A Parallel Analog CCD/CMOS Signal Processor

Part of Advances in Neural Information Processing Systems 4 (NIPS 1991)

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Charles Neugebauer, Amnon Yariv


A CCO based signal processing IC that computes a fully parallel single quadrant vector-matrix multiplication has been designed and fabricated with a 2j..un CCO/CMOS process. The device incorporates an array of Charge Coupled Devices (CCO) which hold an analog matrix of charge encoding the matrix elements. Input vectors are digital with 1 - 8 bit accuracy.