How Do Noise Canceling Headphones Work? скачать в хорошем качестве

How Do Noise Canceling Headphones Work?

The engineering inside noise-canceling headphones is rather intricate. Let's see how. Check out https://www.pcbway.com/ for all kinds of PCBs, easy ordering, and quick delivery. Take a look at their PCB Assembly, for an inexpensive population of the components on your PCBs. Noise is all around us, so how have engineers designed headphones that eliminate it? Well in this video we explore the physics of active noise-canceling headphones, and how noise can be removed from the environment using technology. Do you want to support in-depth engineering and technology education? Support us on:   / brancheducation   Website: https://www.branch.education On Facebook:   / brancheducation   On Twitter:   / teddytablante   On Insta:   / brancheducation   Or Join us on YouTube Memberships:    / @brancheducation   Modeling, Animation, Script, Editing- Teddy Tablante Twitter: @teddytablante Voice Over- Phil Lee Table of Contents: 00:00 - Let's See Inside Noise Cancellation 00:23 - Noise Cancellation in a Nutshell 00:53 - Turning Waves into Compressions and Rarefactions 01:16 - The Example of Removing the Noise from Traffic 02:14 - Issues with Noise Cancellation, Insulation 02:42 - The 2nd Issue: Frequency 03:49 - 3rd Issue: Adding in the music 04:27 - Parts of the Wireless Earbuds 04:44 - Sponsor: PCBWay 05:09 - Why we use the AirPods 2 Key Branches from this video are: Speakers, How does sound work?, How does sound travel?, Audio Codecs Erratum: Animation built using Blender 2.90.1 https://www.blender.org/ Post with Adobe Premiere Pro Internet References: Denenberg, Jeffrey N. Noise Cancellation: Quieting the Environment http://doctord.dyndns.org/Pubs/POTENT... Triggs, Robert. Active Noise-Canceling (ANC) Technology Types Explained https://www.soundguys.com/noise-cance... Wikipedia contributors. "Active Noise Cancellation" , "Compression", " Pressure Wave", "Rarefaction". Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited November, 2020 #NoiseCancellation #Earbuds #AirPods