Siv tau rau Buick Lacrosse GL8 Saab roj siab sensor 12570798

Yog li dab tsi yog cov laj thawj tseem ceeb rau xoom drift ntawm lub siab sensor?

Ua ntej, muaj npuas lossis impurities nyob rau hauv cov nplaum txheej ntawm lub ntsej muag lom zem.

Thib ob, txoj hlab ntshav nws tus kheej tsis ruaj khov.

Thib peb, muaj cov soldder solder pob qij txha nyob rau hauv Circuit Court.

Plaub, qhov kev ntxhov siab tshaj tawm ntawm Elastomer tsis tiav; Ib qho ntxiv, nws kuj muaj feem xyuam rau kev sib nqus teb, zaus, ntsuas kub thiab ntau lwm yam. Fais txav lossis ib co drift yuav muaj nyob, tab sis peb tuaj yeem nqaim nws cov hnoos qeev lossis kho nws hauv qee txoj kev.

Xoom thermal drift yog qhov tseem ceeb ntsuas uas cuam tshuam rau kev ua tau zoo ntawm sensor, thiab nws tau them nyiaj rau. Thoob ntiaj teb, nws ntseeg tau tias tus xoom tshaj plaws thermal qhuav tsuas yog muaj feem xyuam rau kev thim rov qab ntawm lub zog-rhiab resistor. Hauv qhov no, polysilicon tuaj yeem nqus cov hlau hnyav hauv lub zog, txhim kho lub zog-rhiab thermal drift thiab txhim kho kev ua haujlwm ntawm lub sensor. Lwm txoj hauv kev nyob li cas los txo thiab kho hluav taws xob drift?

Sib nrug los ntawm kev cuam tshuam qhov ntsuas qhov tseeb thiab txo cov rhiab ntawm cov sensors siab, yog dab tsi lwm cov txiaj ntsig ib txwm muaj?

Lub npe hu ua xoom drift yog hais txog qhov tshwm sim uas thaum lub tswv yim ntawm lub voj voog yog luv luv, muaj qhov hloov chaw thiab maj mam hloov voltage ntawm cov lus qhia. Cov laj thawj tseem ceeb rau xoom drift yog qhov cuam tshuam ntawm qhov kub hloov ntawm cov tshuab hluav taws xob thiab kev hloov ntawm fais fab khoom voltage. Nyob rau hauv ntau tshaj plaws, xoom drift ntawm theem yav dhau los muaj ntau cov cawv zoo tshaj plaws, thiab ntau dua Amplift drift yog.

Qhov ntau ntawm drift tsuas yog nyob ntawm xaiv cov ntaub ntawv lim, thiab cov qauv lossis cov khoom siv muaj kev ruaj ntseg lossis kub lub zog. Nws tseem yog ib qho tseem ceeb heev rau cov txheej txheem cov khoom xaiv. Cov txheej txheem sib txawv yuav tsim cov nqi sib txawv, thiab tus tseem ceeb nyob rau hauv qhov kev ruaj ntseg ntawm tus nqi choj lossis kev hloov pauv ntawm cov txheej txheem kev cai lij choj tom qab kev laus.

Muaj ntau txoj hauv kev los kho cov drift, uas feem ntau txiav txim siab los ntawm cov xwm txheej lossis kev tsim khoom yuav tsum muaj cov chaw tsim khoom. Tam sim no feem ntau cov tuam ntxhab tswj lub xoom drift zoo heev. Kev hloov kho kub yuav tuaj yeem them nyiaj los ntawm cov kub nyob sab hauv kub ua hauj lwm thiab cua sov xoom rhiab tsis kam, kev laus thiab lwm yam.

Rau lub transformer nrog Circuit Court hloov dua siab tshiab, kev khiav tawm ntawm Circuit Court feem yuav raug them los ntawm xaiv cov khoom siv zoo thiab tsim cov kev sib tw zoo.

Cov ntaub ntawv lim yuav tsum yog cov khoom siv nrog cov siab rhiab thiab ntsuas kub me me.