駐波放大器 的英文怎麼說
中文拼音 [zhùbōfàngdàqì]
駐波放大器
英文
standing wave amplifier- 駐 : 動詞1. (停留) stay; halt; stop 2. (住在執行職務的地方; 設在某地) be stationed; encamp
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 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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It also gives a safety design problem analysis using an electret capacitor microphone to pick - up the heart sound signals
該電路涉及到放大、濾波、電平抬升等電路,並給出了安全設計問題,利用駐極體電容傳聲器來拾取心音信號。The lna is one of the most important and broad components in microwave communication system receiver, and is used to amplify the low level signal. as the first signal processing block after the antenna, the lna determines the noise figure and input voltage swr and greatly impacts the dynamic range
低噪聲放大器( lna )廣泛應用於微波接收系統中,是重要器件之一,主要用來放大低電平信號,由於是自天線下來第一個進行信號處理的器件, lna決定了整個系統的噪聲性能和電壓駐波比vswr ,並對動態范圍有著較大的影響。
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