短語詞組短語sinusoidal pulse -width modulation 正弦波脈寬調(diào)制digital Pulse -Width Modulation 數(shù)字式脈寬調(diào)制differential pulse -width modulation 差動(dòng)脈寬調(diào)制Pulse -width modulation technique 脈快調(diào)制技術(shù)pulse -width modulation pwm 脈寬調(diào)制PWM Pulse -width modulation 脈寬調(diào)制improved pulse -width modulation 寬調(diào)制;改進(jìn)脈寬調(diào)制vector pulse -width modulation 矢量脈寬調(diào)制 返回 pulse-width modulation