Branch Education | How does a Mouse know when you move it? || How Does a Computer Mouse Work? @BranchEducation | Uploaded 2 years ago | Updated 3 hours ago
You've probably used a mouse today. But do you know how it works?
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.
In this video, we explore the different parts of a computer mouse and we'll focus on the optical navigation system. Specifically, we'll look at how exactly computer mice can track their movement on a mouse pad. Finally, we take a look at the difference between gaming mice and normal mice, and we explore DPI or dots per inch and how different mice have different amounts of DPI.
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On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join
Animation & Modeling: Mike Radjabov
Modeling: Prakash Kakadiya
Script: Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Table of Contents:
00:00 - Inside of a Computer Mouse
00:43 - Image Sensor
03:16 - Cross-Correlation Algorithm
05:42 - Gaming Mice vs Normal Mice
06:50 - What exactly is DPI or Dots Per inch?
07:43 - How do we reach 25,000 DPI?
09:29 - Specs of different computer mice
10:39 - PCBWay Sponsored Segment
11:23 - Outro
Key Branches from this video are: Printed Circuit Boards, Lithium-Ion Batteries, Scroll Wheel, Bluetooth
Erratum:
Animation built using Blender 2.90.1 https://www.blender.org/
Post with Adobe Premiere Pro
Internet References:
Logitech MX Master 3 Teardown offers an Intriguing look at its new scroll wheel
https://www.theverge.com/circuitbreaker/2019/10/9/20906042/logitech-mx-master-3-teardown-bolt-magspeed-scroll-wheel-engineering
https://blog.bolt.io/logitech-mx-master-3-vs-2s/
Fixing the Logitech MX Master Scroll Wheel
https://toemat.com/logitech-mx-master-fix/
Details of the Image Sensor
https://www.pixart.com/
Inside the Omron D2FC-F-7N Microswitch
https://www.gonnalearn.com/inside-omron-d2fc-f-7n-microswitch/
What is Mouse DPI? Does DPI Matter?
http://xahlee.info/kbd/mouse_dpi.html
Logitech Mouse Review. Logitech MX Master Wireless Mouse. Packaging and Equipment
https://playfmrussia.ru/en/programmy/logitech-obzor-myshek-besprovodnaya-mysh-logitech-mx-master-upakovka-i.html
Razer Viper Gaming Mouse Review: Lefties Bestie, Righties' Meh-stie
https://www.tomshardware.com/reviews/razer-viper-mouse
Wikipedia contributors. "Computer Mouse" , Interpolation Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited October, 2021
Music Credits
Kindred
#ComputerMouse #HowItWorks #Mouse
You've probably used a mouse today. But do you know how it works?
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.
In this video, we explore the different parts of a computer mouse and we'll focus on the optical navigation system. Specifically, we'll look at how exactly computer mice can track their movement on a mouse pad. Finally, we take a look at the difference between gaming mice and normal mice, and we explore DPI or dots per inch and how different mice have different amounts of DPI.
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join
Animation & Modeling: Mike Radjabov
Modeling: Prakash Kakadiya
Script: Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Table of Contents:
00:00 - Inside of a Computer Mouse
00:43 - Image Sensor
03:16 - Cross-Correlation Algorithm
05:42 - Gaming Mice vs Normal Mice
06:50 - What exactly is DPI or Dots Per inch?
07:43 - How do we reach 25,000 DPI?
09:29 - Specs of different computer mice
10:39 - PCBWay Sponsored Segment
11:23 - Outro
Key Branches from this video are: Printed Circuit Boards, Lithium-Ion Batteries, Scroll Wheel, Bluetooth
Erratum:
Animation built using Blender 2.90.1 https://www.blender.org/
Post with Adobe Premiere Pro
Internet References:
Logitech MX Master 3 Teardown offers an Intriguing look at its new scroll wheel
https://www.theverge.com/circuitbreaker/2019/10/9/20906042/logitech-mx-master-3-teardown-bolt-magspeed-scroll-wheel-engineering
https://blog.bolt.io/logitech-mx-master-3-vs-2s/
Fixing the Logitech MX Master Scroll Wheel
https://toemat.com/logitech-mx-master-fix/
Details of the Image Sensor
https://www.pixart.com/
Inside the Omron D2FC-F-7N Microswitch
https://www.gonnalearn.com/inside-omron-d2fc-f-7n-microswitch/
What is Mouse DPI? Does DPI Matter?
