Goldsphere
New Member
I have two 555 timers running off the same voltage supply.
I want them to give two different frequency outputs, but they are summing together somehow to both give the same output frequency. How can I separate them so that I can have two different isolated outputs?
They are running as astable multivibrators and I tried putting a diode on the input of one of them but to no effect.
I want them to give two different frequency outputs, but they are summing together somehow to both give the same output frequency. How can I separate them so that I can have two different isolated outputs?
They are running as astable multivibrators and I tried putting a diode on the input of one of them but to no effect.