Cov ntaub ntawv hluav taws kub sov yog qhov khoom zoo ib yam uas pab cov ntaub ntawv kom nyob rau hauv kub sov xws li qhov chaw ua haujlwm. Cov khoom siv no yog qhov tseem ceeb siv los tivthaiv lossis khaws cov ntaub ntawv kub lossis sov thaum lawv xav tau, rau ntau yam pawg ua lag luam. Npaj ua ntu zus rau peb paub ntxiv txog lawv yog dabtsi, lawv ua haujlwm li cas, thiab vim li cas lawv yog qhov tseem ceeb heev uas yuav tsum paub txog!
Cov ntaub ntawv hluav taws kub sov feem ntau yog qhov lus ua luj uas hais tias cov ntaub ntawv no tuaj yeem ua rau cov ntaub ntawv kub lossis sov. Lawv tshuaj xyuas rau hluav taws los ua kub sov sib txawv rau saum ob hom ntawv, uas ua rau lawv tuaj yeem ua kub lossis sov cov ntaub ntawv. Cov ntaub ntawv no yog qhov zoo heev, vim lawv tuaj yeem siv rau ntau yam chaw sib txawv los tivthaiv kub sov.
Cov txheej ntsuab dej thiab cov khoom siv ntsuab dej yog cov neeg ua haujlwm ntsuab dej leeg. Lawv thiaj li ntsuab xyuas ntsuab dej ntawm cov khoom thiab tom qab ntawd ua rau nws zoo ib yam. Yog tias muaj dab tsi poob siab, lawv tuaj yeem tiv thaiv nws. Yog tias muaj dab tsi ntsuab heev, lawv tuaj yeem ua rau nws zoo sov. Qhov sib txawv no yog qhov tseem ceeb rau ntau yam kev lag luam, uas tseem ceeb rau kev ntsuab dej zoo tib txod kom cov khoom lag luam muaj ntsuab dej zoo ib yam.
Cov txheej ntsuab dej thiab cov khoom siv ntsuab dej muaj ntau qhov zoo thaum siv hauv kev tsim kho kev ntsuab dej. Ua ntej, lawv muaj peev xwm zoo thiab zoo siab, uas tuaj yeem khum koj tus neeg ua haujlwm thiab ib txwm. Lawv kuj yog qhov zoo me me thiab yoo av, yog li lawv tuaj yeem siv hauv ntau qhov chaw. Thiab nyob rau qhov zoo dua, lawv yog qhov so so, yog li lawv tsis zoo li muab ntau yam kws nrov rau hauv qhov kws nrov ntawm lub cev tom qab lawv ua haujlwm.
Rau ib qhov lus qhia txog thermoelectric kawm ntxuav tshwm sim, peb yuav hnyav hais txog ib yam uas hu ua Peltier effect. Qhov effect no qhia txog vim li cas thaum ib qhov kub ncav ntxiv rau hauv ob hom ntawv, ib sab kub thiab ib sab ntawm chaw no sov. Thermoelectric kawm ntxuav tshwm sim ua haujlwm rau hauv qhov principle no, kawm ntxuav tshwm sim los ntawm qhov kub uas ncav ntxiv rau hauv cov ntawv. Nws zoo li tus kws tshaj lij ntawv kho mob!
Thermoelectric kawm ntxuav tshwm sim tau siv los ntawm ntau hom kev lag luam los kawm ntxuav tshwm sim rau ntau yam. Piv txwv li, rau ntawv xwb, lawv tuaj yeem tiv thaiv ntawv sov lossis tiv thaiv sup kub. Rau hauv kev kho mob, lawv tuaj yeem kawm ntxuav cov chaw kho mob tshwj xeeb lossis tso cov lus kho mob rau hauv qhov kawg zoo. Lawv tseem tau siv rau hauv av rau kawm ntxuav tiv thaiv cov satellite! Cov controllers no tseem ceeb heev.
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