How Do Touchscreens Work? How Do Episode 1 | Touchscreen Technology Explained | Spectrum By Vedantu

How Do Touchscreens Work? How Do Episode 1 | Touchscreen Technology Explained | Spectrum By Vedantu. Through this video Abhishek sir Science behind touch screen, types of touch screen, history of touch screen, who invented the touch screen. Everyday we use touchscreen displays for hours. Touchscreen technology is incredibly easy to use. In this episode let us discuss all the touch screens touchscreen display.

In touch screen cell phones, a touch screen is a cell phone display screen that also acts as an input device. The touch screens are sensitive to pressure; a user interacts with the mobile applications by touching pictures or words on the screen. Touch screen technologies used in mobile phones include resistive, capacitive and surface-wave based systems.

✅ Download Vedantu Free Learning App here: ➡️ https://vedantu.app.link/9NJLGjf900

✅ Subscribe to Vedantu Pro Now: https://www.vedantu.com/course/pro?flow=marketing&utm_source=youtube&utm_medium=classpitch&utm_campaign=OJaKqDSsmbI
➡️ Use Code “SPECTRUM” for Additional Discount

Enroll for Vedantu Pro Subscription and utilize the following benefits: -
1. Unlimited LIVE class with your favorite teachers.
2. Unlimited Doubt Solving in Live class.
3. Fun interactive learning with in-class quiz and leaderboard.
4. Get full access to structured long term courses.
5. One subscription, unlimited access to Live Class, Test Series & Assignments.
6. Make your own study plan and learn from the comfort of your home and device.

Join Our Telegram Channel- https://t.me/VSpectrum

✅ YouTube Channel Links -
➡️ Vedantu 9th and 10th: http://vdnt.in/YT9n10
➡️ V Mathemagicians - Class 6 - https://vdnt.in/mathemagicians
➡️ Vedantu Number Ninjas - Class 7 - https://vdnt.in/numberninjas
➡️ Vedantu Math Pirates - Class 8 - https://vdnt.in/mathpirates
➡️ Vedantu Mathlete - Class 9- https://vdnt.in/mathlete
➡️ Vedantu Math Infinity - Class 10 - https://vdnt.in/mathinfinity
➡️ V Learn English: https://vdnt.in/english
➡️ Elementary Chemistry: https://vdnt.in/chemistry9n10
➡️ Vedantu Catalysis- http://vdnt.in/catalysis
➡️ Vedantu NEET MADE EJEE: http://vdnt.in/neet
➡️ Vedantu JEE: http://vdnt.in/jee
➡️ Biotonic: http://vdnt.in/bio
➡️ Young wonders - http://vdnt.in/yw
➡️ V Math: http://vdnt.in/math
➡️ Vedantu Olympiad School - http://vdnt.in/olympiad
➡️ Vedantu 9th & 10th English: https://vdnt.in/9n10Eng
➡️ Knowledge Nuggets: https://vdnt.in/KnowledgeNuggets
➡️ Momentum with Vedantu: vdnt.in/Momentum
➡️ Vedantu NCERT 11&12: https://vdnt.in/vncert
➡️ V Enthuse: https://vdnt.in/enthuse
➡️ NEET ELITE: https://vdnt.in/velite

Resistive system
The resistive system consists of a normal glass panel that is covered with conductive and resistive metallic layers. These two layers are held apart by spacers, and a scratch-resistant layer is placed on top of the whole setup. An electrical current runs through the two layers while the monitor is operational. When a user touches the screen, the two layers make contact exactly at that spot. The change in the electrical field is noted and the coordinates of the point of contact are calculated by the processor. Once the coordinates are known, a special driver translates the touch into something that the operating system can understand, much as a computer mouse driver translates the movements of a mouse into a click or a drag. The change in the electrical current is registered as a touch event and sent to the controller for processing.

Capacitive system
In the capacitive system, a layer of an electroconductive material (most often indium-tin-oxide) that stores an electrical charge is placed on the glass panel of the monitor. When a user touches the monitor with his finger, some of the charges is transferred to the user, so the charge on the capacitive layer decreases. This decrease is measured in circuits located at each corner of the monitor. The computer calculates, from the relative differences in charge at each corner, exactly where the touch event took place and then relays that information to the touch screen driver software.
Surface acoustic wave touch screen
This touchscreen technology detects your fingers using sound instead of light.

#VedantuSpectrum #BestPhysicsChannel #SpectrumByVedantu #StayHomeAndLearn #vedantu #learnliveonline
--------------------
Follow us on Top Social Media Websites
--------------------
Facebook: https://www.facebook.com/VedantuInnovations/
Instagram: https://www.instagram.com/vedantu_learns/
--------------------

How Touchscreen Works | Touch Screen Kaise Kaam Karta Hai | How Touchscreen Works In Hindi | How Does Touchscreen Technology Work | How Touchscreens Work | How Touch Screens Work | How Touch Screen Technology Works | Function Of Touchscreen | Working Of Touchscreen | Touchscreen Display | How Do Touchscreens Work | How Touchscreen Works In Simple Words | Capacitive Touch Screens | Resistive Touch Screen | Spectrum By Vedantu | Abhishek Sir Spectrum

Видео How Do Touchscreens Work? How Do Episode 1 | Touchscreen Technology Explained | Spectrum By Vedantu канала Spectrum by Vedantu