I want to simulate dtmf decoder using proteus and i couldn't find the model. please tell me where can i get dtmf decoder library file for proteus 7 proffesional???
Hello "anilzkf";
You don't need isis model for dtmf decoder. You can use some logicstate instead of dtmf decoder
In other words, one logicstate for Q1, one logicstate for Q2, one logicstate for Q3, one logicstate for Q4 and one logicstate for StD
you should make manual simulation for dtmf decoder in isis... it's very porterage work, but there is no way to make anywise...
good luck with that...