There may be some application notes about such a circuit. Also try searching the net for A/D converters & pic circuits23401040 said:Hmm, thanks a lot for the quick reply, I'm still online right now.
er.. if I choose a parallel A/D for my voltmeter, what issue will I encounter?
I have no Idea on how to design the circuit from scratch, will I find it on the microchip web page?
Once you get the hang of it i think an lcd is easyer. Both 7-segments and a lcd require lots's of pic pins if connected parallel. So you'll probabely will use some way of conversion to drive tha 7-segment/lcd serially (trough a shift register for example). If so, the 7-segment will require constant updating (otherwise you'll see it flicker) while the lcd only requires few extra lines of code.23401040 said:displaying a digital data on a seven segment will be simpler than doing it on a HDD7780 right?
My ICQ is running on my server. And i don't check it regularly so you'll have to be very lucky to catch me on icq.23401040 said:btw do u mind if I contact u using ICQ? I know this is quite unnatural but in Indonesia the online costs for dialups will cost a fortune...
so I think if I leave can msgs on ICQ for u about this... it would be very much helpful...
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