In design concepts, coupling refers to the degree of interdependence between software modules or components. The main types of coupling are: tight coupling, where components are highly dependent on each other, making changes difficult; loose coupling, which allows components to interact with minimal dependencies, enhancing flexibility and maintainability; content coupling, where one module directly accesses the data of another; and control coupling, where one module controls the behavior of another through parameters. Favoring loose coupling is generally recommended for modular design, as it promotes scalability and easier updates.
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control coupling content coupling common coupling data coupling external coupling message coupling
Low coupling
There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc
1)rc coupling 2)transformer coupling 3)direct coupling
The design of a system affects its coupling efficiency, which refers to how closely components are connected. A well-designed system with low coupling has minimal interdependence between components, leading to better efficiency. Conversely, a poorly designed system with high coupling can result in inefficiencies and difficulties in making changes.
There should be low dependence and high interaction between the modules. The dependence should be low so that the module can work in absence of another module. So, there should be low coupling ad high cohesion in software design.
A coupling circuit connects the output of one stage of a system to the input of another stage. There are many different types of coupling circuits (e.g. direct coupled, resistor coupled, capacitor coupled, transformer coupled) each with its own advantages and disadvantages.
They are of similar design, but a fluid coupling simply transmits torque (with some frictional loss), while a torque converter amplifies torque, similar to a reduction gear.
I commonly utilize several types of diagrams to describe concepts, such as flowcharts for illustrating processes, mind maps for exploring relationships among ideas, and Venn diagrams for comparing and contrasting different concepts. Additionally, I use UML diagrams to represent system structures and interactions in software design. These visual tools help clarify complex information and enhance understanding.
transformer coupling
Architectural design concepts can be categorized into several types, including functionalism, which emphasizes practicality and usability; minimalism, focusing on simplicity and the elimination of excess; and sustainable design, which prioritizes environmental considerations and energy efficiency. Other concepts include contextual design, which integrates buildings with their surroundings, and biomimicry, which draws inspiration from natural forms and systems. Each concept shapes the overall aesthetic and functional approach of a structure, influencing how it interacts with its environment and users.
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