ANALOG UNIT

An ADC code given in response to input of an analog input value to an A/D converter circuit is measured at a site where an A/D converter unit is used to measure a user-measured value. A user-set value calculating part calculates a user offset value and a user gain value on the basis of one user-meas...

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Bibliographische Detailangaben
1. Verfasser: KURACHI HARUYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An ADC code given in response to input of an analog input value to an A/D converter circuit is measured at a site where an A/D converter unit is used to measure a user-measured value. A user-set value calculating part calculates a user offset value and a user gain value on the basis of one user-measured value, a factory offset value, and a factory gain value, and stores the calculated user offset value and the user gain value in a nonvolatile memory.