非接触式IC卡是在卡中敷设天线，利用天线的接收发射，与读写器的天线交换信号，实现一种无线通讯，非接触式IC卡又被称为射频卡（RFC——Radio Frequency Card），简称RF卡，非接触式IC卡系统被称为射频识别系统（RFID——Radio Frequency Identification）。
ContentsForeword xvAcknowledgments xix1 Introduction to Communications Circuits 11.1 Introduction 11.2 Lower Frequency Analog Design and MicrowaveDesign Versus Radio Frequency IntegratedCircuit Design 21.2.1 Impedance Levels for Microwave and Low-Fr
Practical Radio Frequency Test and Measurement will teach readers the basics of performing the tests and measurements used in radio-frequency systems installation, proof of performance, maintenance, and troubleshooting. Practical Radio Frequency Tes
In this report, we present a theoretical and experimental study on the effects of radio-frequency field on the spontaneous radiation properties and the rate of absorption of cold atoms in a magneto-optical trap.
