公开(公告)号：WO2015160687A1

公开(公告)日：2015-10-22

申请号：PCT/US2015/025531

申请日：2015-04-13

Applicant: TERADYNE, INC.

Inventor： POUNDS, Douglas W. ,  CARLINE, Charles J.

IPC: G01R31/28 ,  G01R31/02 ,  G01R19/165

CPC classification number: G01R31/28 ,  G01R1/20 ,  G01R1/36 ,  G01R21/06 ,  G01R22/08 ,  G01R31/2834 ,  G01R31/31924

Abstract: Controlling a test instrument may include: determining a first value corresponding to power output by the test instrument; determining a second value based on the first value, where the second value corresponds to an amount of energy consumed by the test instrument; and placing at least part of the test instrument in a high-impedance state when the second value exceeds a threshold.

Abstract translation: 控制测试仪器可以包括：确定对应于由测试仪器输出的功率的第一值; 基于所述第一值确定第二值，其中所述第二值对应于所述测试仪器消耗的能量的量; 以及当所述第二值超过阈值时，将所述测试仪器的至少一部分置于高阻抗状态。