Comparator (disambiguation)
Encyclopedia
Comparator may refer to:
- An electrical comparatorComparatorIn electronics, a comparator is a device that compares two voltages or currents and switches its output to indicate which is larger. They are commonly used in devices such as Analog-to-digital converters .- Input voltage range :...
- A digital comparatorDigital comparatorA digital comparator or magnitude comparator is a hardware electronic device that takes two numbers as input in binary form and determines whether one number is greater than, less than or equal to the other number. Comparators are used in a central processing units and microcontrollers...
- An optical comparatorOptical comparatorAn optical comparator is a device that applies the principles of optics to the inspection of manufactured parts...
- The Comparator HypothesisComparator hypothesisThe comparator hypothesis is a hypothesis in the field of the psychology of motivation and learning. Created by Ralph Miller, it established that responses are due to a comparison between the direct activation of the outcome and the indirect activation of the outcome.The comparator hypothesis was...
in the psychologyPsychologyPsychology is the study of the mind and behavior. Its immediate goal is to understand individuals and groups by both establishing general principles and researching specific cases. For many, the ultimate goal of psychology is to benefit society...
of motivationMotivationMotivation is the driving force by which humans achieve their goals. Motivation is said to be intrinsic or extrinsic. The term is generally used for humans but it can also be used to describe the causes for animal behavior as well. This article refers to human motivation... - a biological comparator systemComparator systemA comparator system or simply comparator in the fields of biophysics, biology, and neurology is a term used to describe particular organisations of neurons....