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.
本文報導了用LN晶體作電光調幅的理論和工程設計方法,具體實驗裝置和實驗結果,并指出它在光通信和光電精密測量中的應用。
This paper discussed the application and maintenance of college foreign language FM radio station.
該文對高校外語調頻電臺的應用與維護進行了探討。
Commercial AM stations operate in the frequency range of 535 to 1605 kHz.
商業(yè)調幅電臺的運作頻率范圍為535千赫(kHz)到1605千赫。
The protecting distance between overhead power line and receiving station of AM broadcasting
GB7495-1987架空電力線路與調幅廣播收音臺的防護間距
Reduction of IF AM Interference Based on Virtual Radio Simulation Platform
基于虛擬無線電通信仿真平臺的中頻噪聲調幅干擾的抑制
Passive Interference in Transmitting Stations of Medium Wave AM Broadcasting Caused by 110kV HVAC Power Lines
110kV高壓輸電線路對中波調幅廣播發(fā)射臺站無源干擾研究
amplitude-modulation telegraphy for automatic reception
供自動接收的調幅電報
The wave demodulator virtual of amplitude modulation based on LabVIEW;
基于LabVIEW平臺的調幅波解調器的虛擬
Suiting human engineering whe users adjust vilrating amplitude.
合乎人體工學之機臺振幅調整方式。
Refitment of AM Broadcasting Valve Experimental Machine
電子管式調幅廣播發(fā)射實驗機的改裝
The Design of Amplitude-Modulation Inductive Transducer Measurement System;
調幅式電感傳感器精密測量系統研制
Research on the Reasons of Annual Amplitude Accrete of Earth Resistivity in Yangyuan Station
陽原臺地電阻率年變幅增大原因的探討
Design of Multiplier-centered Low-Electric-Level AM Circuit
一種以相乘器為核心的低電平調幅電路設計
Both can be used to tune in to an FM station.
均可用于調出FM電臺
To vary the frequency, amplitude, phase, or other characteristic of(electromagnetic waves).
調制變換（電磁波的）頻率，振幅，周相或其它特點
Application of Amplitude Modulation Microwave in Island "Extend Radio and TV Coverage to Every Village" Project
調幅微波在海島有線電視“村村通”的應用
First Frequency Modulation Delimitation for Electric System Stabilization Analyse
一次調頻限幅對電網穩(wěn)定運行影響分析
I can get lots of FM stations on this radio.
用這臺收音機我能收到很多調頻電臺。
You tune in one station and thus tune out all others.
你調收一個電臺，就調除了所有其他的臺。
Implementation of Intermediate Frequency Modem of Software Defined Radio Transmitter-receiver;
軟件無線電臺中頻調制解調器的實現