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Bandwidth is the difference between the upper and lower frequencies within a continuous set regarding frequencies. It is normally measured in hertz, and will sometimes…

Amplitude modulation is a modulation technique utilized in electronic communication, most commonly for transmitting information by way of a radio carrier influx. In amplitude modulation,…

Vector graphics is using geometrical primitives including points, lines, curves, and shapes or even polygons—all of which derive from mathematical expressions—to signify images in computer…

In 3D computer graphics, polygonal modeling is an approach for modeling items by representing or even approximating their materials using polygons. Polygonal modeling is well…

In 3D computer graphics, 3D modeling (or modelling) is the process of making a mathematical representation involving any three-dimensional surface associated with an object (either…

Cloud manufacturing (CMfg) is a new manufacturing paradigm developed from existing innovative manufacturing models (e.g. ASP, AM, NM, MGrid) and venture information technologies beneath support…

Numerical control (NC) is the automation of machine tools which are operated by precisely programmed commands encoded on the storage medium, instead of controlled manually…

A crash simulation is a virtual recreation of a destructive crash test of the car or a new highway guard rail system by using a…

EMI (electromagnetic interference) is the disruption of operation of an electronic device if it’s near an electromagnetic field in the radio frequency spectrum that’s caused…

Radio frequency (RF): some of the electromagnetic wave frequencies that lie from the range extending by around 3 kHz to 300 GHz, including those frequencies…

In integrated circuit design automation, the term “circuit design” often is the term for the step with the design cycle which usually outputs the schematics…

In mathematics, the finite element method (FEM) is a numerical technique intended for finding approximate solutions to boundary value problems for partial differential equations. It…