How does a Mouse know when you move it? || How Does a Computer Mouse Work?
Переглядів 5,112,083
День томуYou've probably used a mouse today. But do you know how it works?
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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: / brancheducation
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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 www.blender.org/
Post with Adobe Premiere Pro
Internet References:
Logitech MX Master 3 Teardown offers an Intriguing look at its new scroll wheel
www.theverge.com/circuitbreak...
blog.bolt.io/logitech-mx-mast...
Fixing the Logitech MX Master Scroll Wheel
toemat.com/logitech-mx-master...
Details of the Image Sensor
www.pixart.com/
Inside the Omron D2FC-F-7N Microswitch
www.gonnalearn.com/inside-omr...
What is Mouse DPI? Does DPI Matter?
xahlee.info/kbd/mouse_dpi.html
Logitech Mouse Review. Logitech MX Master Wireless Mouse. Packaging and Equipment
playfmrussia.ru/en/programmy/...
Razer Viper Gaming Mouse Review: Lefties Bestie, Righties' Meh-stie
www.tomshardware.com/reviews/...
Wikipedia contributors. "Computer Mouse" , Interpolation Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited October, 2021
Music Credits
Kindred
#ComputerMouse #HowItWorks #Mouse
@JDRoss716 2 роки тому
Mind. Blown. The amount of research and engineering that went in to developing a device that people don’t think twice about is truly astounding.
@sebasstein7014 2 роки тому
And it only costs you a few bucks as well
@user-wm2kq5it5e 2 роки тому
ukposts.info/have/v-deo/r3iTeHymb32grGQ.html💯🔥🔥
@DM-rc4yu 2 роки тому
Humans range from extremely smart to extremely stupid.
@punu3675 2 роки тому
@@DM-rc4yu Ok
@duxae1617 2 роки тому
so many things are this way if civilization were to collapse almost none of this could be replicated
@markyichen6195 2 роки тому
The amount of time spent on making this animation is just immeasurable than the attention this channel gets..
@rajisg 2 роки тому
I know right, it is such a crime that they have so little views :/ We need to share the hell out of them!!!
@saladamista8226 2 роки тому
I TOTALLY agree with you!
@kaymengho5353 2 роки тому
@@rajisg ៏
@pcman500 2 роки тому
@@rajisg Well, before i read your comment, i already shared it with some people who are electrical engineers who build stuff like this and even they were impressed
@SurajGupta_3D Рік тому
From modeling to Render atleast 3-4 week's worth of work
@TheDanyschannel Рік тому
I was honestly expecting a surface level video, glossing over much of the technical details. I was instead blown away by the detailed explanations without getting overly technical and stunning, highly relevant animations. What a treat to watch! Keep up the good work!
@robertviragh6527 11 місяців тому
same! Perfect video!!!!
@Rockyzach88 4 місяці тому
Yeah these videos are surprisingly good. I wonder if the narrator is a person or AI.
@hallo7053 3 місяці тому
@@Rockyzach88 I mean I think it probably is a person because if they invest that much into the animations they prob afford animations but yeah it sounds like an AI
@elkanaajowi9093 2 роки тому
The attention to detail, top-grade image rendering of the animation, and the core message are just amazing. My perception of the mouse is forever changed.
@SaraMorgan-ym6ue 3 місяці тому
imagine converting your mouse into a webcam.🤣🤣🤣
@JaredOwen 2 роки тому
I miss the days when you could take the ball out of the mouse to prank your friends. Great video once again!
@TinchoX 2 роки тому
Those were the good times!
@Baxtexx 2 роки тому
You still can. I use trackball mice everyday at work to avoid injuries.🤓
@straightbusta2609 2 роки тому
We used to take those our from the mice in out computer labs and play catch with it. Good times
@KartikPlays 2 роки тому
Hello Jared, love your content 👍🏼😁
@medecauOne 2 роки тому
cover the sensor with post-it
@Adhithya2003 2 роки тому
I will never see a mouse the same again . Respect to all those brilliant minds and thank you Branch education for creating such an amazing video.
