发明授权
- 专利标题: Zero-voltage transition PWM converters
- 专利标题(中): 零电压转换PWM转换器
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申请号: US897674申请日: 1992-06-12
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公开(公告)号: US5262930A公开(公告)日: 1993-11-16
- 发明人: Guichao C. Hua , Fred C. Lee
- 申请人: Guichao C. Hua , Fred C. Lee
- 申请人地址: VA Herndon
- 专利权人: The Center for Innovative Technology
- 当前专利权人: The Center for Innovative Technology
- 当前专利权人地址: VA Herndon
- 主分类号: H02M3/158
- IPC分类号: H02M3/158 ; H02M3/335
摘要:
A pulse-width-modulated, quasi-resonant, d.c. to d.c. converter that has an auxiliary switch that periodically kills the resonance.
公开/授权文献
- US5887806A Safety device for preventing a fire in a shredder machine 公开/授权日:1999-03-30
信息查询
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