Afnan_123_
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Hi everyone,
i am using proteus program to design circuit of mobile control robot
but the problem, there is no chip of DTMF (CM8870 IC) decoder in the program..
what other choices i can use instead of that chip??!
i am using proteus program to design circuit of mobile control robot
but the problem, there is no chip of DTMF (CM8870 IC) decoder in the program..
what other choices i can use instead of that chip??!