@peterguo744 2 роки тому
L
@brodriguez11000 2 роки тому
More importantly it's all affordable.
@Amu_LEGEND 2 роки тому
@@brodriguez11000 yeah
@raghav_CMA 2 роки тому
@adhithya you are a genius now 😹👍
@sufwansadikh1246 2 роки тому
metoo
@urano1988 2 роки тому
The technology itself is nothing really crazy, but when you take into account cost (down to 5 bucks) and reliability (thousands of hours with zero maintenance)... that is really unbelievable! What an accomplishment!
@blur3253 2 роки тому
it would cost very much if not for mass manufacturing
@dabartos4713 Рік тому
yeah, creating abstract bicubic interpolations from scanning a surface using light rays in length of micrometers 17,000 times a second to capture a movement of your hand precisely beyond human capabilities is not anything crazy.
@puertousbmonkey Рік тому
@@dabartos4713 and they only covered one technology
@SeijiJR Рік тому
@@dabartos4713 yeah man, I was thinking the same. I'm having a hard time staring at my mouse and trying to process this information
@Tremor244 Рік тому
@@dabartos4713 From a technology perspective it's the most basic thing, my microwave is way smarter and complex than a mouse. On the other hand a computer processor, having billions and billions of transistors, each having the ability to be turned on and off individually to perform millions of operations per second, all this happening on a scale of nanometers at temperatures in excess of 80C with a working lifetime of decades with an extremely high reliability, now that is crazy, not to mention how each processor takes months of extremely precise work in environments where a spec of dust could destroy the whole thing.
@LegendHidde 2 роки тому
This has got to be the most clear explanation of any technology I've ever seen. It's just detailed enough to capture my attention and I actually learned a lot from this.
@albingrahn5576 2 роки тому
mouse gameplay: clicking, moving around, scrolling occasionally mouse lore:
@TheMsr47gaming 2 роки тому
Im done !!
@note_456 2 роки тому
mouse lore
@luffy-xc9xz 2 роки тому
U beat me to it by a month
@krislol6782 2 роки тому
lmfao
@MashMash 2 роки тому
I'm getting emotional from seeing that I can watch such - educative - well explained - beautifully animated - efficient content without having to pay a single penny. This is insane and I want to thank you for your hard work.
@markmoyer 2 роки тому
- seductive
@DOTOOGOOD 2 роки тому
@@markmoyer u nauty nauty 😅
@neoliberalerneandertaler9347 2 роки тому
Yw
@johndripper 2 роки тому
Nothing is free u watch ads on UKposts so u r the product😂
@iminacatsuit 2 роки тому
@@johndripper UKposts Vanced wants to know your location
@thevegastan Рік тому
I have this as MX3S as my mouse and I use it almost 15 hours daily! I will never look at tit the same way again! Thank you so much & much props to Branch Education for this incredibly meticulous & in-depth video!
@TheBestChannelEverrr Рік тому
Dude I don't know who the heck you are, or where you came about, but your way of teaching, explaining, is amazing! Literally, please do not stop making content. The way you say it too!!!! Gosh. You have my support!
@shih-haowang4788 2 роки тому
Didn't expect that the mouse I'm using has such high computing power. Thank you! The quality of the 3D graphics in the video is also very enjoyable.
@perpetuaL524 2 роки тому
it doesn't actually taking that much processing power to do a comparison, especially on hardware based logic. It doesn't have to really "decide"
@howardlam6181 Рік тому
Fast Fourier Transform is O(N Log N). so only several 10 thousands of operations, which could be completed in a few loops on actual hardware implementation.
@climatechangedoesntbargain9140 Рік тому
@@howardlam6181 No idea how you derive the number of operations from the O Notation. It easily could be less than 10.000 ops or a million
@howardlam6181 Рік тому
@@climatechangedoesntbargain9140 because its hardware optimized FFT. Most combinations of operations are combined and run in parallel. And it's only several thousands of pixels so it's easy to come up with that number.
