基于C8051F系列单片机的无线收发电路设计
基于幅移键控技术ASK(Amplitude-Shift Keying),以C8051F340单片机作为监测终端控制器,C8051F330D单片机作为探测节点控制器,采用半双工的通信方式,通过监控终端和...
基于幅移键控技术ASK(Amplitude-Shift Keying),以C8051F340单片机作为监测终端控制器,C8051F330D单片机作为探测节点控制器,采用半双工的通信方式,通过监控终端和...
关于3g无线网优的:WCDMA无线基本原理 课程目标: 掌握3G移动通信的基本概念 掌握3G的标准化过程 掌握WCDMA的基本网络结构以及各网元功...
Abstract: The process of designing a radio system can be complex and often involves many project t...
Abstract: This application note discusses a design for a phantom antenna power-supply system compa...
Radio frequency (RF) can be a complex subject to navigate, but it does not have to be. If you are ju...
Radio frequency (RF) can be a complex subject to navigate, but it does not have to be. If you are ju...
Abstract: This article describes the Antenna Interface Standards Group (AISG) standard in telecomm...
Radio Frequency Identifi cation (RFID) technology usesradiated and refl ected RF power to...
天线(antenna)是一种变换器,它把传输线上传播的导行波,变换成在无界媒介(通常是自由空间)中传播的电磁波,或者进行相反的变换。在无线电设备中用来发射或接收电磁波的部件。 ...
Abstract: This application note helps system designers choose the correct external compon...