Distinctive Excellence

Dialing Phone Book

The Dialing Phone Book is a user-friendly system that eases the difficulty of dialing long-distance phone numbers. The CY8C27443 microcontroller-based system dials numbers up to 16 digits long in DTMF format. Up to 10 phone numbers can be stored.

Aleksander Borysiuk
alex_priv@wp.pl
Poland
Abstract | Entry