@Adrian2140 Рік тому
Your mouse can probably run Skyrim
@persiancarpet5234 2 роки тому
These videos fulfill my childish wish of knowing how everything works. My parents could not always explain in such detail
@opst1704 2 роки тому
Do you really understand how something works after one video? It is definitely helpful, just not enough to get intuition. We'll never know how everything works, simply because our lives have limited amount of time. Why am I saying this... I have no idea...
@persiancarpet5234 2 роки тому
@@opst1704 without going to the philosophical level, I think I now have a general idea about how computer mice work, at least the stuff with the algorithm etc. 😉 At least it satisfied the aforementioned curiosity 😂
@masternobody1896 2 роки тому
amazing
@dankstars5303 2 роки тому
@@opst1704 of course not one video but this video does satisfy one of the wonders what a child's mind could think of.
@someone-wo5nu 2 роки тому
rugs are better lol
@EdwardKilner Рік тому
Excellent video. I’m an old electrical engineer but just never thought much about how optical mice worked. Nice bit of explanation. Getting a vertical mouse for Christmas, in preparation for a new desktop build early in the new year. Hope the vertical style will better suit these older, stiffer hands. The hard part will be to move the mouse without thinking about your fine graphics and lucid explanations.
@Xorthis Рік тому
I was using mice back in the ball days and it's so awesome to see that we've replaced the ball with what is essentially a camera (no one misses cleaning out the ball and the rollers!). I knew pretty much how it worked, but this video filled in so many blanks, and knowing the insane data processing speeds of thousands of 'pictures' every second is truly mind blowing. How do modern mice work? They're constantly scanning the table and thinking about the imperfections, tens of thousands of times a second. Incredible!
@nelsoncabrera6464 2 роки тому
For those interested, the little SoC (with the red dot) near the imager chip is a --muRata MBN52832-- Nordic Semiconductor NRF52832 which contains a 32bit Arm Cortex M4F with built in FPU processor with 64k of RAM and 512k flash storage. Here's an interesting tidbit, the Cortex M4F has enough processing power to run Doom, so technically if you were to add a couple megabytes of ram and a display to this mouse it could run and control Doom by itself.
@MaZeYoutube 2 роки тому
thats insane
@HalfWarrior 2 роки тому
Can you post this again in English please.🥸😏
@DanSlotea 2 роки тому
@@HalfWarrior last sentence is in English.
@u12bdragon 2 роки тому
Shows how insanely far we have come with computer technology
@ynsignia 2 роки тому
mind blown
@ninaddeshmukh654 2 роки тому
How can someone explain such a complex thing in just few minutes hatsoff to your talent dude I still can’t believe I am watching this free
@MrBratkenSolov 2 роки тому
Like, duh. You can google it by youtself and find out more in an hour. UKposts is dumbing people down and makes them lazy
@Danny-uq9zf 2 роки тому
@@MrBratkenSolov Why did you click on this video?
@etaashmathamsetty7399 2 роки тому
@@MrBratkenSolov this is a very high level video, googling this stuff will lead you to lower level resources which you probably won't understand
@dead-channel6842 2 роки тому
@@MrBratkenSolov there's a thing called time saving
@foxskyful 2 роки тому
@@jayto3909 His right about one thing it makes people more lazy
@juniperbelmont Рік тому
Great video! You understand how people understand. Science communication is so so so hard, but you've laid everything out in a really concise and precise way!
@Aoihoshikage3446 Рік тому
Wow, compliments to this video. I love the in-depth breakdown that goes into the science, math, and engineering. It was also fun to see the MX Master 3 mouse that I use for my desktop in 3D for the video. Lastly, I'm old enough to have used pre-historic mice in my lifetime. How times have changed.
@matthewmcclain1316 2 роки тому
"Prehistoric mice use a ball" 😂 wasn't expecting that. Lol
@David-Zita 2 роки тому
me too!! he finished me right there
@floor.mp3 2 роки тому
bro we're prehistoric D:
@johanrynjah8241 2 роки тому
In times when history did not exist, mice uses a ball to track their paths . .
