Lub hau sensor ntawm lub tsheb tawg lawm, yuav ua li cas xauv lub qhov rooj?
Yuav tsum tau txais lub sensor tshiab.
transducer/sensor yog ib hom sensor, uas tuaj yeem hnov cov ntaub ntawv ntsuas tau, thiab tuaj yeem hnov cov ntaub ntawv, raws li qee txoj cai rau hauv cov teeb liab hluav taws xob lossis lwm yam kev tso tawm cov ntaub ntawv xav tau, txhawm rau ua kom tau raws li kev xa cov ntaub ntawv, kev ua, kev khaws cia, kev tso saib, kev sau thiab kev tswj hwm.
Cov yam ntxwv ntawm lub sensor muaj xws li: miniaturization, digital, ntse, ntau yam ua haujlwm, systematic, network. Nws yog thawj kauj ruam kom paub txog kev nrhiav thiab tswj tsis siv neeg. Muaj thiab kev loj hlob ntawm cov sensors, kom cov khoom muaj kev xav ntawm kev kov, saj thiab tsw, kom cov khoom maj mam ua neej. Raws li nws cov haujlwm tseem ceeb, nws feem ntau muab faib ua kaum pawg: thermal element, photosensitive element, gas sensitive element, force sensitive element, magnetic sensitive element, humidity sensitive element, sound sensitive element, radiation sensitive element, color sensitive element thiab aroma sensitive element.
