Is there a way to control a voltage in a circuit so that it only passes to another part of the circuit a certain voltage range? Voltages below the low-end of the range and above the high-end are blocked?
I.e. a circuit that can use a 4V to 5V (these voltages are just examples) source but ignore anything below or above those voltages.
I've thought of JFETs and diodes to create a high-end or low-end but can't seem to workout what to use to create a usable range only.
I.e. a circuit that can use a 4V to 5V (these voltages are just examples) source but ignore anything below or above those voltages.
I've thought of JFETs and diodes to create a high-end or low-end but can't seem to workout what to use to create a usable range only.