Brilliant Engineering Behind AirPods

What is inside of AirPods? Thank you very much Markus Klemm

Links:

• Markus' LinkedIn: https://www.linkedin.com/in/markus-klemm-b42a98233/
• The full article on Markus' website: https://www.mklemm.org/projects/airpod_acoustic_teardown/
• FEDEVEL courses: https://fedevel.com/courses

Other links: The Patent we talked about: https://worldwide.espacenet.com/patent/search?q=pn%3DUS10397682B2 FCC report about AirPod: https://fcc.report/FCC-ID/BCG-A1722/

Chapters: 00:00 What is this video about 01:26 What is inside of AirPods 18:54 Patents 21:49 How to search for patents 27:23 Writing requirements for Audio product 32:21 The whole PCB 34:28 PCB details 37:43 Acoustic basics 41:57 Acoustic model 46:06 Ear simulator 51:21 Electro-Acoustic analogy 53:48 Acoustic components in AirPod 1:02:12 Why not to do all acoustic in DSP? 1:05:58 Active noise cancellation 1:14:15 How to design acoustic components 1:16:27 Simulating acoustic components 1:20:41 Influence of leakage 1:23:21 AirPod Clone 1:25:21 MEMS Microphones 1:28:56 Other MEMS sensors 1:30:23 About Markus 1:33:48 Total Harmonic Distortion

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• Robert ... https://www.youtube.com/watch?v=UxAHHTEADNQ