8 digital LCD display driver circuit

  

Posted on Nov 10, 2015    5610

Shows 8 digital tube display driver circuit, driven by the two ICM7211A, BCD / = binary data signal is sent to the BO-B3 ICM7211A end, select the digital signal divided into two groups were sent sentenced Dl ~ D4 end.


8 digital LCD display driver circuit - schematic

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