Nā Paʻi Paʻi Infrared no nā noi hana kiʻekiʻe

wehewehe pōkole:

Hoʻohana ʻo Keenovus touchscreens i kahi kiʻi paʻi infrared kiʻekiʻe i kau ʻia ma mua o ka pale hōʻike.Ke hilinaʻi nei ke kiʻi paʻi ma luna o ka pahu kukui infrared, i hoʻopau ʻia e kahi pā.Aia i loko o kēia kiʻi paʻi kahi papa PCB e hoʻopaʻa ana i ke ʻano o nā LED infrared a me nā photoreceptors, e hana ana i kahi mākia o nā kukui infrared ʻike ʻole.

ʻO ka bezel e hoʻopuni ana i ke kiʻi paʻi e pale i ka uila mai ke kaiapuni hana ʻoiai e ʻae ana i nā kaola IR e hele.Hoʻopili ka mea hoʻoponopono i nā LED e hoʻohua i ka mānoanoa o nā kukui kukui IR, a ke keʻakeʻa nei kahi pā i hoʻokahi a ʻoi aku paha o kēia mau kukuna, e hiki ai i ka ʻōnaehana ke ʻike i nā hoʻonohonoho X a me Y.

Hāʻawi kēia ʻenehana hou i nā pōmaikaʻi he nui, me ka hoʻohana ʻana i ka stylus palena ʻole, ka mālamalama maikaʻi a me ka lawe māmā ʻana, ʻaʻohe koi paʻi e koi ʻia, a me ka hana pono a lōʻihi me ka ʻole o ka drift-off.He ʻoluʻolu loa ia e hiki ke hoʻohana ʻia i nā ʻano noiʻi, mai nā mīkini pāʻani a me nā kiosk i nā mīkini panakō.