Resistive Screen - zoo thiab qhov tsis zoo

Nyob tsis ntev los no xyoo, sensor technology nquag hloov tus li ib txwm ua ntej cov neeg siv hauv lub lag luam. Nws nkawd hais tias qhov no sib ntaus yog ib tug ntshiab nyiam. Cov neeg yog siv los sai heev rau cov tsis muaj cov nyees khawm thiab los xyuas kom meej tias txhua yam kev txiav txim koj yuav ua tau yooj yim kov.

Yuav luag tag nrho cov them xim rau lub fact tias ib co ntawm cov pab kiag li lawm teb mus kov, thiab ib co - tsuas yog rau xovxwm. Qhov thib ob feature yog cia li ib tug resistive touchscreen, thiab rau tag nrho cov tam sim no uas twb muaj lawm pab kiag li lawm resistive sensor muaj coob sib qhia.

Yuav ua li cas thiaj li tshwj xeeb txog qhov no technology? Resistive screen comprise ob lub ntsiab qhov chaw: lub Upper thiab qis txhav txheej mos. Lub puab nto ntawm txhua qhov ntawm lub sab yog ua los ntawm ib tug resistive khoom muaj peev xwm ntawm kev hluav taws xob tam sim no. Lub npoo ntawm txhua txheej yog txawm peem rau nrog electrodes.

Yog txhaj rau cov kev tshuaj ntsuam flexes rau sab saum toj txheej thiab ua num ua ke uas muaj lub qab. Lub microcontroller txiav txim seb tus instantaneous taw tes rau, thiab ces hau lub voltage mus rau lub electrodes ntawm ob daim hlau. Yog li, zauv feem ntawm ib tug thib ob maub los muaj peev xwm ntawm pua pua ntawm lub sij hawm los mus txiav txim cov teeb txoj hauj lwm. Piav ua hauj lwm hauv paus ntsiab lus dag hauv lub hauv paus ntawm plaub-resistive sensors. Muaj kuj yog ib tug tsib-thiab vosmiprovodny resistive screen uas muaj zoo dua cov neeg.

Yuav ua li cas no technology tso cai rau tus neeg siv? Resistive screen teb instantly rau nias tej nyuaj kwv. Qhov no tej zaum yuav ib tug ntiv tes, cwj mem, qhov tseem ceeb saw thiab lwm yam Uas yog vim li cas lub pab kiag li lawm nruab nrog ib tug resistive screen, feem ntau nruab nrog ib tug stylus. Nws muab siab raug screen tswj - lawv yuav tau mus rau hauv txoj cai qhov chaw, uas ua rau tus ntiv tes yog tsis ib txwm yooj yim. Txawm li cas los, siab kuj mus txhua yam puas resistive screen yog sib txawv, yog li ntawd koj yuav tsum tsis txhob muaj cov kev siv ntawm sharps.

Zoo thiab tsis zoo

Raws li rau cov kev pab cuam, uas yog, saum toj no tag nrho, ib tug kuj tsis tshua muaj nqi. Qhov saum toj no-piav technology yog yooj yim thiab tau ntev tau siv nyob rau hauv qhuav ntawm smartphones, e-phau ntawv, thiab lwm yam Nyob rau hauv tas li ntawd, lub tshiab li feature ib tug heev check screen, uas yog tsis txaus ntshai, txawm ua txhaum lub txheej membrane.

Ntxiv txog cov shortcomings. Rau resistive cov ntxaij vab tshaus yog yus muaj los ntawm tsawg kaj thiab contrasting dluab (txawm nyias thiab pob tshab daim nyias nyias yuav muab txoj kev mus rau lub iav). Tsis tas li ntawd resistive screen yuav khav tau ntawm kev siv multitouch technology.

Niche resistive sensor kom meej meej heev delineated, qhov no hauv chav kawm ntawv ntawm pab kiag li lawm ntse daws tau lawv kev pab raws qib. Pheej Yig nyob rau hauv cov ntaub ntawv no tsis tau txhais hais tias tsis muaj zoo. Tiamsis, nws yog ib lub sij hawm tsis txhob overpay rau nta uas nws muaj yog tsis chiv yuav tsum tau buyer. Cov lus nug txog kev xaiv ntawm capacitive los yog resistive screen - nws qab qab ntawm cov neeg. Txhua technology nws muaj nws qhov zoo thiab qhov tsis zoo, thiab zoo li cas xyov koj xav tau los ntawm cov neeg ntaus ntawv yuav tsuas paub nws.