Fourier transform

Fourier transform can represent a function that satisfies certain conditions as a trigonometric function (sine and cosine functions) or a linear combination of their integrals. Its applications are very extensive, whether it is mixed signals or complex convolutions, they can be tamed by its magic, becoming clear, concise, and efficient.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

Fourier transform refers to the ability to represent a function that satisfies certain conditions as a trigonometric function (sine and/or cosine function) or a linear combination of their integrals. In different research fields, Fourier transform has various variant forms, such as continuous Fourier transform and discrete Fourier transform. Initially, Fourier analysis was proposed as a tool for analytical analysis of thermal processes.