Mar 25, 2015 #21 Y Yasir Dharala Newbie level 1 Joined Mar 25, 2015 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 3 foxbrain said: i posted the edited circuit and i draw the dtmf output of the ht9200 in the oscilloscope.... Click to expand... I can't find HT9200 in Proteus 8... Can u upload its library..
foxbrain said: i posted the edited circuit and i draw the dtmf output of the ht9200 in the oscilloscope.... Click to expand... I can't find HT9200 in Proteus 8... Can u upload its library..