Ascending some level, we introduce a new type of counter using 16F84A Pic, as always we rely on the basic functions and simple programming language has Pic Simulator Ide. In this case we have two buttons including one that increases the RA0 and another that decreases the account would be the RA1, with delays to eliminate mechanical bounce of the buttons, but the resistors also meet the same principle as the difference is that one is controlled by the pic and the other varies with the resistance.
Used Components:
- 1 Pic 16F84A.
- 3 buttons.
- 2 Capacitors 22pF ceramic.
- 2 100nF Ceramic Capacitors.
- 4 Ohm Resistor 330R 1 / 2 Watt.
- 1 Ohm resistor 100R 1 / 2 Watt.
- 1 Led. - 1 Common Cathode Display
- 1 4 MHz quartz crystal.
the code. Hex. Asm and. Bas we can download the following link :
- 1 Pic 16F84A.
- 3 buttons.
- 2 Capacitors 22pF ceramic.
- 2 100nF Ceramic Capacitors.
- 4 Ohm Resistor 330R 1 / 2 Watt.
- 1 Ohm resistor 100R 1 / 2 Watt.
- 1 Led. - 1 Common Cathode Display
- 1 4 MHz quartz crystal.
the code. Hex. Asm and. Bas we can download the following link :
0 comments:
Post a Comment