Functional circuitry, decompressor circuitry, scan circuitry, masking circuitry, qualification circuitry

Electronic scan circuitry includes a decompressor (510), a plurality of scan chains (520.i) fed by the decompressor (510), a scan circuit (502, 504) coupled to the plurality of scan chains (520.i) to scan them in and out, a masking circuit (590) fed by the scan chains (520.i), and a scannable maskin...

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Bibliographische Detailangaben

Hauptverfasser:	Subramanian, Sundarrajan, Jain, Arvind, Parekhji, Rubin A, Narayanan, Prakash
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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