自振蕩二極體 的英文怎麼說

中文拼音 [zhèndàngèr]
自振蕩二極體 英文
free wheeling diode
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
  • : Ⅰ動詞1 (搖動; 擺動) swing; sway; wave 2 (無事走來走去; 閑逛) loaf; wander; roam; loiter; go a...
  • : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • : 體構詞成分。
  1. The goal of this subject is to sum up and exploit our technique how to produce low phase noise wideband vcos, through investigating and studying the basic theory and recent research fruits, combining national condition, and produce our low phase noise wideband vcos. using high q components, such as : coaxial resonator, dielectric resonator, makes bandwidth of vco become narrower, so that recently common wideband vcos generally make inductor and capacitor ( lc ) as resonators, combining varactors with wide range tunable capacitance, and achieve the wideband

    本課題旨在通過對低相噪寬帶vco的基本原理、國內外在這方面的進展,結合國內的實際情況進行研究,總結和開發出己的方法,形成己的理論。並把它運用於實踐,以製造出低相噪的寬帶vco 。由於加入高q元件,如:同軸諧器、介質諧器等,會導致器帶寬比較窄,目前的寬帶vco一般採用電感電容( lc )作為諧元件,輔之以大變容範圍的變容,達到寬帶的目的。
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