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DAC output in 7-segment display

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karakartal

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Hi,

I have a problem with displaying the 8-bit DAC output as a decimal number on 7-segment display. Do you think that preparing a huge truth table and using decoders and gates can help?

Thanks
 

I suppose you meant ADC's output!
Indeed it is not trivial, specifically when converting the 8-bit binary to 10-bit BCD!
But converting the 10-bit BCD to 7-segment is easy, using for example IC-4511 or 7447!

A Truth table is one way, perhaps on a PROM!
also see **broken link removed**

Added after 42 minutes:

Btw, if you merely want to monitor the ADC's, a Hex Display will be much easier to implement!
 

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