http://xahlee.info/kbd/mouse_dpi.html
Logitech Mouse Review. Logitech MX Master Wireless Mouse. Packaging and Equipment
https://playfmrussia.ru/en/programmy/logitech-obzor-myshek-besprovodnaya-mysh-logitech-mx-master-upakovka-i.html
Razer Viper Gaming Mouse Review: Lefties Bestie, Righties' Meh-stie
https://www.tomshardware.com/reviews/razer-viper-mouse
Wikipedia contributors. "Computer Mouse" , Interpolation Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited October, 2021
Music Credits
Kindred
#ComputerMouse #HowItWorks #Mouse
![How does Computer Hardware Work? [3D Animated Teardown]](https://i.ytimg.com/vi/d86ws7mQYIg/hqdefault.jpg "How does Computer Hardware Work? [3D Animated Teardown]
Go to http://brilliant.org/BranchEducation/ for a 30-day free trial and expand your knowledge. The first 200 people will get 20% off their annual premium membership.
Have you ever wondered what it would be like to journey through the inside of your computer? In this video, were taking you on a 3D animated adventure to every piece of computer hardware inside a desktop computer. Youll also see a nanoscopic view of the transistors inside the CPU and GPU. This video is like a biology dissection lab; instead, were opening up a computer and seeing all the various computer hardware inside.
Do you want to support in-depth engineering and technology education? Join us at: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Table of Contents:
00:00 - 3D Computer Teardown
01:03 - Central Processing Unit CPU
03:12 - Motherboard
05:20 - CPU Cooler
06:00 - Desktop Power Supply
07:22 - Brilliant Sponsorship
08:52 - Graphics Card and GPU
11:52 - Computer Teardown Process
13:14 - DRAM
14:02 - Solid State Drives
15:04 - Hard Disk Drive HDD
15:52 - Computer Mouse
16:15 - Computer Keyboard
16:30 - Outro
Special thanks to Mximo Balestrini for help with the CPU & GPU VLSI Visualizations
https://github.com/mbalestrini/sky130_blender_renders_tutorial
Key Branches from this video are: How does DRAM Work? How do SSDs Work? How do Smartphone CPUs Work?
Erratum:
Animation: Mike Radjabov
Script: Teddy Tablante
Twitter: @teddytablante
Modeling: Prakash Kakadiya
Voice Over: Phil Lee
Sound Design: www.drilu.mx
Sound Effects and Music Editor: David Pinete
Supervising Sound Editor and Mixer: Luis Huesca
Animation built using Blender 3.4.1 https://www.blender.org/
References:
27 Main Parts of Motherboard and its Function https://ourtechroom.com/tech/parts-of-motherboard/
Cortex-A77- Microarchitectures - ARM https://en.wikichip.org/wiki/arm_holdings/microarchitectures/cortex-a77
GeForce GTX 1080 Ti Review - Pascal GPU Architecture https://www.guru3d.com/articles-pages/geforce-gtx-1080-ti-review,6.html
Intels 10th Generation Desktop CPUs have arrived - Still on 14nm https://arstechnica.com/gadgets/2020/05/intels-comet-lake-desktop-cpus-are-here/
Intel Core i9 - 10850K Processor https://ark.intel.com/content/www/us/en/ark/products/205904/intel-core-i910850k-processor-20m-cache-up-to-5-20-ghz.html
Insights into DDR5 Sub-Timings and Latencies https://www.anandtech.com/show/16143/insights-into-ddr5-subtimings-and-latencies
Mechanical Keyboard Guide https://www.daskeyboard.com/blog/mechanical-keyboard-guide/
Nvidia GP102 https://www.techpowerup.com/gpu-specs/nvidia-gp102.g798#:~:text=NVIDIAs%20GP102%20GPU%20uses%20the,CUDA%206.1%20can%20be%20used.
Teardown of a PC Power Supply https://www.righto.com/2021/05/teardown-of-pc-power-supply.html
Wikipedia contributors. Back End of Line. Central Processing Unit. Computers. Dynamic Random-Access Memory. Motherboard. Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited March 22nd 2022
#Computer #Hardware #Teardown")
