末前級放大器 的英文怎麼說
中文拼音 [mòqiánjífàngdàqì]
末前級放大器
英文
driver- 末 : Ⅰ名詞1 (東西的梢;盡頭) tip; terminal; end 2 (非根本、非重要的事物) nonessentials; minor detai...
- 前 : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
- 級 : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
- 放 : releaseset freelet go
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 放大器 : amplifier; pantograph; lawnmower; enlarger; magnifier
- 放大 : amplify; magnify; boost; enlarge; blow up; gain; amplification; enhancement; multiplication; magn...
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( 5 ) from august, 2002 to april, 2003, on the base of analyzing of 10kw valve tv transmitter of channel 14, chongqing tv transmitting station, brought forward process the solidification scheme to 400w valve power amplifier of the driver
重慶大學碩士學位論文中文摘要( 5 ) 2002年8月至2003年4月期間,在對重慶電視發射臺14頻道( uhf ) 10kw電子管電視發射機進行研究分析的基礎上,提出了對該機末前級400w電子管功率放大器進行固態化改造的方案並予以實施。Research on cmos implementation of wlan transceiver rf front - end is done in this thesis. the transceiver uses the most used super - heterodyne architecture, its rf front - end consists of low noise amplifier, down - converter, up - converter, preamplifier, lo buffer and pll frequency synthesizer
本論文研究無線局域網收發機射頻前端的cmos實現,該收發機採用超外差式的拓撲結構,其射頻前端主要由低噪聲放大器、下變頻器、上變頻器、末前級、本地振蕩信號緩沖器和鎖相環型頻率合成器等模塊組成。For the reason of the same frequency, we use the ldmos fet. there are three development for the middle power amplifier : the first stage power amplifier, the drive stage power amplifier and the last stage power amplifier
本文針對遙測遙控放大器與其頻率相同的特點,對中功率放大器進行研究。本文對固態線性功率放大器的研製包括:前級放大器的研製、驅動級放大器的研製、末級放大器的研製。
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