How Do Touchscreens Work?

3m 30sLänge

Ever wonder how your finger can magically control your smartphone screen? We explain in this episode of SciShow. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Accalia Elementia, Kathy & Tim Philip, Kevin Bealer, Justin Lentz, Fatima Iqbal, Thomas J., Chris Peters, Tim Curwick, Lucy McGlasson, Andreas Heydeck, Will and Sonja Marple, Mark Terrio-Cameron, Charles George, Christopher Collins, and Patrick D. Ashmore. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://gigaom.com/2013/07/10/the-metal-coating-that-makes-iphones-touch-sensitive-is-running-out/ http://www.ti.com/lit/an/slyt209a/slyt209a.pdf http://large.stanford.edu/courses/2012/ph250/lee2/docs/art6.pdf https://www.newhavendisplay.com/app_notes/TPcompare.pdf https://www.sparkfun.com/datasheets/LCD/HOW%20DOES%20IT%20WORK.pdf http://www.microchip.com/design-centers/touch-input-sensing/touch-screen-and-touch-pad-controllers/technology/analog-resistive http://arstechnica.com/gadgets/2013/04/from-touch-displays-to-the-surface-a-brief-history-of-touchscreen-technology/ http://www.gtouch.com.tw/products_panels_pcap.html http://large.stanford.edu/courses/2012/ph250/lee2/docs/art6.pdf

Kommentare

perfectly explained.
not too short, not too long, perfect.
Haha I don't have to use special gloves with magnetic finger tips..... My phone has glove mode which works with normal gloves
what if alien come down to earth and they want more smart phones only to fond that there not conductive and they get mad and slice earth in half
You can't use gloves on a touch screen huh? so how come my s5 let's me do that? And no I don't have those touch screen gloves they're normal cloth gloves. also I can use the tip of a pin as a styles on my screen. or a pen.
you can use leather cloves if glove mode is on 🙂
Nice fast talk :)
nice yaar i really appreciate u and enjoyed
thanks bro
Nobody wants to hear, that you ruin your health with that shit. Electricity isn't good for the human body ! Electronic power is an addictive poison.
using phone tpcwatch lol
I got a phone where I am LITERALLY part of the current when I'm using it.
Because the stupid display stops working the moment I put the thing on the table and don't touch it anywhere else but the display.
Unless it's plugged in, that seems to also give it it's grounding that I am normally providing by touching the backcase.
+SciShow Please talk about reproductive health and disorders like Stein-Leventhal.
u sound like u could use a bit more base just a hair please don be sarcastic and make satan voice hey u Audacity is free mand turn up the bass and lvler light on 20HZ or whaever end.
Michael Aranda Is very accurate in explaning things, hes really good compare to other people, but michael is a little bit fast in explaining
I despise all apple products, but if you actually have wasted money on an apple watch, instead of a gear s3, then you are a complete dumbass
Then how does the rubber tip on my stylus, work on my phone?
Yea but how does your phone know what you pressing on the screen???
oooooh thats why batteries work as pens for touch screen

How Do Touchscreens Work?

wie Sie tun, machen, Film, Beispiel

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