oltage-to-Frequency/Frequency-to-VoltageConverterAN795Voltage-to-Frequency/Frequency-to-VoltageConverterAuthor:MichaelO.Paiva,MicrochipTechnology,Inc.RATIOMETRICMEASUREMENT(ANALOGDIVISION)Oneofthemostdifficultcircuitstobuildisonewhichwilldivideoneanalogsignalbyanother.Twovoltage-to-frequency(V/F)converterscandosuchdivisionwithease.Thenumeratoriscounteddirectlyasasignal,whilethedenominatorformsthetimebase.LatchV1TC9400V/F
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