@iant6943 2 роки тому
Low blow ☹️
@kidmusic1673 2 роки тому
I have a couple mouse balls lol. I think I have every type of mouse. I got a high end gaming mouse, middle end mouse with a laser, then I have a mouse with a red LED light and a ball mouse. Also to note some newer mouses use balls still because they are cheap and make it a modern look. The mouse my mom uses for work is mostly a comfort mouse that also uses a ball pretty cool
@4.0.4 2 роки тому
The attention to detail on the 3D rendering is impressive. It's so good you'd think he was going to sell you a mouse. Great voice too, and great pacing.
@sergiovalenterodriguezmorq537 2 роки тому
Do you know which software is that?
@PMA_ReginaldBoscoG 2 роки тому
@@uusfiyeyh blender it is. They have given the details of the software used in this video in the description.
@4.0.4 2 роки тому
@@sergiovalenterodriguezmorq537 it's Blender and it's great and it's free, if you want to learn it go make a donut with Blender Guru's tutorial, he's awesome.
@psyeseease2649 Рік тому
I never expected to find explanation video with such an insane production value for this (seemingly) simple question.
@mikeag Рік тому
Prehistoric mice used a stick 😄 Phenomenal video. Just wow! I'm a "prehistoric" geek and knew exactly how optical mice work, but I've never seen this level of quality in an explanation before. Good content.
@Maltanx 2 роки тому
It's beautiful to see this channel growing rapidly. The animation quality and detail is just astounding and the explanation are always technical but not too difficult to understand. It's just perfect
@ZZ-vl5nd 2 роки тому
It's not growing as it should, compare to other stupid channels tbh . Been years since they started. I find it underrated.
@infinummjb 2 роки тому
The PCB animation is so high quality it looks life-like at times - amazing!
@Stake2_ 2 роки тому
My Little Pony :3.
@pepe199411 2 роки тому
The mouse knows where it is at all times. It knows this because it knows where it isn't. By subtracting where it is from where it isn't, or where it isn't from where it is (whichever is greater), it obtains a difference, or deviation. The guidance subsystem uses deviations to generate corrective commands to drive the mouse from a position where it is to a position where it isn't, and arriving at a position where it wasn't, it now is. Consequently, the position where it is, is now the position that it wasn't, and it follows that the position that it was, is now the position that it isn't. In the event that the position that it is in is not the position that it wasn't, the system has acquired a variation, the variation being the difference between where the mose is, and where it wasn't. If variation is considered to be a significant factor, it too may be corrected by the GEA. However, the mouse must also know where it was.
@klittlet 2 роки тому
I love this copypasta
@DiabolicalYounglingslayer 2 роки тому
@@klittlet Nice opinion
@klittlet 2 роки тому
@@DiabolicalYounglingslayer it isn't a opinion, the original is a video talking about guided missiles
@RetroCube 2 роки тому
@@klittlet Saying that you like/dislike something or agree/disagree is an opinion, so yes in your opinion you think this copypasta is great So do I :)
@klittlet 2 роки тому
@@RetroCube oh so he was talking about that? That's weird
@JustLikeWiz Рік тому
This video was one of the best informative videos I've ever encountered in my life. I'm truly in awe at the level of detail that the narrator went through. Can you please cover all other components?
@Account4096 2 роки тому
This video answers a question I've had for over 20 years. Thank you for your incredibly clear and simple-to-follow explanations!
@hhk342 Рік тому
Thay did thay best , use better mouse pad 🏁
@jackl7080 2 роки тому
I've been designing computer mice for a living for 20 years but I still learned things and enjoyed the video. Thank you Branch Education for making such excellent videos.
@TheGreatArlei 2 роки тому
That's amazing! How do you get into such a carrier? Would you mind sharing your experience and general tips? You don't hear about such carrier paths often! Cheers and take care.
@millenium2003 2 роки тому
Stop lying We work together at McDonald's.
