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Digital circuit part of ICL7107 chip (2)
Source: InternetPublisher:aerobotics Keywords: Digital circuit ICL7107 input circuit Updated: 2021/05/27
Shown is an ND conversion circuit with an AC to £ conversion input circuit. In order to detect and display the AC signal
, an AC to DC conversion circuit is set up in the input circuit , which first converts the AC signal into a DC signal and then sends it to the A/D conversion chip .
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