There are two pieces of counter circuit applications and other Picbasic Pro source code files available in proteus isis 00-99 7447 advanced counter display assembly PIC16F84 display (automatic)
PIC16F84 Counter Circuit Schematics
PIC16F84 00-99 Counter Circuit schematic Picbasic Pro source code files:
PIC16F84 00-99 Forward, Backward Counter Circuit Picbasic Pro ZIP File Password: 320volt.com
Hexadecimal, Binary Counter Circuits LED Display PIC16F84
Hexadecimal and binary counter display LED display applications have been realized with all circuits PIC16F84A isis simulation code and other files are MPLAB
Hex-button controlled adesimal Counter 1-2-3-4-5-6-7-8-9-cross count ABCDEF. Dip switches controlled display hexadecimal display counter circuit based on the combination of numbers will appear on off, Automatic 7-segment display hexadecimal display counter applications, 0-a-255 Binary counter with LCD display picbasic pro sample
Counter Circuits Schematics