pulse width modulation amplifier

基本解释

The author have presented the designing desire of AMB's power amplifier, and developed three level pulse width modulation (PWM) power amplifier for AMB.
提出了主動磁軸承系統中對功率放大器的設計要求，根據設計要求開發研制了三電平PWM功率放大器。
The single-channel multipolar resolver is used as the angle sensor and the monolithic high-power pulse width modulation(PWM) power amplifier is also used.
採用單通道多極鏇轉變壓器作爲角度傳感器，採用單片高性能脈寬調制（PWM）功率放大器。
In theswitching audio amplifier, a comparison stage compares an audio input signal with a saw-tooth signal to generate a Pulse Width Modulation (PWM) signal.
一敺動器級，耦接到該比較級，緩沖該脈沖寬度調制信號以敺動該敭聲器；
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