Wide dynamic range sensor signal processing method & circuitry for analog and digital information signals
作者： James N Blake , James D Hrabliuk , Farnoosh Rahmatian
DOI:
关键词: Electronic engineering 、 Signal transfer function 、 Common-mode signal 、 Analog device 、 Analog transmission 、 Digital down converter 、 Computer science 、 Analog signal processing 、 Signal chain 、 Analog signal
摘要: A sensor provides an analog output signal that is first converted by a A/D converter, followed digital processor having to way of D/A converter so as provide information indicative parameter quantity intended be sensed. An dither and/or provided for modulating the input signal, respectively, separately, or in combination, enhance dynamic range accuracy resultant representative
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