junglemike
New Member
Hi guys. Greetings to everyone.
Hope somebody can help me with my project.
My goal - is to create a simple circuit to produce a 5v TTL level signal out of line out of sound card.
This will be the basic clock generator for a motor driver. I have a software on a pc, which can produce any audio signal of arbitrary form (square, sine, etc) and any desired frequency (within limits of course).
I'm almost sure it will be very simple circuit, probably based on a single transistor.
This is a simple drawing:
**broken link removed**
Hope somebody can help me with my project.
My goal - is to create a simple circuit to produce a 5v TTL level signal out of line out of sound card.
This will be the basic clock generator for a motor driver. I have a software on a pc, which can produce any audio signal of arbitrary form (square, sine, etc) and any desired frequency (within limits of course).
I'm almost sure it will be very simple circuit, probably based on a single transistor.
This is a simple drawing:
**broken link removed**