amplitude vector 中文意思是什麼

amplitude vector 解釋
振幅矢量
  • amplitude : n. 1. 廣闊，廣大。2. 豐富，充足。3. （思想的）廣度。4. （天體出沒時偏離正東或正西的）角度距離。5. 【物，電】振幅。
  • vector : n 1 【數學】向量，矢量，動徑。2 【航空】飛機航線；航向指示。3 【天文學】幅，矢徑。4 【生物學】帶...
  1. As the vectors go around, the amplitude of the sum vector gets bigger, and smaller, and the intensity pulsates.

    在矢量旋轉時，合矢量的振幅時而變大，時而變小，因而強度作脈動變化。
  2. While two ( or more ) electromagnetic waves of the same frequency, same direction of vibration, same phase or constant phase difference superpose in space, the amplitude of composite wave is vector sum of the amplitude of each wave

    由兩個（或兩個以上）頻率、振動方向相同、相位相同或相位差恆定的電磁波在空間疊加時，合成波振幅為各個波的振幅的矢量和。
  3. Comparison of amplitude vector method and half - wave spectrum method to analyze grating diffraction

    振幅矢量法與半波帶法分析光柵衍射的比較
  4. The virtual orchestra system, which is based on midi synthesis and vbap ( vector base amplitude panning ), implements interactive multi - channel virtual spatial sound reproduction

    基於midi合成技術和矢量基幅度平移技術實現了一個互動式多通道虛擬空間音樂回放系統。
  5. In order to encode the parameters of sinusoidal model, the vector quantization techniques for amplitude parameters and the differential quantization for frequency parameters are proposed and discussed. at the same time, the frequency bin model, the random phase model and the zero phase model are also discussed

    針對正弦模型參數的量化編碼，提出了幅度參數矢量量化、頻率參數差分量化等方法，並探討了頻率盒量化模型以及隨機相位和零相位模型等。
  6. Vector modulators have been used in this paper to vary the phase and amplitude of signals in the in - band spurious cancellation loop of feed - forward power amplifiers ( ffpa ). in the two - tone test, 3. 5ghz ffpa developed in this paper shows more than 35db improvement in the third - order inter - modulation ( im3 ), offers approximately - 60dbc im3 output, achieves the expected goal, and meets the communication requirement

    本文研製的3 . 5ghz前饋放大器採用了矢量調制器來實現前饋環路的幅度和相位調節，在雙音測試結果中，三階交調im3的改善超過了35db ，前饋系統輸出im3抑制近- 60dbc ，達到了預期指標，滿足了通信需要。
  7. The pwm subdivision driving based on single - chip processing unit control using electric current vector even rotation with uniform amplitude method is presented, after analyzing two methods of subdivision driving : equal electric current and electric current vector even rotation with uniform amplitude, realizing 32 subdivision driving of stepper motor

    分析了兩種細分驅動方法：等電流法和電流矢量法恆幅均勻旋轉法，提出了基於單片機控制的pwm電流矢量恆幅均勻旋轉的細分驅動技術，實現了步進電機32細分驅動。
  8. Firstly, three - phase static inverter under the space vector pulse width modulation ( svpwm ) is analyzed. then instantaneous control for three - phase static inverter is implemented in the synchronization frame through dq transform to get the information about amplitude and phase of output voltage

    本文在對空間矢量脈寬調制（ svpwm ）方式下三相靜止變流器分析的基礎上，通過dq坐標變換提取輸出電壓幅值與相位的信息，實現在同步坐標下對三相靜止變流器的瞬時值控制。
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