Something on Mouse

A walk on the mouse related technology, and how is related to our program at filesq.com

Transcript

1. Something on Mouse Overview of technology Rick Mak, Dec 2012 Monday, 17 December, 12
2. From hand to pointer Hand Move Sensor signal Digital signal processor Micro-controller Unit PS2 / USB Host Controller OS Sensitivity OS Acceleration Application Event Monday, 17 December, 12
3. What topics involved? Sensor Mousepad Angle Snapping Wheel Microswitches (Button) Micro-controller Unit Connection with PC OS Acceleration Sensitivity Monday, 17 December, 12
4. Sensor Bands Avago - The company introduce optical mouse used by Logitech/Razer/SteelSeries Philips - We all “like” it now. Pixart, Agilent Monday, 17 December, 12
5. Sensor CMOS based Illumination type: LED, Lasers, Laserstream Consideration: Lift off distance, CPI(DPI), FPS Philips Twin-Eye sensor Use Doppler shift, can track z-axis Monday, 17 December, 12
6. Digitalize -MCU Variable DPI Angel Snapping PS2/USB PS2 is interrupt, USB3 have push potocol Monday, 17 December, 12
7. Angel Snaping https://www.youtube.com/watch? v=adJnTcdKGaI Monday, 17 December, 12
8. Mouse usage RTS: https://www.youtube.com/watch? v=glSiSoAounY FPS: https://www.youtube.com/watch? v=eaHZZxG_8D8 You will want different mouse Monday, 17 December, 12
9. RTS Grip: fringertips (palm, claw) High player sensitivity No Angel Snapping Budget, buttons, weight Monday, 17 December, 12
10. Links The Ultimate Mouse Thread http:// www.teamliquid.net/forum/ viewmessage.php?topic_id=174311 Pro Gear: http://wiki.teamliquid.net/ starcraft2/Pro_gear Monday, 17 December, 12
11. Mouse wheel at filesq Software part Monday, 17 December, 12
12. Mouse Wheel jQuery.mousewheel solve some problems. Monday, 17 December, 12
13. Software OS Sensitivity OS Acceleration Application Event Application Interval Monday, 17 December, 12
14. Hardware Normal Mouse Wheel Smooth Mouse Wheel (G500) Optical Mouse Wheel Touch Pad Gesture (2 fingers) Direct Touch Scroll Monday, 17 December, 12
15. Implementation We are not going to create a special Application Environment Follow what browser normally works Limited by the event interval and browser altered wheel value Monday, 17 December, 12