根據(jù)傳感器的類(lèi)型,觸摸屏大致被分為紅外線式、電阻式、表面聲波式和電容式觸摸屏四種。 紅外線技術(shù)觸摸屏價(jià)格低廉,但其外框易碎,容易產(chǎn)生光干擾,曲面情況下失真;電容技術(shù)觸摸屏設(shè)計(jì)構(gòu)思合理,但其圖像失真問(wèn)題很難得到根本解決;電阻技術(shù)觸摸屏的定位準(zhǔn)確,但其價(jià)格頗高,且怕刮易損;表面聲波觸摸屏解決了以往觸摸屏的各種缺陷,清晰不容易被損壞,適于各種場(chǎng)合,缺點(diǎn)是屏幕表面如果有水滴和塵土?xí)褂|摸屏變得遲鈍,甚至不工作。
GENERAL ELECTRIC 218A4274-21 USPP 218A427421
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General Electric 200:5A Type JCR-0 Current Transber 750X34G1 NNB
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PEPPERL & FUCHS 976AA2HI-A3T-LFC USPP 976AA2HIA3TLFC
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BATTERIA PER SONY VAIO VGN-SR43G-W VGN-SR43S-B VGN-SR43S-P VGN-SR45G-B 0658
From Italy
GENERAL ELECTRIC CAT# JAD-0 1200:5 CURRENT TRANSFORMER 750X20G 11 0.6KV-10KV
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General Electric Dishwasher Timer Model WD21X10101R EDW2020F01BB GSD5200G00BB
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New Reliance Electric 15HP, 1765RPM Motor - P21G4901R
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General Electric P21/5W/BP2 Turn Signal Light
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