Ring oscillator system

Details Ring oscillator system Ring oscillator system

2005-08-23

2005-08-23

Karlsen, Ernest (Department: 2829)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

C324S760020, C324S765010

Reexamination Certificate

active

06933739

ABSTRACT:
Testing devices at various locations on a die may be used to determine one or more properties of the locations. For example, a testing device including an oscillator such as a ring oscillator at a location may be used to determine a silicon quality, temperature, and/or voltage at the location.

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patent: 2002/0035721 (2002-03-01), Swoboda
patent: WO 02/054094 (2002-07-01), None

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