公开(公告)号：WO2018094416A1

公开(公告)日：2018-05-24

申请号：PCT/US2017/062891

申请日：2017-11-21

申请人： SANMINA CORPORATION

发明人： SWEERE, Paul

IPC分类号： G06F12/02 ,  G06F21/81 ,  G11C14/00

摘要： An apparatus and method for memory backup are disclosed as being operational at a memory module that includes a volatile memory device but which is devoid of a non-volatile memory device. The memory module can emulate operations of a non-volatile memory on the memory module while the memory module is devoid of such non-volatile memory.

公开(公告)号：WO2018094418A1

公开(公告)日：2018-05-24

申请号：PCT/US2017/062898

申请日：2017-11-21

申请人： SANMINA CORPORATION

发明人： WHITE, James, Kenneth ,  SWEERE, Paul ,  SHEN, Alec

IPC分类号： H01M10/60 ,  H01M10/615 ,  H01M10/633 ,  H02J7/00

CPC分类号： H01M10/425 ,  H01M2/348 ,  H01M10/486 ,  H01M10/615 ,  H01M10/6571 ,  H01M10/658 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2200/10 ,  H05B1/023

摘要： An apparatus and method of keeping an energy storage cell at or above a target temperature, includes receiving at a processing circuit, an analog voltage that is proportional to a temperature of the energy storage cell, converting, at the processing circuit, the analog voltage to a pulse-width-modulated signal having a duty cycle that is proportional to the analog voltage, and driving a switch, with the pulse-width-modulated signal, between conductive and non- conductive states to modulate a voltage passing across (or a current flowing through) a heating element in series with the switch, the heating element being in thermal communication with the energy storage cell, wherein the duty cycle of the pulse-width-modulated signal is adjusted to maintain the temperature of the energy storage cell at or above the target temperature.