密度调制的英文

• density modulation
• intensity modulation (im)

• "密度"英文翻译    density; thickness
• "调制"英文翻译    mingle; toss; lard; modulate ...
• "高密度调制" 英文翻译 :    hdm high de ity modulation; hdm high density modulation; hdmhighdensitymodulation; hfc high density modulation
• "脉冲密度调制" 英文翻译 :    pdm pulse density modulation; pnm; pulse number modulation; pulse-numbers modulation
• "密度调制光束" 英文翻译 :    density-modulated beam
• "密度调制声道" 英文翻译 :    variable-density sound track
• "电光光密度调制器" 英文翻译 :    electro-optical light inte ity modualtor; electro-optical light intensity modualtor; electro-optical light intensity modulator
• "光密度调制方法" 英文翻译 :    light intensity modulation method
• "脉冲数调制，脉冲密度调制" 英文翻译 :    pnm pulse number modulation
• "饱和度调制" 英文翻译 :    saturation transform
• "长度调制" 英文翻译 :    length modulation
• "大幅度调制" 英文翻译 :    large amplitude modulation
• "调幅,幅度调制" 英文翻译 :    amplitude-modulation
• "幅度调制" 英文翻译 :    am (amplitude modulation ); am amplitude modulation; amplitude modulation am; amplitude modulation （am）
• "幅度调制，调幅" 英文翻译 :    amplitude modulation
• "光幅度调制" 英文翻译 :    light amplitude modulation
• "光强度调制" 英文翻译 :    light intensity modulation
• "辉度调制" 英文翻译 :    bm; intensity modulation
• "辉度调制法" 英文翻译 :    brilliance modulation method
• "角度调制" 英文翻译 :    angle modulation; angular modulation
• "角速度调制" 英文翻译 :    angular velocity modulation
• "亮度调制" 英文翻译 :    intensification modulation; intensity modulation
• "亮度调制器" 英文翻译 :    brilliance modulator; intensity modulator
• "脉宽度调制" 英文翻译 :    pdm
• "强度调制" 英文翻译 :    intensity modulation

• Variable - density sound track
  密度调制声道
• Pdm pulse density modulation
  脉冲密度调制
• The simulation results prove that the pdm control theory can be fit for the high frequency ac link power conversion distribution system , especially be suitable for the electric driver system of the electric vehicle in the future
  仿真结果表明，本文提出的这种高频交流脉冲密度调制技术适用于高频交流环节功率变换分布系统，特别适合于作未来电动汽车的高频交流驱动系统。
• The three - phase high - frequency ac pulse density modulation ( pdm ) converter , which is proposed in this paper , can efficiently synthesize low - distortion variable frequency variable amplitude low frequency voltage signals from the fixed - frequency voltage of the high frequency link
  本文阐述的高频交流脉冲密度调制( pdm )的控制策略能够较容易地将高频交流信号低失真地合成幅值和频率变换的低频信号。
• According to the mechanism characteristics of the ac motor , with zero - voltage switching technology , the pdm converter mathematical models both the pwm and rectangular wave control mode are given in this paper . and the voltage and current harmonic analysis and the simulation waveforms of the output voltage , current and power are also described respectively
  根据交流电机在恒转矩区和恒功率区的特性，结合零电压开关技术，分别给出相应的脉宽调制控制( pwm )方式和方波控制方式下的高频交流脉冲密度调制变频器的数学模型，电压和电流的谐波分析以及输出电压、电流和功率的仿真波形。