sic_student
New Member
Hi
I am building a voice recognition system, in order to beging sampling the voice at the correct point I need to trigger my signal at a voltage level.
I know I need a comparitor circuit which compares the signal to a certain voltage levels.
But I dont know how to build one.
Please HELP!
I am building a voice recognition system, in order to beging sampling the voice at the correct point I need to trigger my signal at a voltage level.
I know I need a comparitor circuit which compares the signal to a certain voltage levels.
But I dont know how to build one.
Please HELP!