@jamesbizs 2 роки тому
I highly doubt you’d learn anything from this video, if you’ve been in this industry for 20 years. Please, tell me what information you received, that you didn’t have previous?
@UmamiPapi 2 роки тому
@@jamesbizs He could design shape of the shell. People in a company aren't experts in every area.
@mr.incognitoyt2235 2 роки тому
@@jamesbizs Is this an insult or compliment
@randylahey2242 2 роки тому
it's really incredible how deep the rabbit hole goes. Theres always one more layer of complexity underneath. No one ever really knows how everything 100% works end to end.
@fr9714 2 роки тому
That's the beauty of society. There is virtually no field where only 1 person can construct it all. From medical to space rockets to music tech to automobiles to computers. You do your part, your job and someone else moves the chain along. That's the essence in everything.
@audiofile8311 2 роки тому
@@fr9714 we live in a society after all
@mehshutup3041 2 роки тому
@@audiofile8311 insert Joker meme
@rico0752 2 роки тому
I don´t want to know how much effort your Videos took. It is just so good for understanding complecated technologies like that!
@reneperez7944 2 роки тому
Amazing video, the quality of the information, the very well written speech and terrific graphics made the video amazing. Thanks!
@ananonymous7720 2 роки тому
Being a computer engineer myself I wasn't really aware of the complex engineering and effort it took to build a small optical mouse....Your video is a gem 💎
@monad_tcp 2 роки тому
are you sure you're not a software engineer. just kidding, this profession is so extensive that one cannot know everything.
@mohamedelhaddade6371 2 роки тому
your not an engineer not a proper one at least
@ananonymous7720 2 роки тому
@@mohamedelhaddade6371 Agreed with your second point 😁
@KejriwalBhakt 2 роки тому
A computer engineer shouldn't be expected to know these stuffs either. DSP Cross Correlation Control System Image Processing etc are all core subjects of Electronics Engineering. People trolling you might not have any idea about it. BTW in Mother Russia a 5 year old kid design these. Come to Russia.
@ananonymous7720 2 роки тому
@@KejriwalBhakt Oh thnx for being so kind enough and it's not an issue bcz I don't pay attentions to trolls ❤️❤️❤️
@Zenthonengo 2 роки тому
"It would take over an hour to cover all these technologies in depth." Please by all means! An hour of this content is worth watching. Amazing, everyone should know this stuff.
@dev.daily_code 4 місяці тому
Just awesome! The simplest thing is always the most complecated one. Thanks...
@dascaluioan1296 11 місяців тому
No way I finally found you, saw one of ur videos on one of these TikTok channels that steals content and removes watermarks, I thought the video was so cool but couldn't find the source nowhere, so glad I found the channel 😁
@eurybaric 2 роки тому
I just got recommended this video and gotta say this is insane!! The structure, how you go from level to next level of detail, the clear and accurate writing, the clear and comfortable voice.... This is great, thank you!
@ThatBenKraft 2 роки тому
I am sooo glad these examples and breakdowns are from such modern devices! All too often these explanations are from nearly outdated technologies we barely use anymore, just so they don’t have to explain as much. So many props for the awesome and explanatory visuals, the easy to understand writing, and the commitment for quality education for all!
@SaraMorgan-ym6ue 3 місяці тому
Imagine turning your gaming mouse into a webcam.🤣🤣🤣 Westley. Crusher🤣🤣🤣
@aesir1ases64 2 роки тому
this is by far one of the best videos i have ever seen, informative and beautiful
@rafaelveggi Рік тому
30k? Take more 100k and yet a thousand more. Well deserved, dense content and clear deliver, thank you so much for sharing
@ImPhoRealz 2 роки тому
I have a mice infestation in my home and this definitely helped out. Mice tend to move fast and they take lots of pictures. Thanks.
@commenturthegreat2915 2 роки тому
You might want to consider replacing your floor with glass tiling, that way older mice can't get a good grip and run away from you.
