amplifier n. 1.【電學(xué)】擴(kuò)大器;擴(kuò)音器。 2.放大鏡;放大器。 a sight amplifier 雷達(dá)瞄準(zhǔn)放大器。 speech amplifier 音頻放大器。
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千萬人都在用的超大詞匯詞典翻譯APP
例句與用法
Nuclear signal processing circuit mainly consists of linear amplifier and pulse shaped - circuit 核信號(hào)處理電路主要由線性放大器和脈沖成形電路構(gòu)成。
6 sets memory for front panel setting and test sequence store recall linear amplifier with feedback control to provide highly regulated power 具6組記憶組,供面板設(shè)定值儲(chǔ)存呼叫與循環(huán)測(cè)試功能
Measurements of the electrical properties of transmitting tubes - measuring methods of dual tone inter - modulation distortion of linear amplifier tubes 發(fā)射管電性能測(cè)試方法線性放大管雙音互調(diào)失真的測(cè)試方法
Stmicroelectronics gmbh offers microcontrollers , sensors and linear amplifiers . further offers are available on circuits Stmicroelectronics gmbh是一家高效的工業(yè)型企業(yè),企業(yè)生產(chǎn)開關(guān)電路、轉(zhuǎn)換電路,傳感器范圍內(nèi)高水平的產(chǎn)品。
The linear amplifier on the spectrometer , besides it has the enough enlargement factor , and needs the good linearity and the broad dynamic range 能譜儀上用的線性放大器,除了有足夠的放大倍數(shù)外,還須有良好的線性和寬廣的動(dòng)態(tài)范圍。
High power linear amplifier is the key component of satellite communications , wireless communications , high capacity numeral microwave communications , catv , wlan and other communication systems 高功率線性功放是軍用衛(wèi)星導(dǎo)航通信、無線通信、大容量數(shù)字微波通信、廣播電視、無線接入等系統(tǒng)急需的關(guān)鍵部件。
The improvement can also be used to correct total differencial and integral errors caused by pre - amplifier , linear amplifier , shaping circuit , peak stretcher and holder as well as adc at the same time 這種方法也可校正由前置放大器、線性放大器、成形電路、峰展寬電路和模數(shù)變換電路等共同造成的微分非線性和積分非線性。
The common detector output pulse signal scope is several dozens millivolts , but the multichannel pulse analyzer input pulse amplitude request is 1 - 15v , therefore the pulse linear amplifier must have the certain voltage gain , about ten times to several times 一般探測(cè)器輸出脈沖信號(hào)幅度為幾十毫伏,而多道脈沖幅度分析器輸入脈沖幅度要求為1 - 10v ,所以脈沖線性放大器必須具有一定的電壓放大增益,為數(shù)倍到上百倍。
百科解釋
A linear amplifier is an electronic circuit whose output is proportional to its input, but capable of delivering more power into a load. The term usually refers to a type of radio-frequency (RF) power amplifier, some of which have output power measured in kilowatts, and are used in amateur radio.