Thaum Lub Yim Hli 3, 2024, hauv Florence, cov neeg siv khoom tau mus yuav khoom hauv lub khw loj, Tam sim ntawd, lub tswb ceeb toom ntawmlub tshuab ntes pa luam yeeb photoelectricsuab nrov thiab ceeb toom, uas ua rau muaj kev ntshai heev. Txawm li cas los xij, tom qab cov neeg ua haujlwm tshuaj xyuas zoo, lawv tsis pom muaj pa luam yeeb. Cov xwm txheej zoo sib xws kuj tau tshaj tawm hauv tsev kawm ntawv hauv Nyab Laj thiab lub Hoobkas hauv Is Nrias teb.
Cov kws tshaj lij, tom qab kev tshuaj xyuas kom meej, taw qhia tias qhov ua rau qhov no nyuaj heev. Ntawm ib sab tes, tej yam ib puag ncig yuav yog qhov ua rau muaj qhov teeb meem ua ntej. Piv txwv li, hauv qee qhov chaw uas tsis muaj cua nkag, hmoov av yooj yim sib sau ua ke, uas yuav cuam tshuam rau kev ua haujlwm ib txwm ntawmlub tshuab ntes pa luam yeeb, uas ua rau nws txiav txim siab tsis raug cov hmoov av ua pa luam yeeb. Ntawm qhov tod tes, kev cuam tshuam electromagnetic tsis tuaj yeem tsis quav ntsej. Cov nthwv dej electromagnetic, xws li cov uas tsim los ntawm cov khoom siv hluav taws xob loj nyob ze, chaw sib txuas lus, thiab lwm yam, yuav cuam tshuam rau lub tshuab ntes cov khoom siv hluav taws xob, ua rau nws tshaj tawm cov lus ceeb toom cuav. Tsis tas li ntawd, qhov yuam kev ntawm lub probe kuj yog ib qho laj thawj tseem ceeb. Piv txwv li, kev laus lossis kev puas tsuaj ntawm cov khoom photosensitive hauv lub tshuab ntes yuav ua rau nws pom lub teeb tsis ncaj ncees, uas yuav ua rau muaj qhov tsis zoo. Tsis tas li ntawd, qee txoj kev teeb tsa tsis yog tus qauv, xws li qhov chaw teeb tsa lub tshuab ntes nyob ze rau qhov cua txias lossis thaj chaw ntub dej, kuj yuav cuam tshuam rau nws qhov kev ua haujlwm ib txwm muaj.
Yuav kom daws tau qhov teeb meem no tau zoo, cov chaw tua hluav taws thiab cov lag luam tseem ceeb tab tom ua cov kev ntsuas. Ntawm ib sab tes, txhawb nqa kev saib xyuas zoo ntawm cov khoom tsim thiab kev teeb tsa ntawm lub tshuab ntes kom ntseeg tau tias nws ua tau raws li cov qauv thiab cov qauv nruj. Ntawm qhov tod tes, nce kev cob qhia ntawm kev siv cov chav, kom lawv tuaj yeem tswj hwm thiab tswj hwm lub tshuab ntes kom raug, nrhiav tau thiab tshem tawm cov teeb meem uas muaj peev xwm ua tau raws sijhawm. Thiab cov xov xwm zoo yog tias Shenzhen Ariza Electronics Co., Ltd. muab kev ntseeg siablub tswb ceeb toom pa luam yeeb. Lub tswb ceeb toom siv lub photoelectric sensor nrog lub qauv tsim tshwj xeeb thiab MCU txhim khu kev qha, uas tuaj yeem ntes tau cov pa luam yeeb tsim tawm hauv theem pib smoldering lossis tom qab hluav taws.
Ntseeg tias los ntawm kev sib koom tes ntawm txhua tus neeg koom nrog,lub tshuab ntes pa luam yeeb photoelectric sensorua ib qho ua rau muaj teeb meem yuav raug daws, los muab kev lav phib xaub ntxiv rau tib neeg lub neej thiab kev ruaj ntseg khoom vaj khoom tsev.
Lub sijhawm tshaj tawm: Lub Yim Hli-13-2024