@Brindlebrother 2 роки тому
Man, in the days before wireless, they were much easier to catch
@jetaimemina 2 роки тому
Have you tried removing their balls?
@EvolviMinecraft 2 роки тому
@@jetaimemina lmfao
@anzion1037 2 роки тому
YeAh, BuT ThERe NoT aCTuAlLy MiCe R/woosh me please
@wedusk 2 роки тому
The animation nails it. Goes perfectly with the great explanation.
@allaboutrandoms Рік тому
Just thought the pointer is moving here and there on the screen but wow what a technology behind a small device. Brilliant creation..
@petersaundersuk Рік тому
Fantastic description, thank you. This also explains why I find a blank sheet of paper to be the best 'mouse mat'
@alyo7774 2 роки тому
The great graphics synced with audio explanation is the best way to convey information to people. This video is a gem of educational material in the Internet.
@l.mcmanus3983 2 роки тому
I am glad you mentioned trackballs. I don’t feel that old but remember using them. A mouse pad was a necessity back then. It still surprises me how well optical mice work on almost any surface. I remember the ball needing to be cleaned once in a while to keep working properly. My husband has a mouse with a trackball, but the ball is on top of the mouse and moved with your fingers. Interesting variation on the basic design.
@vertyisprobablydead 2 роки тому
Zoomers will never know the pleasure of cleaning the three dirty mouse wheels inside.
@jonka1 2 роки тому
@@vertyisprobablydead Done lots of those for people. Those old units could be quite "organic" inside. One was full of chewed bits of fingernails.
@LRM12o8 2 роки тому
I didn't know ballmice needed a mouse pad. Me and my family has been using ours on the plain wooden tabletop back in the Windows XP days and it worked fine. Occasionally, though, the ball would get stuck and had to be cleaned, ofc.
@LRM12o8 2 роки тому
@@vertyisprobablydead right, because every time new technology comes out, the old tech is immediately purged from the face of this world and only exists as memories in people's brains from then on, duh! I grew up with compact cassettes, VCR, NES and the Gameboy Pocket, but not in the 90's! 😁
@vertyisprobablydead 2 роки тому
@@LRM12o8 Yes, eventually the third world will be able to afford the new technology long after it stops being trendy, that's a given.
@Max-js1mx Рік тому
seen this channel ages ago, loved it sm, forgot ti subscribe, found again and love it!! crazy well done and spoken
@Hirnlappen 2 роки тому
I own exactly this model and recently tore it apart because I dropped it once too often. So I was surprised to see such detailed and accurate animations! First I thought that you simply ripped some marketing animations but when the animation went on and on, perfectly depicting the highly technical contents, my jaw just dropped.
@thierrybeaulieu4403 2 роки тому
The amount of work in this video is simply impressive
@Logitze.33 2 роки тому
I noticed that when i hold my mouse so that the sun would shine on the backside of it the curser would move on its own in random directions and now I know why. Thank you for that informative video, I really enjoyed it
@mario1600023 Рік тому
Thank you Mr New Vegas! Jokes aside, thank the algorithm that sent this video my way, sadly a tad too late, was the teacher for a programming class that tackled the use of DSP's and how they function, really loved the video and likely to use it as an example
@skillz19 2 роки тому
It's amazing how the simplest things can be very difficult to produce. This reminds me of a video I once saw, about a car's steering wheel. It's unbelievable the amount of calculations that goes into making a steering wheel work
@artembogush5665 Рік тому
Yeah! And from that perspective they are really not "simplest", but rather "everyday" things.
@mohammedalnayar 2 роки тому
How simple the technology looks compared to the processes that goes into it is all on one side of the scale,.. while the quality of this video is equally matching it on the other. Animation, explanation, and flow is really well thoughtout and greatly executed.
@sjwimmel Рік тому
I like that you used my mouse for the demo. I'm not often one to recommend products openly, but this thing works great!
@rajkishorjena1252 2 роки тому
Great. The graphical representation is excellent. The way of description is unique also.
