Servo

Servo may refer to:

==Mechanisms== Servomechanism, or servo, a device used to provide control of a desired operation through the use of feedback AI servo ("artificial intelligence servo"), an autofocus mode in Canon SLR cameras, and in other brands such as Nikon, Sony, and Pentax under the name "continuous focus" (AF-C) Electrohydraulic servo valve, an electrically operated valve that controls how hydraulic fluid is ported to an actuator Servo drive, a special electronic amplifier used to power electric servomechanisms Servomotor, a rotary actuator that allows for precise control of angular position Servo (radio control), a small, cheap, mass-produced actuator used for radio control and small robotics Servo bandwidth, the maximum trackable sinusoidal frequency of an amplitude Servo control, the use of pulse width modulation to remotely control servos Servo tab, a small hinged device installed on an aircraft control surface to assist the movement of the control surface