Hi Thank you for reading

I am attempting to read a 4-20mA signal into a PIC ADC across a 250R Resistor (1-5v) ultimately to trigger a couple of digital outputs (set points) !

All is OK.... But I would like to add some hysteresis around the process signal so as to dampen the digitals around the transition time.

My question is how do I do it ?

Been away from PBP to long !! Thank you reading again

BR
Andy