Charles Pax schrieb: > On 1/27/09, *Fernando Martins* <ferna...@cmartins.nl > <mailto:ferna...@cmartins.nl>> wrote: > > kris Occhipinti wrote: > > I agree that it is a hardware limitation. > > But, you never know what some one will come up. > > One day someone may come up with an idea the rest of us never > thought > > about. > Yes, just for the folklore, this reminds me of the old ZX Spectrum > console which had only 16 colours until someone figured out that > if they > switched two colours on a pixel fast enough the eye would perceive the > combined colour. A new era of beautiful games started there :-) > > > Hmm. Interesting point. We'll need to know how much control we have > over the touch screen controller, but let's throw around some > theories. What would happen if the voltage given to the touch screen > controller were varried at some frequency or through a rnage of > frequencies? Maybe we would find that we could measure some resonance > frequency and coorelate that (along with some other measurable data) > to more than one contact point. > > -Charles Pax > ------------------------------------------------------------------------ i found something, although, they (of course) dont tell how the did it: http://www.tycoelectronics.com/aboutus/news/prodnews.asp?id=1584 and i am quite sure they use different hardware http://www.tycoelectronics.com/aboutus/news/prodnews.asp?id=1584
...btw i read that gta03 will introduce capacitive touchscreen (its in the wiki). why the hell would anyone want this? _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community