Jonathan defines what white noise actually is and how it's used to mask other annoying sounds. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/question47.htm Share on Facebook: http://goo.gl/n7YNrZ Share on Twitter: http://goo.gl/Fq9InS Subscribe: http://goo.gl/ZYI7Gt V
From playlist Episodes hosted by Jonathan
In this video i demonstrate sound waves interference and standing waves from loudspeaker used sound sensor. The frequency on loudspeaker is about 5500Hz. Enjoy!!!
From playlist WAVES
Stuff They Don't Want You To Know - The Hum
In certain parts of the world, groups of people from all walks of life claim to hear a continuous hum. Yet not everyone can hear this noise, and there's no hard proof of its existence. Tune in and learn more about the mysterious hum in this episode. http://howstuffworks.com http://faceboo
From playlist Stuff They Don't Want You To Know
Here is a demonstration of the doppler effect.
From playlist All Demonstrations
Amazing science experiment-Demonstrating beat frequency
A beat is an interference pattern between two sounds of slightly different in frequencies You can download this app or a similar app on two devices and TRY it at home Enjoy!!!
From playlist Beats
Amazing science experiment-Demonstrating beat frequency
A beat is an interference pattern between two sounds of slightly different in frequencies You can download this app or a similar app on two devices and TRY it at home Enjoy!!!
From playlist Beats
Phase Noise: Under the Hood | Modeling PLLs Using Mixed-Signal Blockset
This is the sixth video in the Modeling PLLs Using Mixed Signal Blockset™ series and it takes a deeper dive into phase-noise modeling. Go under the hood of the Ring Oscillator VCO block to see how flicker noise is efficiently generated using a low-order IIR filter. Go inside the Phase Nois
From playlist Modeling PLLs Using Mixed-Signal Blockset
Poetic motion of a bird in flight set to original music
From playlist My music video's
GED for spatial filtering and dimensionality reduction
Generalized eigendecomposition is a powerful method of spatial filtering in order to extract components from the data. You'll learn the theory, motivations, and see a few examples. Also discussed is the dangers of overfitting noise and few ways to avoid it. The video uses files you can do
From playlist OLD ANTS #9) Matrix analysis
How to get rid of flickering when filming a monitor screen with a video camera
When I use my Sony camera recorder to film a computer monitor, these continuously moving lines show up moving up and down the screen. When I looked up on the internet how to get rid of it, every article talked about using a camera with an adjustable "shutter speed", which would cost a lot
From playlist Video editing
EEVblog #941 - Schmitt Trigger Tutorial
Fundamentals Friday What is a Schmitt trigger and how does it work? What is hysteresis? And how do they fix two common problems in electronics, namely slow slew rate signals on CMOS digital chip inputs causing oscillation, and noise on comparator inputs. The issues are demonstrated first o
From playlist Fundamentals Friday
Sixteenth SIAM Activity Group on FME Virtual Talk
Date: Thursday, January 21, 2021, 1PM-2PM Speaker: Alvaro Cartea, University of Oxford Title: Optimal Execution with Stochastic and Deterministic Delay Abstract: We show how traders use aggressive immediate execution limit orders (IELOs) to liquidate a position when there are random del
From playlist SIAM Activity Group on FME Virtual Talk Series
The Visions of Shamans and Saints: Dynamic instabilities in Neuroscience by Bard Ermentrout
SPEAKER: Bard Ermentrout (University of Pittsburgh, USA) WHEN: 4pm to 6pm Sunday, 14 May 2017 WHERE: Jawaharlal Nehru Planetarium, Bengaluru Patterns are ubiquitous in the nervous system. These range from the temporal patterns of locomotion (e.g. gaits such as the trot, walk, and gallop)
From playlist Kaapi With Kuriosity (A Monthly Public Lecture Series)
EEVblog #1252 - LED Panel Lighting Flicker Investigated
Dave investigates why his new LED panel lights are flickering on camera. Teardown and measurement time. PART 2: https://www.youtube.com/watch?v=9M76q2_VfDQ Forum: https://www.eevblog.com/forum/blog/eevblog-1252-led-panel-lighting-flicker-investigated/ #LEDlighting #Flickering #Investigat
From playlist Product Reviews & Teardowns
AI Learns Noise Filtering For Photorealistic Videos | Two Minute Papers #215
The paper "Interactive Reconstruction of Monte Carlo Image Sequences using a Recurrent Denoising Autoencoder" is available here: http://research.nvidia.com/publication/interactive-reconstruction-monte-carlo-image-sequences-using-recurrent-denoising The paper with the notoriously difficult
From playlist AI and Deep Learning - Two Minute Papers
Guide to making Stable Diffusion Img2Img Videos
Want to make videos using the Img2Img function of stable diffusion? Well, here is a quick guide! Just split your video into frames and use batch processing to create stylised videos :) Contents: 0:00 Overview 054 Environment 1:28 FFMPEG info 2:27 Inference 11:30 Frames to video 11:40 Exam
From playlist Popular Videos
This is the Difference of Gaussians
In the realm of image based edge detection, aesthetically pleasing edges are hard to come by. But, what if we could get stylized edge lines by just blurring our image twice? Download my GShade shader pack! https://github.com/GarrettGunnell/AcerolaFX/wiki Patreon: https://www.patreon.com/
From playlist Post Processing
How To Create Android App | Session 03 | #android #programming
Don’t forget to subscribe! In this project series, you will learn how to create an android app. In this project you'll learn the skills necessary to work efficiently as an Android app developer and assure quality software through testing and by the end of this course, you'll have the ne
From playlist Create Android App
Teach Astronomy - Doppler Effect
http://www.teachastronomy.com/ The Doppler Effect is the shift of wavelength or frequency of a source of waves due to the motion of that source of waves. Doppler Effect is most familiar in terms of sound waves. As a source of sound, such as a siren, approaches you, the pitch or frequency
From playlist 06. Optics and Quantum Theory