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公开(公告)号:US08258861B2
公开(公告)日:2012-09-04
申请号:US12684319
申请日:2010-01-08
申请人: Wreeju Bhaumik , Ashok Balivada , Senthil Gopalrao
发明人: Wreeju Bhaumik , Ashok Balivada , Senthil Gopalrao
IPC分类号: G05F1/10
CPC分类号: H03K19/0016 , G06F1/3203 , G06F1/3296 , H03L7/0805 , H03L7/0814 , H03L7/0816 , Y02D10/172
摘要: A system for reducing power consumption in a transistor-based system includes a measurement circuit and a comparator. The measurement circuit measures a delay of a transistor-based device and produces a control signal corresponding to the measured delay. The comparator compares the control signal to a predetermined threshold. Adjusting a power supply voltage of the transistor-based system based at least in part on a result of the comparison reduces the power consumed by the system.
摘要翻译: 用于降低基于晶体管的系统中的功耗的系统包括测量电路和比较器。 测量电路测量基于晶体管的器件的延迟并产生对应于测量的延迟的控制信号。 比较器将控制信号与预定阈值进行比较。 至少部分地基于比较的结果调整基于晶体管的系统的电源电压降低了系统消耗的功率。
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公开(公告)号:US20110169563A1
公开(公告)日:2011-07-14
申请号:US12684319
申请日:2010-01-08
申请人: Wreeju Bhaumik , Ashok Balivada , Senthil Gopalrao
发明人: Wreeju Bhaumik , Ashok Balivada , Senthil Gopalrao
IPC分类号: G05F1/10
CPC分类号: H03K19/0016 , G06F1/3203 , G06F1/3296 , H03L7/0805 , H03L7/0814 , H03L7/0816 , Y02D10/172
摘要: A system for reducing power consumption in a transistor-based system includes a measurement circuit and a comparator. The measurement circuit measures a delay of a transistor-based device and produces a control signal corresponding to the measured delay. The comparator compares the control signal to a predetermined threshold. Adjusting a power supply voltage of the transistor-based system based at least in part on a result of the comparison reduces the power consumed by the system.
摘要翻译: 用于降低基于晶体管的系统中的功耗的系统包括测量电路和比较器。 测量电路测量基于晶体管的器件的延迟并产生对应于所测量的延迟的控制信号。 比较器将控制信号与预定阈值进行比较。 至少部分地基于比较的结果调整基于晶体管的系统的电源电压降低了系统消耗的功率。
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