APPARATUS FOR MEASURING ELECTRIC CHARACTERISTICS AND METHOD THEREOF

According to an embodiment of the present invention, disclosed are an electrical characteristic detection device and a method. An electrical characteristic measuring device includes: a resistance unit connected to a DUT (Device Under Test); a switching unit connected between the DUT and the resistan...

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Bibliographic Details
Main Authors CHO JAE HAN, KIM CHE YOUNG
Format Patent
LanguageEnglish
Korean
Published 06.03.2023
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:According to an embodiment of the present invention, disclosed are an electrical characteristic detection device and a method. An electrical characteristic measuring device includes: a resistance unit connected to a DUT (Device Under Test); a switching unit connected between the DUT and the resistance unit and switched such that the resistance unit is connected to one end or the other end of the DUT according to a control signal; and a measurement unit for measuring voltage or current supplied to one end or the other end of the DUT to which the resistance unit is connected according to switching of the switching unit. Therefore, the number of components can be reduced to reduce a geometrical size of a board. 실시예에 의한 전기적 특성 검출 장치 및 그 방법이 개시된다. 상기 전기적 특성 측정 장치는 DUT(Device Under Test)에 연결되는 저항부; 상기 DUT와 상기 저항부 사이에 연결되고, 제어 신호에 따라 상기 DUT의 일단 또는 타단에 상기 저항부가 연결되도록 스위칭되는 스위칭부; 및 상기 스위칭부의 스위칭에 따라 상기 저항부가 연결된 상기 DUT의 일단 또는 타단에 공급되는 전압 또는 전류를 측정하는 측정부를 포함한다.
Bibliography:Application Number: KR20210112148