Test apparatus for testing multiple electronic devices

Details Test apparatus for testing multiple electronic devices Test apparatus for testing multiple electronic devices

2006-06-06

2008-05-13

Tieu, Benny Q. (Department: 4177)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

C326S030000, C439S620040, C333S02400C

Reexamination Certificate

active

07372288

ABSTRACT:
There is disclosed a test apparatus including a driver that outputs a test signal, a first switch that is provided between the driver and a terminal of the first device under test, a second switch that is provided between the driver and a terminal of the second device under test, a first termination resistor that terminates the output signal from the driver in the terminal of the first device under test, a second termination resistor that terminates the output signal from the driver in the terminal of the second device under test, and a substitute resistor that is decoupled from the driver when the driver is connected to the terminals of the first and second device under test, and is connected to the driver when the driver and the terminal of the second device under test are disconnected.

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