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PIC16F628A

Posted: Sun Nov 25, 2007 8:16 am
by ALAN_26
HELLO

I have a small problem pic16f628a port A 0,1,2,3 are analog comparators , I dont known if these can be used as ADC's flowcode dose not let me add ADC Component on this devise is this a bug or analog comparators can not be used as ADC's ??

Posted: Mon Nov 26, 2007 2:51 pm
by Benj
Hello Alan

Unfortunately the comparators cannot be used an analogue input pins. Their main purpose is to compare two or more analogue values and then provide a digital comparison of the values.