Lub qhov cub cawv yog ib hom khoom siv rau cov neeg ua kom sov hauv lub neej, thiab kev siv cov cuab yeej zoo no coj tau yooj yim rau tib neeg. Rau cov khoom siv no, muaj cov ntse cawv hluav taws thiab cov phau ntawv haus cawv haus cawv hauv khw. Nyob hauv peb lub neej, peb feem ntau xaiv cov ntse lub qhov cub thaum peb xaiv nws. Yog li dab tsi ntawm cov khoom siv yog qhov cub cawv cawv zoo?
Ntse Cuam Tshuam Hluav Taws Xob yog qhov khoom lag luam siab tshaj plaws uas sib txuas nrog cov khoom lag luam siab heev microcomputer txawj ntse tswj thiab superb patented ntawv hlau qauv. Nws tsis tsuas yog muaj thawj-chav kawm kev sib txuas ua ke, tab sis kuj hais txog tib neeg-kev coj. Qhov kev tswj hwm thiab kev nyab xeeb yog qhov tshaj tawm hauv lub ntiaj teb niaj hnub no. Tus nqi haus cawv tau tswj hwm los ntawm microcomputer los ntawm kev laij lej meej kom tswj tau cov nyiaj ntawm ib feeb. Thaum lub sijhawm sib txuas cov txheej txheem, cov khoom siv ua kom sov lub cev thiab cov ntaub ntawv ib puag ncig ib puag ncig raug saib xyuas tas li. Yog tias muaj qhov txawv txav hauv cov ntaub ntawv, nws yuav ceeb toom tam sim ntawd thiab cia li txiav kev txiav ntawm cov dej cawv. Nres hlawv thiab kaw tag nrho cov kab ke kom ntseeg tau kev nyab xeeb ntawm cov neeg siv kom zoo tshaj plaws.
Lub taub ntim dej cawv ntawm lub qhov cub cawv ntse lub hauv paus tub ntxhais yog cais tawm ntawm chav sib txuas, thiab qhov kub ntawm lub tso cia yuav tsis pub tshaj 40 degrees, tiv thaiv kev phom sij rau hluav taws; thaum tus ntse cawv qhov cub hluav taws kub yog qhov kub hnyiab, lub vaj huam sib luag kub yuav tsis dhau 70 degrees, thiab yuav tsis muaj qhov tsaus ntuj nti thiab deformation. Cov. Lub qhov cub cawv ntse yog qhov ua kom muaj cov pa roj carbon dioxide lossis cov pa roj carbon monoxide ua haujlwm. Thaum cov pa roj carbon nyob sab hauv tsev (cov pa roj carbon monoxide) ntau dua qhov ntsuas uas peb teev, nws yuav ua kom ceeb thiab yuav kaw tas li. Lub cub hluav taws xob ntse muaj lub thawv tsim muaj cov cawv cawv ntau heev. Nws tuaj yeem siv sijhawm ntau dua kaum teev lossis ntev dua los ntxiv rau nws ib zaug, tshem tawm cov teeb meem ntawm nquag ntxiv cawv, thiab koj tuaj yeem ntxiv cawv tam sim ntawd tom qab nws kaw tau zoo.