Kev siv ntau yam ntawm cov ntsuas kub digital
Cov ntsuas kub digital yog sib sau ua ke nrog cov chips tuaj txawv teb chaws nrog kev ua haujlwm siab thiab ruaj khov, thiab qhov yuam kev tsawg dua lossis sib npaug rau 0.5 feem pua . Nws muaj cov khoom siv hluav taws xob sab hauv, micro siv hluav taws xob, thiab lub plhaub stainless hlau, uas yog cov khoom tiv thaiv thiab zoo nkauj zoo nkauj.
Cov ntsuas kub digital tau txais cov khoom siv high-precision, low-temperature drift, ultra-low zog noj integrated circuits thiab wide-temperature kua siv lead ua zaub, thiab built-in high-zog roj teeb yuav ua hauj lwm tsis tu ncua rau ntau tshaj los yog sib npaug rau 5 xyoo yam tsis muaj. tso cov kab hluav taws xob. Tus tshiab ntawm qhov chaw ntsuas ntsuas ntsuas. Nws yog ib qho khoom siv zoo tshaj plaws rau cov khoom siv nyob rau hauv qhov chaw pointer bimetallic thermometers, thiab yog dav siv nyob rau hauv ntau yam kev lag luam thiab mining lag luam, tsev kawm qib siab thiab tsev kawm qib siab, thiab cov chaw tshawb fawb tshawb fawb.
Qhov kub thiab txias yog qhov ntau ntawm lub cev uas peb raug rau lub sijhawm tiag tiag hauv peb lub neej txhua hnub, tab sis nws tsis pom, thiab peb tuaj yeem hnov qhov ntsuas qhov ntsuas kub tsuas yog los ntawm kev xav. Txawm hais tias tus pas ntsuas kub ib txwm muaj peev xwm qhia tau qhov kub thiab txias, nws qhov tseeb yog qhov tsawg. Kev siv tsis yooj yim txaus, thiab cov zaub tsis yog intuitive txaus. Cov tsos ntawm cov ntsuas kub digital tso cai rau tib neeg kom nkag siab qhov ntsuas kub uas lawv xav paub.
Cov ntsuas kub digital siv cov ntsuas kub ntsuas kub, uas yog, ntsuas kub ntsuas (xws li platinum tsis kam, thermocouples, semiconductors, thermistor, thiab lwm yam), los hloov cov kev hloov pauv hauv qhov kub thiab txias rau hauv cov kev hloov hluav taws xob, xws li kev hloov pauv ntawm qhov hluav taws xob thiab tam sim no, qhov kub thiab txias hloov pauv. hluav taws xob teeb liab. Qhov kev hloov pauv muaj qee qhov kev sib raug zoo, xws li kev sib raug zoo, ib qho kev sib raug zoo nkhaus, thiab lwm yam. Cov teeb liab hluav taws xob no tuaj yeem hloov mus rau hauv cov teeb liab digital los ntawm kev siv cov analog-rau-digital conversion circuit, uas yog, AD conversion circuit, thiab Tom qab ntawd cov teeb liab digital raug xa mus rau chav ua haujlwm, xws li ib lub tshuab microcomputer lossis PC. thiab lwm yam., lub tshuab ua haujlwm txuas cov teeb liab digital no nrog qhov kub thiab txias los ntawm kev suav software sab hauv, thiab dhau los ua tus nqi kub uas tuaj yeem pom, xws li 25.0 degrees Celsius, thiab tom qab ntawd tso tawm los ntawm chav tso saib, xws li raws li LED, LCD lossis lub computer screen, thiab lwm yam rau tib neeg saib. Nyob rau hauv txoj kev no, lub hauv paus ntsuas kub ntsuas muaj nuj nqi ntawm tus pas ntsuas kub digital yog ua tiav.
Nyob ntawm seb lub sensor siv, AD hloov dua siab tshiab Circuit Court, thiab qhov chaw ua haujlwm ntawm cov ntsuas kub digital, nws qhov tseeb, kev ruaj ntseg, ntsuas qhov ntsuas kub, thiab lwm yam yog txhua yam sib txawv, yog li nws yuav tsum xaiv lub ntsuas kub digital uas ua tau raws li cov lus qhia tshwj xeeb. qhov xwm txheej tiag.
Cov ntsuas kub digital yog tes tuav, phaj-mounted, thiab me me rau kev siv kho mob.
