pic program

[lesedi tsimane]

hello i need help with my electronic project. im designing an alarm whee i modified an existing alarm by using a pic micro controller, a buzzer and three 7segments. the original alarm is attached. i am struggling to write a program please help. im dont want to you use the telephone interface

 

[hexreader]

You should go through the Gooligum tutorials here:

Gooligum Electronics

They are brilliant.