Hi everyone,
Im an electronics newby but I'm very keen to learn.. I have some basic knowledge from school/college but nothing too fancy. It's a start though eh!
Anyway, I have a requirement to detect up to 2.3v p-p DC without draining or effecting the original supply. I.e a passive DC power supply detector I guess!? Im thinking the circuit will need its own power supply and Id also like to display the presence of power with the use of an LED if possible? The most important thing is to keep things low cost and low power consuming.
I'm hoping one of you experts can help me out? Is it even possible??
Thanks in advance.
Matt
Im an electronics newby but I'm very keen to learn.. I have some basic knowledge from school/college but nothing too fancy. It's a start though eh!
Anyway, I have a requirement to detect up to 2.3v p-p DC without draining or effecting the original supply. I.e a passive DC power supply detector I guess!? Im thinking the circuit will need its own power supply and Id also like to display the presence of power with the use of an LED if possible? The most important thing is to keep things low cost and low power consuming.
I'm hoping one of you experts can help me out? Is it even possible??
Thanks in advance.
Matt