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公开(公告)号:US06501251B1
公开(公告)日:2002-12-31
申请号:US09971258
申请日:2001-10-04
IPC分类号: G05F159
CPC分类号: G06F1/26
摘要: A system includes a junction-field-effect transistor and a transmission line. The transmission line is coupled to the transistor to communicate a supply voltage from a first end of the transmission line to a first circuit located near a second end of the transmission line. The system also includes a second circuit to control operation of the transistor to regulate a decrease in the supply voltage between the first end of the transmission and the first circuit.
摘要翻译: 一种系统包括结场效应晶体管和传输线。 传输线耦合到晶体管,以将来自传输线的第一端的电源电压传送到位于传输线第二端附近的第一电路。 该系统还包括第二电路,用于控制晶体管的操作,以调节传输的第一端和第一电路之间的电源电压的降低。
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公开(公告)号:US06360431B1
公开(公告)日:2002-03-26
申请号:US09853279
申请日:2001-05-11
IPC分类号: H05K330
CPC分类号: H05K1/141 , G06F1/189 , H05K1/0263 , H05K3/325 , H05K3/368 , H05K7/1092 , H05K2201/045 , H05K2201/049 , H05K2201/09345 , H05K2201/10325 , H05K2201/10378 , H05K2201/10734 , Y10T29/49117 , Y10T29/49126 , Y10T29/4913 , Y10T29/49144
摘要: A system for delivering power to a processor enables a DC-to-DC converter substrate to be secured to the processor carrier in the Z-axis direction. The ability to assemble the converter to the processor in this way facilitates assembly compared to systems in which the converter is plugged in to the processor carrier in the direction substantially parallel to the surface of the motherboard.
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公开(公告)号:US5675480A
公开(公告)日:1997-10-07
申请号:US654863
申请日:1996-05-29
申请人: Edward R. Stanford
发明人: Edward R. Stanford
CPC分类号: H02M3/33515 , F04D25/08 , F04D27/001 , H02M3/285 , H02J1/108 , Y10T307/582
摘要: This invention relates to a power supply module that includes an input and an output, a power converter for supplying power from the input to the output, a controller for controlling the amount of power supplied from the input to the output in response to a feedback circuit, a module current sensing circuit for sensing module output current at the output, and a microprocessor for selectively adjusting voltage in the feedback circuit in response to the module output current sensed by the module current sensing circuit.
摘要翻译: 本发明涉及一种包括输入和输出的电源模块,用于从输入端向输出端供电的功率转换器,控制器,用于响应于反馈电路控制从输入端向输出端供电的功率量 用于感测输出端的模块输出电流的模块电流检测电路以及响应于由模块电流检测电路检测到的模块输出电流来选择性地调节反馈电路中的电压的微处理器。
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