What is slew definition?

Slew is a term used to describe the rate of change or variation in something. It can be used in different contexts, but it generally refers to the speed at which something changes or the degree of variation observed in a specific quantity over a specified time or space. In the context of electronics, slew refers to the rate at which the voltage of a signal changes over time. In the context of motion control, slew is a term used to describe the movement of an object in a rotational or linear direction. In the context of surveying, slew refers to the horizontal and vertical rotation of a theodolite or total station. In all applications, slew refers to the movement of something in a specific direction at a specific rate.