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(bào)導(dǎo)了用LN晶體作電光調(diào)幅的理論和工程設(shè)計(jì)方法,具體實(shí)驗(yàn)裝置和實(shí)驗(yàn)結(jié)果,并指出它在光通信和光電精密測量中的應(yīng)用。
This paper discussed the application and maintenance of college foreign language FM radio station.
該文對(duì)高校外語調(diào)頻電臺(tái)的應(yīng)用與維護(hù)進(jìn)行了探討。
Commercial AM stations operate in the frequency range of 535 to 1605 kHz.
商業(yè)調(diào)幅電臺(tái)的運(yùn)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(diào)幅廣播收音臺(tái)的防護(hù)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(tái)的中頻噪聲調(diào)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(duì)中波調(diào)幅廣播發(fā)射臺(tái)站無源干擾研究
amplitude-modulation telegraphy for automatic reception
供自動(dòng)接收的調(diào)幅電報(bào)
The wave demodulator virtual of amplitude modulation based on LabVIEW;
基于LabVIEW平臺(tái)的調(diào)幅波解調(diào)器的虛擬
Suiting human engineering whe users adjust vilrating amplitude.
合乎人體工學(xué)之機(jī)臺(tái)振幅調(diào)整方式。
Refitment of AM Broadcasting Valve Experimental Machine
電子管式調(diào)幅廣播發(fā)射實(shí)驗(yàn)機(jī)的改裝
The Design of Amplitude-Modulation Inductive Transducer Measurement System;
調(diào)幅式電感傳感器精密測量系統(tǒng)研制
Research on the Reasons of Annual Amplitude Accrete of Earth Resistivity in Yangyuan Station
陽原臺(tái)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(diào)幅電路設(shè)計(jì)
Both can be used to tune in to an FM station.
均可用于調(diào)出FM電臺(tái)
To vary the frequency, amplitude, phase, or other characteristic of(electromagnetic waves).
調(diào)制變換（電磁波的）頻率，振幅，周相或其它特點(diǎn)
Application of Amplitude Modulation Microwave in Island "Extend Radio and TV Coverage to Every Village" Project
調(diào)幅微波在海島有線電視“村村通”的應(yīng)用
First Frequency Modulation Delimitation for Electric System Stabilization Analyse
一次調(diào)頻限幅對(duì)電網(wǎng)穩(wěn)定運(yùn)行影響分析
I can get lots of FM stations on this radio.
用這臺(tái)收音機(jī)我能收到很多調(diào)頻電臺(tái)。
You tune in one station and thus tune out all others.
你調(diào)收一個(gè)電臺(tái)，就調(diào)除了所有其他的臺(tái)。
Implementation of Intermediate Frequency Modem of Software Defined Radio Transmitter-receiver;
軟件無線電臺(tái)中頻調(diào)制解調(diào)器的實(shí)現(xiàn)