Obsidian/3-99 Research/Sensors/Handbook of Modern Sensors/Chapter 4 - Interface Electronic Circuits.md

#Reading #Sensors #ADC

4.1 Input Characteristics of Interface Circuits

What is an interface circuit?

Interface circuits are almost always required to make use of a sensor. Sensor signals are usually, very small currents or voltages, have a significant amount of noise in them, and may be very sensitive to circuit conditions.