home.social

#phase — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #phase, aggregated by home.social.

  1. Adjustable Hot Cold Therapy Pack Market in Germany | Report – IndexBox

    Germany Adjustable Hot Cold Therapy Pack Ma…
    #Germany #DE #Europe #EU #Europa #Acuteinjuryswellingreduction #adjustablehotcoldtherapypack #Adjustablestrap&closuresystems #Chronicpainmanagement #consumergoodsmarketreport #DurableTPU/PVCoutershells #forecast #marketanalysis #Odorless&non-toxicfillermaterials #Phase-changegelformulations #Post-surgicalcomfort #Post-workoutmusclerecovery
    europesays.com/germany/13627/

  2. Управление фазой аппаратного PWM сигнала на STM32

    На микроконтроллерах STM32 можно генерировать аппаратные PWM сигналы. Это всегда применяют для регулирования яркости свечения, управления температурой нагревателей, управления крутящим моментом на моторах. При этом легко можно регулировать частоту, заполнение и инвертировать фазу меняя полярность. Однако как непрерывно регулировать фазу PWM?. В этом тексте я написал три способа управлять фазой PWM сигнала.

    habr.com/ru/articles/1023940/

    #pwm #stm32 #phase #pwm_phase #hw_pwm #pwm_hw #шим #masterslave #master #slave

  3. "Harmony of the Spheres"

    Finally back to Oscilloscope-Music and here I used #synthmaster3 for the sound, spreading the phase of 4 voices to get interesting patterns in the X/Y view.
    Adding a bit of Distortion in #Osci-Render.

    I so love this! :-)

    Thanks to James Ball for this magical tool!

    #oscilloscope #oscilloscopemusic #phase #Bitwig #synthmaster #kv331 #oscirender #audiovisual #vectorscope #vectorart #soundreactive #visualiser #visualizer #audioreactive #WYHIWYG #sounddesign

  4. The Fourier Transform is a mathematical operation that transforms a function of time (or space) into a function of frequency. It decomposes a complex signal into its constituent sinusoidal components, each with a specific frequency, amplitude, and phase. This is particularly useful in many fields, such as signal processing, physics, and engineering, because it allows for analysing the frequency characteristics of signals. The Fourier Transform provides a bridge between the time and frequency domains, enabling the analysis and manipulation of signals in more intuitive and computationally efficient ways. The result of applying a Fourier Transform is often represented as a spectrum, showing how much of each frequency is present in the original signal.

    \[\Large\boxed{\boxed{\widehat{f}(\xi) = \int_{-\infty}^{\infty} f(x)\ e^{-i 2\pi \xi x}\,\mathrm dx, \quad \forall\xi \in \mathbb{R}.}}\]

    Inverse Fourier Transform:
    \[\Large\boxed{\boxed{ f(x) = \int_{-\infty}^{\infty} \widehat f(\xi)\ e^{i 2 \pi \xi x}\,\mathrm d\xi,\quad \forall x \in \mathbb R.}}\]

    The equation allows us to listen to mp3s today. Digital Music Couldn’t Exist Without the Fourier Transform: bit.ly/22kbNfi

    #Fourier #FourierTransform #Transform #Time #Frequency #Space #TimeDomain #FrequencyDomain #Wavenumber #WavenumberDomain #Function #Math #Maths #JosephFourier #Signal #Signals #FT #IFT #DFT #FFT #Physics #SignalProcessing #Engineering #Analysis #Computing #Computation #Operation #ComplexSignal #Sinusoidal #Amplitude #Phase #Spectra #Spectrum #Pustam #Raut #PustamRaut #EGR #Mathstodon #Mastodon #GeoFlow #SpectralMethod

  5. Here I'll sometimes post some images from my archive.

    The image shows how a phase shift of a sine wave in the time domain looks like in the frequency domain.

    #TimeDomain #FrequencyDomain #FrequencySpectrum #Phase #PhaseShift #SineWave