Touchscreenambe

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Touchscreen Guide

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Touchscreenambe

  1. 1. http://ambeelectronics.com/
  2. 2. INTRODUCTION TO THEINTRODUCTION TO THE TECHNOLOGYTECHNOLOGY http://ambeelectronics.com/
  3. 3. http://ambeelectronics.com/
  4. 4. http://ambeelectronics.com/
  5. 5. http://ambeelectronics.com/
  6. 6. A touch screen sensor is a clear glass panel with a touch responsive surface The sensor generally has an electrical current or signal going through it and touching the screen causes a voltage or signal change http://ambeelectronics.com/
  7. 7. The controller is a small PC card that connects between the touch sensor and the PC The controller determines what type of interface/connection you will need on the PC http://ambeelectronics.com/
  8. 8. The driver is a software that allows the touch screen and computer to work together Most touch screen drivers today are a mouse-emulation type driver. http://ambeelectronics.com/
  9. 9. Diagram showing How it Works http://ambeelectronics.com/
  10. 10. * Resistive Touch Screen * Capacitive Touch Screen * Surface Acoustic Wave Touchscreen * Infrared Touch Screen Types of Touch Screen Technologies: http://ambeelectronics.com/
  11. 11. Resistive Touch Screen http://ambeelectronics.com/
  12. 12. Capacitive Touch Screen http://ambeelectronics.com/
  13. 13. Surface Acoustic Wave Touchscreen http://ambeelectronics.com/
  14. 14. Infrared Touch Screen http://ambeelectronics.com/
  15. 15. Public Information Displays::: Tourism displays, Trade show display Customer Self-Services::: Stores, Restaurants, ATMs, Airline ticket terminals and Transportation hubs. More uses... Digital jukeboxes, Computerized gaming, Student Registration systems, Multimedia software , Scientific applications etc. http://ambeelectronics.com/
  16. 16. Direct pointing to the objects. Fast Finger or pen is usable (No cable required) No keyboard necessary Suited to: novices, application for information retrieval etc Low precision by using finger User has to sit or stand closer to the screen The screen may be covered more by using hand No direct activation to the selected function http://ambeelectronics.com/
  17. 17. Though the touch screen technology contains some limitations it’s very user friendly, fast, accurate, easy for the novices & fun to operate. It has been widely accepted. And now by just modifying a little it can replace the mouse and key board completely in near future http://ambeelectronics.com/
  18. 18. http://ambeelectronics.com/

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