Its is claimed this circuit will operate over a wide frequency range.
However with the component values shown the width of pulses in E and F point is about 500ns, so the duty cycle of the output will be 50% when the frequency is 1MHZ, when the input frequency is 500KHZ.
This is far too high for my needs.
I need this circuit to operate at an input frequency of around 20Hz to 500Hz.
The component values will need to be changed for this lowered input frequency.
This is where my knowledge ends.
I need help with this.
Can some suggest the appropriate values please.
However with the component values shown the width of pulses in E and F point is about 500ns, so the duty cycle of the output will be 50% when the frequency is 1MHZ, when the input frequency is 500KHZ.
This is far too high for my needs.
I need this circuit to operate at an input frequency of around 20Hz to 500Hz.
The component values will need to be changed for this lowered input frequency.
This is where my knowledge ends.
I need help with this.
Can some suggest the appropriate values please.
Attachments
-
74.6 KB Views: 6
-
44.5 KB Views: 6