Download Free Apps & Games @ PHONEKY.com
Download Free Apps & Games @ PHONEKY.com
Subject: T0UCH SCREEN W0RKING
Replies: 5 Views: 215
samstarx 14.03.10 - 01:03pm
wel u kan find technical info 0n net but thats what i define its wrking, the digitgal screen is c0mposed of billi0ns of small p0lyg0ns ,each of them is filled with c0l0ur to pr0duce an image, to pr0ve l0ok cl0se to the tv screen standing near upto 5 cm *
samstarx 14.03.10 - 01:08pm
n0w c0mputers mean c0 ordinati0n of hardware and software. since screen is divisible, system display itself divides itself into what r kn0wn as PIXELS. the elluminati0n of screen is d0ne when a fast electr0n strikes the ph0sp0r0us screen, thus we.... *
samstarx 14.03.10 - 01:12pm
can imagine each pixel or each p0lyg0n of screen c0ntains 1 electr0n . n0w when we touch the screen with a p0int device,that electr0n is partialy abs0rbed and thus a voltage change occurs, this sends a wind0w mesage to system that which pixel matrix is .. *
samstarx 14.03.10 - 01:15pm
selected and the client item within th0se b0unds gets selected as if m0use has clicked it. thus further pr0ceeds. thats just mine way to undrstand,its n0t in b0oks just an approach;....
*
samstarx 14.03.10 - 01:18pm
n0te that as s0on as 1 electr0n is abs0rbd ,an0ther fills its p0siti0n,thats why we need a c0ntin0us p0w supply..,:) *
gitanjli 15.03.10 - 04:56am
Samstarx You have such a great information.. You are genius .. You are our COMPUTER ENGINEER ... 
*
