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low frequency modulation meaning in English

低频调制

Examples

  1. The second , at the high frequency primary coil , when switch turn on with control signal ( the spwm pulse is modulated ) , in the positive or negative semi - period of low frequency modulation signal , transformer coil with same direction voltage . the magnetic flux of transformer core will increase step by step . at the end , it leads to magnetic flux saturation
    二、在高频变压器原边,当开关管接收控制信号脉冲列(经调制的spwm波列)导通时,在低频调制信号的正半周或负半周内,施加在变压器绕组上的是同一方向的电压,变压器磁芯中的磁通可能将级进地逐渐增加,导致磁芯饱和,造成磁偏或单向磁化,导致低频电信号放大失真或由于很大的磁化电流而无法正常工作。

Related Words

  1. coded modulation
  2. polar modulation
  3. series modulation
  4. aliasing modulation
  5. modulation cpapbility
  6. complete modulation
  7. modulation level
  8. treble modulation
  9. efficiency modulation
  10. lift modulation
  11. low frequency medium frequency
  12. low frequency method
  13. low frequency motion
  14. low frequency muscle fatigue
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