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公开(公告)号：ITMI20001322D0
公开(公告)日：2000-06-13
申请号：ITMI20001322
申请日：2000-06-13
Applicant: ST MICROELECTRONICS SRL
Inventor： PALMA GIUSEPPE , AVELLA LEONARDO DINO , CUCE ANTONINO
IPC: H02P7/29 , H02P7/295 , H03K17/0814
Abstract: A power modulation control system using PWM pulses is provided. The system comprises an AC voltage generator, an electric load, and a control circuit incorporating at least one rectifier. The electric load is connected between the generator and the rectifier, and first and second monodirectional switches are connected in parallel with the load.
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