sine wave modulation 中文意思是什麼

sine wave modulation 解釋
正弦波調制
  • sine : n 【數學】正弦〈略 sin〉。 sine curve 正弦曲線。 sine wave 正弦波。〈拉丁語〉 無。 sine die 無限...
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  • modulation : n 調整，調節；（聲調的）抑揚，變化；【音樂】轉調，變調；【無線電】調制。 amplitude modulation 振...
  1. 3 using current injecting frequency modulation method and modulating sine wave around the resonator point, the lock - in phenomena is observed in a comparatively short period of time. this has achieved the basic goal for a closed loop r - fog

    3 、採用電流注入法，在諧振點附近進行正弦調制，實現了對諧振點的短時間鎖定，達到了閉環光纖陀螺設計的首要基本要求。
  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制電路，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相位式激光測距系統中實現正弦調制的應用。
  3. The general signal sources represented by arbitrary waveform generator ( awg ) have become the most popular instruments in modern testing domains. awg can not only generate conventional waves such as sine wave, triangle wave, square wave, etc, but also generate unconventional waves such as linear frequency modulation wave, phrase modulation wave, amplitude modulation wave etc, the most important, it can create arbitrary wave

    由於它可產生包括各種理想及非理想的波形信號，不但可以產生純凈的正弦波、方波、三角波等常規波形，而且可以產生線性調頻、調相、調幅信號以及程式控制占空比的低占空比方波，更為重要的是，能夠根據用戶測試需求生成任意波形。
  4. The sine wave pulse width modulation ( spwm ) is used to reduce the wastage and the noise of the motor more effectively, as comparing to the equal pulse width modulated pwm

    相對于等寬脈寬調制pwm ，正弦波脈寬調制spwm可以有效地降低電動機的損耗和噪聲。
  5. The arithmetic formulas for sine wave, linear frequency modulation signal, v - style frequency modulation signal, white noise signal, reverberation signal and echo signal are given by their definition

    根據信號類型的定義，給出了正弦信號、線性調頻信號、 v型調頻信號、白噪聲、混響和回波信號的合成公式。
  6. Pulse signal is connected by the customer. signal can be sine wave or square wave. modulation frequency can be to 1mhz few model can be to 10mhz ; inner modulation type no need signal from out side

    外調制式激光器留有專用的信號介面，由用戶接入脈沖信號，信號可以是正弦波，也可以是方波，調制頻率可到1mhz個別型號調制頻率可到10mhz 。
分享友人
分享到 Line

分享到臉書