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What is coupling
- Nov 20, 2018 -

Coupling refers to the phenomenon that there is a close fit and interaction between the input and output of two or more circuit elements or electrical networks, and the energy is transferred from one side to the other through interaction.


Coupling as a noun has related terminology in communications engineering, software engineering, mechanical engineering and other engineering.

main feature


Coupling strength depends on several factors:

(1) a call from one module to another;


(2) The amount of data that one module passes to another module;


(3) how much control a module applies to another module;


(4) The complexity of the interface between modules.