Ferrite hlaws thiab cores yog siv rau hauv cov khoom tsim los tiv thaiv thiab dissipate cov suab nrov ntau zaustshwm sim los ntawm cov khoom siv hluav taws xob. Ferrite Cheebtsam yog siv los txo EMI thiab tuaj yeem ua tau zoo heev. … Txawm li cas los xij, ferrite cores kuj tseem yuav tsum tau nruab rau ntawm cov cabling thiab.
Puas ferrite cores ua qhov txawv?
Cov tub ntxhais ferrite ua raws li ib-tig ib hom choke, thiab tuaj yeem ua tau zoo hauv kev txo cov kev ua thiab / lossis hluav taws xob emission los ntawm cable, nrog rau kev tawm tsam. high-frequency pick-up nyob rau hauv lub cable. … Ferrite cores yog qhov zoo tshaj plaws hauv kev muab qhov txo qis ntawm cov suab nrov tsis xav tau siab tshaj 10 MHz.
Koj tso ferrite core nyob qhov twg?
Ferrite hlaws yog cov khoom siv hluav taws xob tsis muaj zog uas tuaj yeem cuam tshuam cov teeb liab zaus ntawm cov kab hluav taws xob. Lawv ib txwm muab tso rau nyob ib ncig ntawm lub hwj chim / hauv av khub uas nkag mus rau ib qho khoom tshwj xeeb, xws li lub hwj chim qaum rau koj lub laptop.
Kuv puas xav tau ferrite cores ntawm HDMI cable?
No. A ferrite core txo qis hom suab nrov. Cov vis dis aus thiab suab raug xa mus siv lub voj voog sib txawv uas tseem ceeb tshem tawm cov suab nrov hom. Yog li, ferrite yuav tsis ua ntau rau cov teeb liab.
ferrite hlaws dai nyob qhov twg?
Nruab Ferrite hlaws. Muab cov hlaws dai ntawm cov hlau li 2 ntiv tes (5.1 cm) ntawm lub cuab yeej. Cov hlaws yuav tsum ua haujlwm tsis haisntawm nws txoj haujlwm ntawm cov xaim, tab sis nws yuav ua haujlwm zoo dua ntawm kev txo RFI yog tias muab tso rau ze rau qhov chaw. Nws tuaj yeem nce mus tiv thaiv lub cuab yeej yam tsis ua mob dab tsi.
