Isihenqo capacitive

Okwamanje, touch izikrini uyingxenye ebalulekile umakhalekhukhwini, nakuba beye usanda kuthola ukusatshalaliswa mass, eminyakeni emihlanu nje edlule. Uma unquma ukuthenga smartphone, kuyoba nzima ukuba uthole into entsha akazange abe screen enjalo. Naphezu kweqiniso lokuthi abasebenzisi nenkinga ukuthuthela lezi amadivaysi, zikhiqiza kakhulu kulokho. Ikakhulukazi kulabo abangakwazi ukucabanga ngokuphila kwabo ngaphandle kokusebenzisa esiku ikhibhodi mechanical, esikhiqiza amafoni smart, ifakwe Ikhibhodi egcwele ngezansi kwesikrini, noma eyenziwe ngesimo kushelela.

Amadivayisi amaningi ukusetshenziswa inzwa, ngaphandle kokucabanga mayelana nokuthi iziphi izinhlobo ubuchwepheshe ingasetshenziswa eyisebenzisa. Kukhona resistive futhi capacitive touch izikrini. Lezi zinhlobo ezimbili kukhona ethandwa kakhulu futhi kunembile. Ngokulandelayo, uzofunda mayelana ifomu lesibili.

isihenqo capacitive

Lolu hlobo isibonisi kusekelwe ikhono umzimba womuntu ukuze aqhube kagesi. Ngokuvamile, ngesisekelo kwesikrini amanga substrate ingilazi camera nge impahla ekhethekile, futhi phezulu yonke embozwe ifilimu conductive. Lapho umunwe ethinta esibukweni, i kagesi whereupon isilawuli touch ekhethekile Ukudidiyela ukubala wenziwa. Isikrini capacitive cishe kwafana resistive ukunemba ukuma, kodwa kungcono kakhulu okuhambisa ukukhanya. Ngo lezo zindlela zokubonisa ukuqina kakhulu kunalokhu, njengoba bengeke bakwazi ukumelana nenani kokuchofoza kwezigidi ezingu anamakhulu mabini. On lezi izikrini kukhona kakhulu kancane nomthelela wendawo ezungezile kubantu.

isihenqo Capacitive has nedostatkami.Ego kanye nomsebenzi kungenzeka kuphela ngaphansi isimo ukusetshenziswa into conductive. Uma ukhetha ukusebenzisa lokuloba noma ezinye izinto, kodwa akusizi ngalutho aphendule touch yakho. Lenkinga ibuye kakhulu liphinyiselwe ebusika lapho ngosuku elibuhlungu ungasakwazi noma ungasathandi ukuba athathe amagilavu lapho ephendula ucingo. Kodwa abanye abasebenzisi futhi isimo wathola ikhambi yokuqala. Basebenzisa ekhaleni ngokucindezela, hhayi umunwe wakho. Ngezinye izikhathi kungenzeka ukuphatha isikrini okunjalo futhi iminwe gloved, kodwa kuncike impahla kanye amagilavu izinga isibonisi uqobo. Omunye ethile, okuyinto has a capacitive Isikrini kuyinto uzwela yayo okusezingeni eliphezulu ngezinga surface ukusilaphazeka. Ngesikhathi esifanayo kungehlisa kakhulu ukunemba kanye nozwela ukuchofoza. Kungaphawulwa ukuthi kukhona kakade okudayiswayo styli etholakalayo nge umthamo kagesi, kodwa abazange bathole ukusatshalaliswa mass zibiza - cishe u- $ 50. onobuhle ezinjalo, isibonelo, kwe-HTC.

Singasho futhi ukuthi izindleko amafoni smart nge capacitive touch screen, baqhubeka ukunqabela, okuvumela ukuba sithathe imodeli yesimanje futhi ukusebenza nge isibonisi hlobo. Kungathiwa kule ingxenye onobuhle ezifana Samsung Wave 525, Samsung GT-S5620 Monte nabanye.

Uma unesithakazelo a imodeli okuthuthukile kwesikrini capacitive, khona-ke kufanele sinake esibukweni kwelivi-capacitive esekela ubuchwepheshe multitouch ethandwa. Le divayisi kancane more xaka, kodwa usebenza, sisekelwe eenkambisweni efanayo imodeli adalwe. izikrini okunjalo kungaba kanyekanye ukulandelela ukuchofoza multiple, okuyinto esetshenziswa izicelo amageyimu futhi zeselula. Izindleko izikrini, besebenzisa lolu ubuchwepheshe, namanje okusezingeni eliphezulu, ngakho ngokuvamile esetshenziswa Smartphones, ogama intengo idlula zamadola 300. Leyo mikhumbi kunazo owaziwa kukhona N8 Nokia, i-Desire HTC S. I nemibi lobu buchwepheshe zifana nalezo ezichazwe ngenhla ukuze ezivamile capacitive zesikrini.