#sinewave — Public Fediverse posts

https://blog.gslin.org/archives/2026/05/14/13039/%e7%a4%ba%e6%b3%a2%e5%99%a8%e6%8e%a5-ups-%e7%9a%84-ac-%e8%bc%b8%e5%87%ba/

示波器接 UPS 的 AC 輸出

#ac #current #hardware #oscilloscope #sinewave #ups #wave

https://blog.gslin.org/archives/2026/05/14/13039/%e7%a4%ba%e6%b3%a2%e5%99%a8%e6%8e%a5-ups-%e7%9a%84-ac-%e8%bc%b8%e5%87%ba/

示波器接 UPS 的 AC 輸出

#ac #current #hardware #oscilloscope #sinewave #ups #wave

TestTone by Jun Murakami 🎛️
Sine waves + pink noise gen, freq/lvl ctrl, gear setup/calibration tool, MIT open-source

💻 macOS/Win/Linux (VST3/AU/AAX/LV2/CLAP)
🎁 FREE https://jun-murakami.web.app/apps/testtone

More freeware 👉 https://linktr.ee/legalvst

#freeplugin #utilityplugin #opensource #calibration #sinewave #pinknoise #audiotools

TestTone by Jun Murakami 🎛️
Sine waves + pink noise gen, freq/lvl ctrl, gear setup/calibration tool, MIT open-source

💻 macOS/Win/Linux (VST3/AU/AAX/LV2/CLAP)
🎁 FREE https://jun-murakami.web.app/apps/testtone

More freeware 👉 https://linktr.ee/legalvst

#freeplugin #utilityplugin #opensource #calibration #sinewave #pinknoise #audiotools

cortex vs. linea - on yt https://youtu.be/j-xTBA6HYa0?si=BEI7yJlEwU0HXKHq #xenakis #sinewave #ambient #wood #highline

https://youtu.be/lpVtlWC9Mps?si=djolhu7g04TB76OZ cyperaceae - for 3 guitars and 2 sine waves - on YT #electroacousticmusic #granularguitar #sinewave #ambient

2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp

2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp

Virtual Nodes, Real Waves: a Colpitts Walkthrough https://hackaday.com/2025/04/22/virtual-nodes-real-waves-a-colpitts-walkthrough/ #SoftwareHacks #oscilloscope #virtualspace #simulation #ToolHacks #multisim #sinewave #waveform #Science #digital #nodes #sinus #News #sine

Virtual Nodes, Real Waves: a Colpitts Walkthrough https://hackaday.com/2025/04/22/virtual-nodes-real-waves-a-colpitts-walkthrough/ #SoftwareHacks #oscilloscope #virtualspace #simulation #ToolHacks #multisim #sinewave #waveform #Science #digital #nodes #sinus #News #sine

Recreating the Analog Beauty of a Vintage Tektronix Oscillator https://hackaday.com/2025/03/29/recreating-the-analog-beauty-of-a-vintage-tektronix-oscillator/ #totalharmonicdistortion #classichacks #oscillator #tektronix #sinewave #analog #Parts #fft #Tek #THD

Recreating the Analog Beauty of a Vintage Tektronix Oscillator https://hackaday.com/2025/03/29/recreating-the-analog-beauty-of-a-vintage-tektronix-oscillator/ #totalharmonicdistortion #classichacks #oscillator #tektronix #sinewave #analog #Parts #fft #Tek #THD

Recreating the Analog Beauty of a Vintage Tektronix Oscillator - Tektronix must have been quite a place to work back in the 1980s. The company offe... - https://hackaday.com/2025/03/29/recreating-the-analog-beauty-of-a-vintage-tektronix-oscillator/ #totalharmonicdistortion #classichacks #oscillator #tektronix #sinewave #analog #parts #fft #tek #thd

Recreating the Analog Beauty of a Vintage Tektronix Oscillator - Tektronix must have been quite a place to work back in the 1980s. The company offe... - https://hackaday.com/2025/03/29/recreating-the-analog-beauty-of-a-vintage-tektronix-oscillator/ #totalharmonicdistortion #classichacks #oscillator #tektronix #sinewave #analog #parts #fft #tek #thd

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

This Frequency Generator Knows How To Get Down - What kind of clever things could you do with a signal that had a period of 2 hours? Or 20? Any ideas... more: https://hackaday.com/2020/05/25/this-frequency-generator-knows-how-to-get-down/ #frequencygenerator #signalgenerator #softwarehacks #demodulation #radiohacks #squarewave #sinewave