公开(公告)号：US20160252921A9

公开(公告)日：2016-09-01

申请号：US14839144

申请日：2015-08-28

Applicant: SUNRISE MICRO DEVICES, INC.

Inventor： Vasan VENKATARAMAN ,  Daniel Lewis CROSS ,  Edgar H. CALLAWAY, JR.

IPC: G05F1/66 ,  G05B15/02

CPC classification number: G05F1/66 ,  G01R31/3693 ,  G01R31/40 ,  G05B15/02 ,  H02J1/14

Abstract: A method, apparatus, and device provide for the detection of the adequacy of the current sourcing capability of a power source. The current sourcing capability of the power source is dynamically detected by sampling comparison values obtained during one or more sampling sub-windows and determining a sample density of comparison values. In response to the sample density of comparison values crossing a selectable density threshold, an insufficient-supply indication is generated.

Abstract translation: 方法，装置和装置提供用于检测电源的当前采购能力的充分性。 通过在一个或多个采样子窗口期间获得的采样比较值并确定比较值的采样密度来动态地检测电源的当前采样能力。 响应于穿过可选密度阈值的比较值的样本密度，产生不足的供应指示。