In this paper,the principle,the method of engineering design,the experimental devices and results of electro-optical amplitude modulation with LN crystal are presented.
本文报导了用LN晶体作电光调幅的理论和工程设计方法,具体实验装置和实验结果,并指出它在光通信和光电精密测量中的应用。
This paper discussed the application and maintenance of college foreign language FM radio station.
该文对高校外语调频电台的应用与维护进行了探讨。
Commercial AM stations operate in the frequency range of 535 to 1605 kHz.
商业调幅电台的运作频率范围为535千赫(kHz)到1605千赫。
The protecting distance between overhead power line and receiving station of AM broadcasting
GB7495-1987架空电力线路与调幅广播收音台的防护间距
Reduction of IF AM Interference Based on Virtual Radio Simulation Platform
基于虚拟无线电通信仿真平台的中频噪声调幅干扰的抑制
Passive Interference in Transmitting Stations of Medium Wave AM Broadcasting Caused by 110kV HVAC Power Lines
110kV高压输电线路对中波调幅广播发射台站无源干扰研究
amplitude-modulation telegraphy for automatic reception
供自动接收的调幅电报
The wave demodulator virtual of amplitude modulation based on LabVIEW;
基于LabVIEW平台的调幅波解调器的虚拟
Suiting human engineering whe users adjust vilrating amplitude.
合乎人体工学之机台振幅调整方式。
Refitment of AM Broadcasting Valve Experimental Machine
电子管式调幅广播发射实验机的改装
The Design of Amplitude-Modulation Inductive Transducer Measurement System;
调幅式电感传感器精密测量系统研制
Research on the Reasons of Annual Amplitude Accrete of Earth Resistivity in Yangyuan Station
阳原台地电阻率年变幅增大原因的探讨
Design of Multiplier-centered Low-Electric-Level AM Circuit
一种以相乘器为核心的低电平调幅电路设计
Both can be used to tune in to an FM station.
均可用于调出FM电台
To vary the frequency, amplitude, phase, or other characteristic of(electromagnetic waves).
调制变换（电磁波的）频率，振幅，周相或其它特点
Application of Amplitude Modulation Microwave in Island "Extend Radio and TV Coverage to Every Village" Project
调幅微波在海岛有线电视“村村通”的应用
First Frequency Modulation Delimitation for Electric System Stabilization Analyse
一次调频限幅对电网稳定运行影响分析
I can get lots of FM stations on this radio.
用这台收音机我能收到很多调频电台。
You tune in one station and thus tune out all others.
你调收一个电台，就调除了所有其他的台。
Implementation of Intermediate Frequency Modem of Software Defined Radio Transmitter-receiver;
软件无线电台中频调制解调器的实现