Vim li cas cov teeb hauv chav kawm xaiv LED rau ntau tshaj ob xyoos
Kom paub tseeb tias, rau cov tub ntxhais kawm thiab cov kws qhia ntawv, feem ntau ntawm cov sij hawm yog nyob rau hauv chav kawm, vim hais tias kev xaiv ntawm tej yam khoom siv nyob rau hauv chav kawm ntawv yog ib qho tseem ceeb heev, thiab nws yuav ua rau muaj kev cuam tshuam loj heev rau cov tub ntxhais kawm qhov chaw kawm thiab tus kws qhia' s kev qhia ib puag ncig. Lub teeb hauv chav kawm yog cov ntsiab lus tseem ceeb, vim tias ntau lub tsev kawm ntawv nruab nrab hauv Suav teb tam sim no muaj kev kawm tus kheej thaum hmo ntuj, thiab kev xaiv teeb tsis raug yuav ua rau muaj kev phom sij loj rau cov tub ntxhais kawm thiab cov kws qhia ntawv. Yog li ntawd, ntau lub tsev kawm ntawv tau muab qhov tseem ceeb rau qhov no hauv ob xyoos dhau los.
Nws tuaj yeem pom tau tias qhov kev xaiv ntawm chav kawm teeb pom kev zoo hauv ntau lub tsev kawm ntawv tau ua tib zoo mloog. Lawv feem ntau xav txog LED teeb. Txawm hais tias lwm cov khoom lag luam muaj qee qhov zoo, qhov qub yog qhov tseem ceeb hauv kev sib piv nrog txhua yam ntawm kev ua tau zoo. Txawm zoo dua. Qhov laj thawj loj tshaj plaws rau qhov no yog tias lub zog txuag hluav taws xob ntawm LED teeb nws tus kheej zoo dua. Nws tuaj yeem muab qhov ci ci zoo sib xws rau cov teeb pom kev zoo nyob rau hauv cov xwm txheej ntawm kev siv hluav taws xob qis, uas yog qhov tseem ceeb heev rau kev txuag hluav taws xob.
Ntxiv nrog rau qhov kom zoo dua no, vim li cas thiaj xaiv LED teeb raws li cov teeb hauv chav kawm muaj qhov zoo tshaj plaws, uas yog, piv nrog cov teeb pom kev zoo, nws tseem ceeb heev rau kev tiv thaiv qhov muag thiab tuaj yeem txo qhov myopia ntawm ntau tus tub ntxhais kawm niaj hnub no. teeb meem. Yog vim li cas rau qhov no yog cov tsoos teeb muaj qee qhov teeb meem ntawm stroboscopic. Txawm hais tias peb tuaj yeem' tsis pom nws ntawm qhov muag liab qab, lub sijhawm ntev yuav muaj kev cuam tshuam zoo rau kev pom. Kev tswj cov teeb ci LED hauv qhov no tseem zoo dua. Cov teeb pom kev zoo hauv chav kawm yeej tsis muaj teeb meem ntawm stroboscopic, yog li lawv tuaj yeem tiv thaiv qhov muag.
