Kev sib txheeb ntawm teeb pom kev hauv chav kawm hauv tsev kawm ntawv thiab tub kawm ntawv qhov muag tsis zoo yog dab tsi
Chav kawm yog qhov chaw ntev tshaj plaws uas cov tub ntxhais kawm nyob hauv tsev kawm ntawv. Ib puag ncig teeb pom kev zoo ntawm chav kawm cuam tshuam nrog kev pom kev zoo ntawm cov tub ntxhais kawm. Leej twg yuav xav tias ntau lub tsev kawm ntawv tseem siv cov qauv teeb pom kev hauv chav kawm tshaj tawm los ntawm lub tebchaws nees nkaum lossis peb caug xyoo dhau los. Dab tsi' ntau ntxiv, teeb pom kev zoo ntawm ib feem ntawm chav kawm hauv cov tsev kawm ntawv tseem tsis tau ua tiav qee qhov ntsuas pom tseem ceeb hauv cov qauv qub? Yog li, tam sim no tias tus nqi ntawm myopia hauv peb lub tebchaws tau nce siab dua thiab ntau dua, puas muaj kev sib raug zoo ntawm tsev kawm ntawv teeb pom kev zoo hauv chav kawm thiab cov tub ntxhais kawm qhov muag? Cia' saib!
Txheeb xyuas cov laj thawj uas ua rau pom kev tsis zoo. Ntxiv rau cov xwm txheej ntawm caj ces, muaj ntau yam cuam tshuam rau ib puag ncig, xws li qhov ib puag ncig tau txais, xws li kev nyeem ntawv ntev thiab kaw ntawv, ua haujlwm hnyav hauv tsev kawm ntawv, qhov muag ntau dhau, qhov muag ntau dhau, thiab so. Kev kho tsis txaus kuj tseem cuam tshuam txog kev nyeem ntawv lub cev, kev noj qab haus huv lub cev thiab kev noj zaub mov zoo; ib qho ntxiv, lub teeb pom kev tsis zoo thiab teeb pom kev tsis zoo hauv chav kawm hauv chav kawm kuj tseem yog ib qho laj thawj tseem ceeb rau qhov muag tsis pom kev thiab qhov muag tsis pom. Lub tsev kawm ntawv teeb pom kev zoo yuav tsum ua rau muaj kev saib xyuas zoo los ntawm kev qhia paub, kev noj qab haus huv thiab kev tsim kho thiab cov niam txiv. Qhov teeb meem tseem ceeb tam sim no yog txhawm rau txhim kho chav kawm teeb pom kev zoo hauv tsev thiab txhim kho chav teeb pom kev zoo hauv tsev kawm ntawv, txwv tsis pub lub txim yuav loj dua.
Lub teeb chav kawm tsim thiab tsim los ntawm Benwei Teeb pom kev zoo tsis yog tsuas yog txuag hluav taws xob, nws tsis tsim hluav taws xob ntau dhau thaum lub teeb tau qhib rau lub sijhawm ntev, thiab lub teeb xiav teeb meem zam kev zam. Cov hauv qab no yog cov yam ntxwv ntawm Benwei Teeb pom kev zoo hauv chav kawm LED teeb pom kev zoo tshwj xeeb:
1. Lub teeb tshwj xeeb blackboard teeb tsim rau chav kawm blackboards tuaj yeem ua tau raws li kev lees paub cov qauv kev teeb pom kev zoo.
Qhov thib ob, kev tsim qauv ntawm lub teeb pom kev zoo sib txawv ua kom pom kev ua rau pom kev ci ntsa iab ntawm daim txiag ntoo.
Peb, tsis muaj teeb meem teeb meem xiav (RG0), tsis muaj lub teeb nyem, kom ntseeg tau qhov kev nplij siab ntawm cov menyuam kawm ntawv.
Plaub, kev siv cov xim ua kom pom xim xim Ra90 tso cai rau lub qhov muag pom cov xim tiag.
5. Qhov nruab nrab lub teeb pom kev zoo yog 550LX, thiab qhov tsis sib xws yog 0.81, uas yog tus thawj coj hauv kev lag luam.
6. Lub neej ncua ntawm tag nrho cov teeb yog ntau dua 5 xyoos.
