選擇發射頻率 的英文怎麼說

中文拼音 [xuǎnzháishèbīn]
選擇發射頻率 英文
select transmit frequency
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
  • : 擇動詞(挑選) select; pick; choose
  • : 名詞(頭發) hair
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • : 率名詞(比值) rate; ratio; proportion
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  • 頻率 : frequency; rate
  1. Secondly, based on the syntony frequency and the elasticity mechanics and other correlative professional knowledge, establishes a suit of fsm vibration module system, selects the structure, material and the process and treatment technique of the elastic element in the elastic system of the mirror, analyzes a lot of factors which affect the structure of the rapid controlling reflector and provides the derivation formula

    以諧振為出點,利用彈性力學等相關專業知識,建立一套fsm的振動模塊系統;確立了反鏡彈性系統中彈性元件的結構、材料的,及加工,熱處理。分析了影響快速控制反鏡結構的諸多因素,給出其相關推導公式,最後應用solidedge和cosmos軟體對該結構進行了計算機模擬。
  2. Frequency display. the frequency display displays the currently selected transmit and receive frequency

    顯示,顯示所顯示的是當前和接收
  3. And typical super heterodyne structure in rereiver part. this scheme benefited to reduce frequency error and phase error, and had the advantages of good dynamic range and selectivity, short exploitation cycle and small venture in the given performance demand, etc. this system implemented a six - layer hoard rf handset model together with baseband by using advanced eda tool veribest 2000

    系統設計應用hd155131的gsm900 dcs1800雙解決方案,機部分主要採用offsetpll方案,該方案有利於減小系統的誤差和相位誤差;接收機部分採用典型的超外差式結構,它具有優良的動態范圍和性,在給定的性能要求下具有開周期短、風險小等特點。
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