopia平台中一些通信机制的简要介绍 , 以及对输入法模块实现的介绍 , 对熟悉Qtopia 平台的开发流程以及在嵌入式环境下做输入法模块开发都有良好的借鉴作用。-Qtopia platform through a number of communication mechanisms in a brief introduction, as well as the implementation of the input module of the introduction of the familiar with the Qtopia platform, as well as flow conditions in the embedded module to do the development of input method has a good reference.

数字预失真在通信领域内IP核的开发文档，包括数学表达式及硬件框图-Digital Predistortion in the field of IP communications in the development of nuclear documents, including mathematical expression and hardware block diagram

无线网络音视频采集机器人平台 硬件设计部分，包括原理图和pcb，protel格式-Wireless network robot platform for audio and video capture hardware design, including schematic and pcb, protel format

PKE（被动无钥门禁系统，汽车车门控制）整个系统遥控部分原理图。-PKE (passive-keyless-entry system, car door control) remote part of the whole system schematic.

目前市面上最流行的DVD方案 程序设计指南 SUNPLUS 8202D ，以上为入门介绍， 平台概述，和系统指南。对想了解DVD软件构架的朋友有帮助。-The market at present the most popular program DVD Programming Guide SUNPLUS 8202D, more than entry-introduction, platform overview, and system guidelines. Would like to know on the DVD software architecture has to help a friend.

内附IC读卡器设计方案,该设计使用89C52和MCM200,里面有详细的设计过程及程序代码,相信有一定IC卡经验，技术及具有一定的计算机软/硬件技术（尤其是微处理单片机MCU技术）的同行定能将本文消化之后而能设计出诸多应用场合的产品.-containing IC reader design program, which is designed to be used 89C52 and MCM200. There are detailed design process and procedure code, I believe a certain IC card experience, Technology and certain computer software/hardware technology (especially microprocessor MCU MCU technology) counterparts can extend the after the text digest able to design many applications products.

PARLAY DOCUMENT FROM 3G

数据挖掘的简介，通过它可以了解到数据挖掘的基本知识-Data Mining briefing, which can be seen that the basic knowledge of data mining

2009年全国大学生电子设计大赛E题--电能收集充电器-2009 National Undergraduate Electronic Design Contest E question- Energy Chargers collection

我行我素计数器 v1.0本程序由“资源搜罗站”制作和提供，制作的不错，不仅有普通的记数功能，而且还带有统计分析功能。具体功能如下： 1，统计分为天，时间段，月，星期。 2，可记录访问者的系统信息。 3，查看最近访问者的IP地址、系统信息等等。-please Counter v1.0 of the procedures "resources collected station" production and delivery of good production, not only the general function of the count, but also with statistical analysis functions. Specific functions are as follows : a, statistics divided into days, hours, months, weeks. 2, visitors can record the information system. 3, see a recent series of IP addresses, information systems and so on.