Keyword : pulse width modulation technique

An Hadamard Transform Chip Using the PWM Circuit Technique and Its Application to Image Processing
Kousuke KATAYAMA Atsushi IWATA Takashi MORIE Makoto NAGATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/08/01
Vol. E85-C  No. 8 ; pp. 1596-1603
Type of Manuscript:  Special Section PAPER (Special Issue on High-Performance Analog Integrated Circuits)
Hadamard transformimage sensorpulse width modulation techniquecharge sharing
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