正弦相位調制 的英文怎麼說

中文拼音 [zhēngxiánxiāngwèidiàozhì]
正弦相位調制 英文
sinusoidal phase modulation
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • 相位 : phase position; phase
  1. The system can generate three - phase spwm pulses and has following characters : the range of modulation frequency is from 0 khz to 4 khz. and can be divided to 7 classes to control. the carrier frequency may be selected up to 24 khz, and can be divided to 8 classes to control ; rotational frequency is defined to 16 bits

    該系統能產生三六路脈寬調( spwm )波形;調頻率范圍為0 4khz ,分7級控; 16的速度控解析度;載波頻率分8級控,最高可達24khz ;系統介面兼容intel系列和motorola系列單片機;該系統控簡單、精確,易修改,可現場編程;同時具有脈沖延時小、最小脈沖刪除、過壓和過流保護功能等特點,可應用於pwm變頻調速系統的全數字化控
  2. In this paper, a simple and practical circuit for laser diode modulation is presented, the principle circuit and the principle of choosing component are given, at last, application in sine wave modulation in non - cooperative target phase shift laser rangefinder is introduced

    本文介紹了一種簡單有效的半導體激光器調電路,給出了電路原理圖,元件的選擇原則,最後介紹了在非合作目標式激光測距系統中實現調的應用。
  3. ( 2 ) the properties of displacement measurement based on self - mixing interference are mathematically analyzed. first, how the external phase influences upon the output frequency, intensity, power and line - width is discussed. then, the output signal ' s properties modulated by four waves, including sine wave, square wave, triangular wave and saw tooth wave, is discussed

    ( 2 )通過數值分析討論了自混合干涉移測量系統的基本特性,包括外腔對輸出光頻、輸出強度、輸出功率、譜線寬度的影響,以及波、方波、三角波、鋸齒波調反射體移時輸出信號的特點。
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