Programmable multi-function module for automatic test...

Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital logic testing

Reexamination Certificate

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C324S754090

Reexamination Certificate

active

10366839

ABSTRACT:
A programmable source/measurement module for automatic test equipment is disclosed. A high resolution low frequency source, high resolution low frequency measurement capability, low resolution high frequency source, and a low resolution high frequency measurement capability are provided in a single module. The module comprises an input/output switch matrix selectively coupled to a low frequency filter block and a high frequency filter block. Each filter block may be used for either source or measurement. The filter blocks are selectively coupled to a plurality of analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The ADCs and DACs are coupled to a digital interface.

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Phillip L. De Leon, On the Use of Filter Banks for Parallel Digital Signal Processing, 1998, 7thNASA Symposium on VLSI Design 1998, 1-9.

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