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在全部中找到 30,487 個「modulation」的結果

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purple glowing waveform with luminous particle dots forming a dynamic audio signal line, blue symbolizing sound energy, frequency modulation, digital music, violet seamless sonic technology loop
00:10
HD
Advanced digital modulation concept featuring rotating mechanical gears and futuristic hud interface with business for corporate technology presentations, data analytics, and industrial innovation
00:10
HD
3D animation of an electrodynamic antimatter trap showing localized antiparticles undergoing harmonic cyclotron orbits and quadrupolar voltage modulation counteracting magnetron drift
00:59
HD
Music sound wave or audio wavefrom on transparent background. Line digital minimalist voice and symbol technology with alpha channel in 4k.
00:20
HD
Animated pulse width modulation changing smoothly drawn as a minimal lab instrument display in teal and cyan on a dark background. Smooth 4K seamless loop with phosphor glow, measurement grid and blan
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HD
Vintage analog signal modulation meter from an AM signal transmitter.
00:15
HD
psdt Yellow And Blue Psychedelic Pop Art Duotones Photo Effect
Clean minimal motion graphic of white audio spectrum bars on a black background, ideal for music visualizations, VJ loops, and modern video projects 4k video.
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HD
Vertical video: On loop start green bands shifting, wobbling and drifting right to form loop
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HD
Seamless 4K looping oscilloscope animation: am modulation depth changing slowly. Glowing vector signal trace in yellow and amber on a dark graticule screen, with blank readout panels for your own labe
00:07
HD
Sine waves oscillate across a black background displaying rhythmic patterns sinusoidal oscillations curves rhythm patterns
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HD
A series of colorful sine waves oscillate against a black background demonstrating a repeating pattern of vibration and energy flow.
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HD
Abstract graphic representing broadcast signal or frequency modulation concept
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HD
A stunning spectrum radio background featuring a glowing digital oscilloscope displaying AM and FM modulation waveforms. Cyan and magenta signal waves pulse across a grid in this perfect seamless loop
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HD
Vertical video: On start sparkles twinkling over black backdrop, pulsing to create calm starfield
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HD
Seamless 4K looping oscilloscope animation: modulation with persistence trail glowing. Glowing vector signal trace in teal and cyan on a dark graticule screen, with blank readout panels for your own l
00:07
HD
Double Frequency Laser Phase Comparator Metrology System with Ruby Optics and Satin Aluminum Housing
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HD