音頻接線架 的英文怎麼說

中文拼音 [yīnbīnjiēxiànjià]
音頻接線架 英文
audio patch bay
  • : 名詞1. (聲音) sound 2. (消息) news; tidings 3. [物理學] (音質) tone 4. (姓氏) a surname
  • : 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...
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
  • 音頻 : [物理學] [電學] audio frequency; vf (voice frequency)音頻電路 voice frequency circuit; 音頻振蕩...
  • 接線 : 1 [電學] (連接導線) wiring2 (電話員接通線路) work a telephone switchboard; connection接線插座...
  1. The basic characteristics, framework, principles of dominant parts and application of those are studied and illustrated. at the last chapter, by devising a short - wave radio station aforementioned fundamental theories are put into practice especially digital modulation, demodulation, ddc and dug etc. the implement framework and design method of sdr are discussed by data transmission of voice including dug modulation in transmit module and ddc demodulation in receive module. moreover, satisfied results are obtained by validation on the sb3410 platform in bluewave system

    針對論文設計中用到的兩個比較重要的器件hsp50214b下變器和hsp50215上變器,作了較為深入的研究並給出了詳細的描述,包括基本特徵、框結構、各主要部分原理及在設計中的應用;在最後一章,通過設計一個短波無電臺,將前面的基礎理論尤其是數字調制、解調及數字上、下變等應用於實踐中,通過實例討論話數據傳輸的軟體無電實現結構及設計方法,包括發射模塊中的上變調制和收模塊中下變解調等,並在bluewave系統的sb3410平臺上運行驗證,取得了較為滿意的結果。
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