whoaru99
Epic Member
Anyone know of a circuit that will take duty cycle of a PWM signal and convert that to something akin to TTL signal whos frequency varies proportional to the PWM duty cycle?
For example, the PWM signal is 100Hz and typically varies between 23% and 78% duty cycle. From this duty cycle I would like to get a TTL-type signal that proportionally follows the duty cycle.
A range of TTL-type output that tracks 0-100% duty cycle would be most excellent. An exact scale factor isn't super critical, but from top of my head I something around 2.5Hz per 1% would work. I can confirm that a bit later but I'm OK with concepts at this point.
For example, the PWM signal is 100Hz and typically varies between 23% and 78% duty cycle. From this duty cycle I would like to get a TTL-type signal that proportionally follows the duty cycle.
A range of TTL-type output that tracks 0-100% duty cycle would be most excellent. An exact scale factor isn't super critical, but from top of my head I something around 2.5Hz per 1% would work. I can confirm that a bit later but I'm OK with concepts at this point.