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News post & update: eleccircuit.com

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Voltage to Frequency Converter Circuit

Posted: 28 Nov 2014 05:04 AM PST

This voltage to frequency converter circuit use the CA3130 OP-Amp ICs, that linearity Of changing is very well up to 0.5% and Temperature coefficient of less than 0.01% per degree Celsius. In Figure 1, IC1 act as the frequency generator is controlled by voltage. Suppose, first the output voltage of IC1 is + 15V. C1 […]

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