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AssigneeXcerra Corporation
InventorStefen Boyd
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An overcurrent monitoring method which can be implemented by computer program instructions executed by one or more hardware processors. In some embodiments, the method can include providing in a semiconductor device tester a device under test, controlling testing signals to the device under test by operation of an electromechanical switch electrically coupled to the device under test, monitoring for an overcurrent condition in the electromechanical switch by directly measuring a testing signal from the electromechanical switch during the operation thereof using a current measurement sensor directly serially connected to the electromechanical switch and determining whether the overcurrent condition has been detected using a detection circuitry electrically coupled to the current measurement sensor. The method can make use of monitoring circuitry to generate excess current signals.
A method of monitoring an electromechanical switch for overcurrent during testing of a device under test (DUT), the method comprising:
An apparatus configured for monitoring an electromechanical switch for overcurrent during testing of a device under test (DUT), the apparatus comprising:
Dependencies are inferred from the claim text.