@Tonicwine999 2 роки тому
Def want to see the next part(s). Beautiful accurate animations and very clear. Really nice quality viewing
@Davernn 2 роки тому
These videos blow my mind and always give me a new perspective on technology that we often take for granted
@GothGuy885 11 місяців тому
wow! I had some idea how optical mice worked, but this really showed me how much I didn't know. Thank you , Fantastic video 😀
@Justin-hz8bh Рік тому
The regular mouse that is portrayed here is a Logitech MX Master 3. Now, this is a $100 mouse which I thought was insane when I saw it on Amazon. But, the more I checked it out the more impressed I was. I've now had it for around a year and this video only makes me appreciate it even more. You may balk at a $100 mouse, but it is INCREDIBLE and the battery that's charged via USB lasts around 4 months before needing to be charged for 20 minutes. Incredible!
@sandeepyadav1478 2 роки тому
Man, the voice. It feels like GOD is trying to explain everything too me. And I'm so desperately listening all of it again and again.
@ayaancast 2 роки тому
I love how you used an MX Master 3 which is one of the most complicated mice.
@ShivamSharma-sf4cd Рік тому
I didn't expected the science behind the mouse is this.. Thanks for explaination 🥰🥰🥰
@NazarMalyy Рік тому
You're a gold standard for educational video for me! Love your work!!! ❤❤❤
@Psychopatz 2 роки тому
This channel is criminally underrated, great video as always sir!
@NourArt02 2 роки тому
I love 3D models explanation videos and i appreciate the effort put in making them
@rafindeed 10 місяців тому
the thing that is most impressive is how clever and simply everything is at its base lvl. the speed of its operations and the thinking to develop this tech is what really amazes me. All things said are technologies that exist for a long. Putting everything together in a way that makes the mouse work perfectly is the genius part. Damn....
@xyuv6769 2 роки тому
Man you are doing a increadble job, please continue it we will support you ♥️
@masjos7103 2 роки тому
This was very informative, and explained in a very digestible manner. Thank you!
@greenleaf__ 2 роки тому
animations keeps getting better and better, thanks for the superb job!
@GamingShiiep Рік тому
Awesome. It's always cool to read about sich things, and realize that they've been developed for so long time already
@XtremaXRK 4 місяці тому
One of the best educational animations I have ever seen! Hats off!
@Scary015 2 роки тому
I got lost at the last part of the DPI, but I really APPRECIATE THE EFFORT THAT THIS VIDEO HAD! I'm not even an English native speaker, and this reached me on my feeds! So I think more people will get to see this! Very good video
@psy7251 2 роки тому
Thank you for such a wonderfully educational video. I appreciate the really hard work that went into it.
@mu4784 Рік тому
What an amazing process for teaching. Love the voice work too!!!
@austinyang7294 Рік тому
never thought visualization could reach this level, this literally makes me love these techs
@quantlight 2 роки тому
The most Hardworking and underrated Person on UKposts. He deseve more than he is getting. I also have a question that why the people who provide knowledge are most of them Underrated but The quality of people here are priceless. I think this is Heaven
@atlas_19 2 роки тому
I swear I'm in love with this channel. Absolutely amazing videos. Such niche topics explained so simply yet so in detail with quality and comprehensive animations, leaving little to no questions to ask and covering other related sub-categories that make up that topic, fullfilling people's curiousity about how things work. Gratitudes.
@amandamarques8208 Рік тому
I found this video because i droped my mouse and the sensor wasn't working, now i'm at a wikipedia page about mice and I don't know why but i'm convinced Tom Scott could make a cool video about it's history! 😂 Great video! I LOVED the animation and you explained everything really well, i will never see my mouse the same way again
@deinsteinnyaberi5884 5 місяців тому
I didn't realise that a computer mouse that is so basic could be so complex. Im truly fascinated. thanks branch edu for shedding light on this.
@uselessfellow007 2 роки тому
Just amazing, it's seems like a simple mouse 🖱️but all the engineering and science behind it, just wow. I can't believe I'm watching this much helpful content for free. Love you guys for this much information in a very short time
@BranchEducation 2 роки тому
Thank you very much!
