Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 9, 2018
Patent Application Number
15208931
Date Filed
July 13, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A visualization method for screening electronic devices is provided. In accordance with the disclosed method, a probe is applied to a grid of multiple points on the circuit, and an output produced by the circuit in response to the stimulus waveform is monitored for each of multiple grid points where the probe is applied. A power spectrum analysis (PSA) produces a power spectrum amplitude, in each of one or more frequency bins, on the monitored output for each of the multiple grid points. The PSA provides a respective pixel value for each of the multiple grid points. An image is displayed, in which image portions representing the multiple grid points are displayed with the respective pixel values.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.