Hi
Say you have a pulse width modulator, for instance the output of a 555 astable, pulse 2.
How would you produce another pulse (pulse 2) that is of duration
Length(pulse2) = length(pulse1) X (control amount)
or = length(pulse1) / (control amount)
Thereby producing a second signal whose pulse width will be a certain fraction of the first signal.
I am sure there is some kind of circuit that produces could perform such a simple task (in theory).
Say you have a pulse width modulator, for instance the output of a 555 astable, pulse 2.
How would you produce another pulse (pulse 2) that is of duration
Length(pulse2) = length(pulse1) X (control amount)
or = length(pulse1) / (control amount)
Thereby producing a second signal whose pulse width will be a certain fraction of the first signal.
I am sure there is some kind of circuit that produces could perform such a simple task (in theory).