11-12-2025, 02:45 PM
@ahenry3068:
I "suppose" the software creates first a sine-wave (and therefore needs the calculation with PI),
and thereafter "cut off" all the tops of the wave.
OK, its possible not a perfect square wave, but one can use it as square wave.
(In electronic circuits sometimes this is done with two diodes soldered in "anti-parallel")
A good explanation with graphics of duty cycle one can see at the site of Fluke electronic meters:
https://www.fluke.com/en/learn/blog/elec...duty-cycle.
Rudy
I "suppose" the software creates first a sine-wave (and therefore needs the calculation with PI),
and thereafter "cut off" all the tops of the wave.
OK, its possible not a perfect square wave, but one can use it as square wave.
(In electronic circuits sometimes this is done with two diodes soldered in "anti-parallel")
A good explanation with graphics of duty cycle one can see at the site of Fluke electronic meters:
https://www.fluke.com/en/learn/blog/elec...duty-cycle.
Rudy