A resistor is characterized by an always constant resistive value. With the same applied voltage, it will always pass the same amount of current. The potentiometer, on the other hand, is an electronic ...
The CAT5126 Digitally Programmable Potentiometer (DPP) from Catalyst Semiconductor Inc. offers one-time wiper programmability via a simple two-wire interface. Designers can set the wiper’s value after ...
What signal conditioning circuit could possibly be easier or more straightforward to design than a dual-channel dc amplifier with a common tracking-gain control? Of course, the obvious way to realize ...