METHOD AND SYSTEM FOR OBTAINING ENHANCED SIGNAL TO NOISE RATIO IN A LASER IMAGING APPARATUS

A method for measuring a small, low-frequency electrical current, comprising integrating the electrical current with an operational amplifier configured as a switched integrator to provide an output; digitizing the output of the integrator multiple times to obtain an array of measured values; and ca...

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Bibliographische Detailangaben
1. Verfasser: WAKE, ROBERT, H
Format: Patent
Sprache:eng ; fre
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