PEMROGRAMAN BUTTON DAN GOSUB Drs.Dedi Supardi,MM SMK Negeri 4 Jakarta PORTA OUTPUT DAN PORTD INPUT Email :[email protected] PROGRAM 1 Email :[email protected] PROGRAM 2 Email :[email protected] PROGRAM 3 Email :[email protected] PROGRAM 4 Email :[email protected] PROGRAM 5 Email :[email protected] PROGRAM 6 Email :[email protected]