@user-wv1np1eb1l 2 роки тому
Nice couple pfp
@SunkenPotato 2 роки тому
This is amazing. I had no idea mice worked like this. Thank you for explaining to me.
@lusciouslime Рік тому
i always wondered how the red light in the mouse works but forgot to search it on google. now this video is recommended on my UKposts and i do appreciate that
@marvindayondon8292 10 місяців тому
simple device but engineering marvel inside! very detailed explaination , and top tier animation thanks branch education...❤
@UNKNOWN-us1gn 2 роки тому
It's so detailed ,I am thrilled by technology.
@1998grant 2 роки тому
This is awesome guys! I can’t wait to see where this channel goes. Thank you guys for doing such an awesome job.
@doraemonyito318 8 місяців тому
This video can be describe in just one word. This is a 'Masterpiece'
@lunch5377 2 роки тому
The visuals are super helpful, great video!
@alexandertm-2908 2 роки тому
Your animations are superb, for me it’s just like watching good animated high-end movie.
@the_r1d 2 роки тому
This is on of the best educational content I have ever seen on UKposts. Thank you for such good quality content.
@jonatabolzanloss 2 роки тому
This video helped me to decide to buy a MX Master 3 (the model showed in the video), and I can say it's the best mouse I ever used. Thanks for the excellent video!
@harchan6274 Рік тому
Who ever invented the infrared mouse is really a great genius, and your animation is really rich to understand how it works, thank you
@fahimzahir9587 2 роки тому
That blew my freaking mind. That was so masterfully explained...I learned so much dense information with such ease. Somebody get this person to rewrite our education system.
@BrianPletcher1 2 роки тому
Hah, saw this on the youtube home page 43 seconds after you posted it! Looking forward to watching it! (edit after watching) Indeed, quite interesting!
@hamzarashid7579 Рік тому
The graphic is amazing, its just like I am watching a film about mice the graphic are inceradleble. greater work!
@googleuser4203 11 місяців тому
I just want to say that I am sorry for using Adblock. The fact that I can see such a high quality video for free feels wrong. Really really great work, lads. Never knew these little things are that high-tech!
@3dplanet100 2 роки тому
Its amazing how much thoughts and effort engineers have use to make a mouse. A lot of complicated math, physics, computer engineering, etc.
@suspicioustumbleweed4760 2 роки тому
It comes hand in hand with astronomy and the use of photo cells to capture information
@princebanini 2 роки тому
This video is just breath takingly amazing. I'm impressed. Thanks for the knowledge and detailed explanations.
@Smilex-Studios Рік тому
Always Curious about the Working Mechanism of Ongoing Things... This is what make us Special... thanksss Branch Education
@comfyeon2 9 місяців тому
As someone who owns the Logitech G502 Hero gaming mouse shown in this video, I had an a-ha moment watching you explain high DPI!! That interpolation that you explained translates into an actual difference in user experience with high DPI vs low DPI. At higher DPI, even as low as ~2000, I notice a sort of smoothness to the mouse movement that isn't present at 800. The higher you go, the smoother this feeling gets, almost as if your mouse is going down a long water slide with smooth turns and centrifugal forces. High DPI means stronger gravity and smoother but sharper turns. I realize now that that feeling is because the interpolation algorithm is essentially smoothing out the textured surface that the mouse is capturing, which is fascinating to me! So when pro gamers are said to use 800 DPI, this helps make sense of that. It's the most accurate DPI, where your hand movements are directly translated into movement. An interpolation algorithm can introduce tiny amounts of error there, or the smoother movement can make precise starts and stops of the cursor harder to achieve. So thank you for this great and super interesting video! I can't wait to watch more.
@xese4604 2 роки тому
This video was so good I subscribed immediately. I'm not kidding when I say it was one of the highest quality videos I've seen in awhile and thank you form making it. I never knew I wanted to know how my mouse worked.
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