发明名称 Pulse width modulation utilizing a shifted control signal
摘要 In one embodiment, a method for use with a power transfer device is characterized by shifting a control signal with a waveform having a randomly variable period; and switching said power transfer device with a resultant shifted control signal. In addition to the foregoing, other method embodiments are described in the claims, drawings, and text forming a part of the present application. In one or more various embodiments, related systems include but are not limited to circuitry and/or programming for effecting the foregoing-referenced method embodiments; the circuitry and/or programming can be virtually any combination of hardware, software, and/or firmware configured to effect the foregoing-referenced method embodiments depending upon the design choices of the system designer. In addition to the foregoing, other system embodiments are described in the claims, drawings, and text forming a part of the present application.
申请公布号 US6510068(B1) 申请公布日期 2003.01.21
申请号 US20010907840 申请日期 2001.07.17
申请人 BORS DOUGLAS A. 发明人 BORS DOUGLAS A.
分类号 H02M3/156;H02M7/5395;(IPC1-7):H02M1/12;H02M5/257;H02M5/293 主分类号 H02M3/156
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