Any recomended solutions urgently?????
Try this link to our Ebook - http://www.allaboutcircuits.com/vol_6/chpt_3/11.htmlI have tried to start with designing a simple voltmeter, ammeter
Well at least it's not an 8051 or 16F84I have to wonder why you are starting with a PIC16F877A uC, which is basically obsolete, and is being replaced by the PIC16F887?