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  1. pulse modulation

    • IPA[ˈˌpəls ˌmäjəˈlāSHən]
    • n.
      a type of modulation in which pulses are varied in some respect, such as width or amplitude, to represent the amplitude of a signal.
    • noun: pulse modulation

  2. 知識+

    • 麻煩幫我翻譯成英文段落~3Q

      The use of pulse width modulation to control the drive of the semiconductor device conduction time, thereby control the speed of...

    • 有誰知道am跟pm的長度單位

      ...1. = post meridiem 下午 2. = primary memory 主存儲器,主記憶體 3. = pulse modulation 脈波調制 the abbreviation for prime minister 首相,總理(全寫為 prime minister...

    • 急!!!麻煩幫忙翻譯這一小段英文 15點

      ...rectifier control. 藉此分析由橋式整流器控制下的脈(波)寬(度)調變(PWM- pulse width modulation)的測試對照。 The duty ratios are obtained by bridge...