Koj tuaj yeem tiv thaiv xob nroo los ntawm xa qhov hloov ntawm qhov kev txuas ntxiv?
Ntau tus neeg xav tias hluav taws xob tau txhim kho saum lub ru tsev kom muaj kev tiv thaiv kev tiv thaiv thiab hluav taws xob ntawm tag nrho peb cov khoom siv hauv tsev. Qhov tseeb, qhov kev pom no tsis yog lawm.
Qhov tseeb, cov hlua hluav taws xob tuaj yeem tiv thaiv cov tuam tsev los ntawm kev siv hluav taws xob ncaj qha. Nws tseem tso tawm ntau qhov kev quab taws thaum nws tiv thaiv kev ncaj qha hluav taws xob. Cov kauj hluav taws xob qis uas tso tawm los ntawm hluav taws xob qws yuav cuam tshuam cov khoom siv hluav taws xob nrog cov antennas, cov khoom noj, cov kab taw qhia thiab cov xaim hluav taws xob hauv lub cev, uas yuav ua teeb meem loj rau cov khoom siv hluav taws xob. Vim li no, hluav taws xob tiv thaiv qws qws ib leeg tsis txaus. Peb theem ntsuas hluav taws xob yuav tsum tau ntxiv. Kev tiv thaiv peb-theem hluav taws xob tiv thaiv yog hais txog kev tiv thaiv hluav taws xob ntawm lub tsev, lub hwj chim hluav taws xob nyob hauv pem teb thiab lub qhov hluav taws xob nyob sab hauv tsev tiv thaiv. Lwm leej lwm tus yuav tsum tso tawm TV, lub computer, thiab thaum pib ntawm xob quaj thiab xob laim, xav tias qhov no tuaj yeem ua kom muaj kev nyab xeeb. Qhov tseeb, qhov no yuav tsis tiv thaiv kev ruaj ntseg. Vim tias tsis tshua muaj siab heev ntawm VLSI xws li cov computers, txawm tias xob laim ntes tau siv rau hauv vaj tse nrog rau cov chaw siv computer, lub electromagnetic induction thiab electrostatic induction uas ua rau xob laim tawm tsam tseem tsim high voltage poob siab yoj, uas yuav ua rau hluav taws xob khoom puas. Thaum thunderstorm los, nws zoo dua tsis siv lub koos pij tawj, cia li tua hluav taws xob khoom siv hluav taws xob tsis tuaj yeem tiv thaiv xob quaj, vim hais tias lub hauv paus xaim txuas nrog, thiab lub zog tam sim no tau tsim los ntawm hluav taws xob raug xa mus rau hauv av los ntawm xov hlau thiab cov khoom siv hluav taws xob, cia li tua hluav taws xob, los sis yuav kis tau los ntawm qhov tam sim no mus rau hauv av, yog li tua lub hwj huam tuaj yeem lav tsis tau kom muaj kev ruaj ntseg, tsuas yog tshem cov khoom siv hluav taws xob, kom huv si. Tsuas yog thaum lub hauv qab yog rho tawm ntawm Circuit Court tau qhov kev ruaj ntseg raug guaranteed. Tsis tas li ntawd, thaum ua haujlwm lossis ntau tus neeg tsis tuaj yeem tua hluav taws xob, kom muaj kev ruaj ntseg ntawm kev siv hluav taws xob, nws yog qhov tsim nyog xaiv cov teeb pom kev zoo hluav taws xob rau lub hwjchim uas muaj kev tiv thaiv siab.
