litaba

E le ho arabela mokhoa oa lefats'e oa ho boloka matla a bohlale, puisano e se nang mohala le lihlahisoa tse nkehang tsa lisebelisoa tsa thelefono li tlameha ho raloa ka katleho e phahameng le tšebeliso e tlaase ea matla.Ka hona, inductor ea matla e ikarabellang bakeng sa phetoho ea polokelo ea matla le ho hloekisa ka har'a mochine oa matla o bapala karolo ea bohlokoa ea ho boloka matla.

Hajoale, ts'ebetso ea lisebelisoa tsa makenete ea ferrite butle-butle ha e khone ho kopana le miniaturization le litlhoko tse phahameng tsa hona joale tsamotlakase oa motlakaselihlahisoa.Hoa hlokahala ho fetohela ho li-cores tsa tšepe tse nang le mahlaseli a matla a khoheli e le hore u phunye botlolo ea tekheniki ea moloko o latelang oa lihlahisoa tse nyane / tse phahameng tsa hona joale le ho nts'etsapele li-high frequency, miniaturized, high-packaging density, le li-module tsa matla tse sebetsang hantle haholo. .

Hajoale, thekenoloji ea li-inductors tsa tšepe tse kopaneng e ntse e eketseha, 'me tataiso e' ngoe ea nts'etsopele ke mocheso o phahameng oa mocheso oa mocheso o phahameng oa mocheso oa tšepe o thehiloeng ho matla a tšepe.Ha ho bapisoa le li-inductors tse kopantsoeng, mefuta ena ea li-inductors e na le melemo ea ho ba bonolo ho etsa lintho tse nyane, thepa ea hajoale ea saturation, le litšenyehelo tse tlase tsa ts'ebetso.Ba se ba qalile ho fumana tlhokomelo ho tsoa indastering mme ba tsetelitsoe lipatlisisong le nts'etsopele.Ho lumeloa hore haufinyane, li-inductors tsa matla a tšepe li tla sebelisoa haholo lihlahisoa tse fapaneng tsa mehala, Ho kopana le mokhoa oa likopo tse bohlale le tse bolokang matla.

Melao-motheo ea Theknoloji ea Inductor ea Matla

Molao-motheo oa ts'ebetso oa motlakase oa motlakase o sebelisoang mojuleng oa matla haholo-holo o boloka motlakase ka mokhoa oa matla a khoheli ka har'a thepa ea motheo ea khoheli.Ho na le mefuta e mengata ea ts'ebeliso ea li-inductors, 'me mefuta ea lisebelisoa tsa mantlha tsa makenete le likarolo tsa likarolo tse sebelisoang sebakeng se seng le se seng li na le meralo e lumellanang.Ha re bua ka kakaretso, makenete ea ferrite e na le ntlha ea boleng bo holimo ea Q, empa sefate sa makenete se tletseng ke 3000 ~ 5000 gauss feela;Matla a khoheli a matla a makenete a ka fihla ho feta 12000 ~ 15000 Gauss, e fetang habeli ea limatlase tsa ferrite.Ho ea ka khopolo ea "magnetic saturation current", ha e bapisoa le li-magnetic magnets, li-magnetic core metals li tla ba molemo haholoanyane ho miniaturization ea sehlahisoa le moralo o phahameng oa hona joale.

Ha hona joale ho feta mojuleng oa matla, ho fetoha ka potlako ha li-transistors ho fella ka phetoho ea nakoana kapa ea tšohanyetso ea tlhōrō ea maqhubu a maqhubu a motlakase ho inductor ea matla, e leng se etsang hore litšobotsi tsa inductor li be thata le ho thata ho li laola.

Inductor e entsoe ka lisebelisoa tsa mantlha tsa makenete le likhoele.Inductor ka tlhaho e tla lumellana le matla a lahlehileng a teng pakeng tsa coil e 'ngoe le e' ngoe, e etsa potoloho e tšoanang ea resonance.Ka hona, e tla hlahisa Self resonant Frequency (SRF).Ha maqhubu a phahame ho feta ana, inductor e tla bontša bokhoni, kahoo e ke ke ea hlola e e-ba le mosebetsi oa ho boloka matla.Ka hona, maqhubu a ts'ebetso ea inductor ea matla a tlameha ho ba tlase ho feta frequency ea "self resonant" ho fihlela phello ea polokelo ea matla.

Nakong e tlang, puisano ea thelefono e tla tsoela pele ho lebisa ho 4G / 5G phetiso ea data e potlakileng.Tšebeliso ea li-inductors ka lifono tse bohlale tse phahameng le 'maraka li se li qalile ho bontša kholo e matla.Ka karolelano, mohala o mong le o mong o bohlale o hloka li-inductors tse 60-90.Ntle le li-module tse ling tse kang LTE kapa li-graphics chips, ts'ebeliso ea li-inductors fonong eohle e bohlokoa le ho feta.

Hajoale, theko ea yuniti le phaello eali-inductorsli batla li phahame ha li bapisoa le li-capacitor kapa li-resistors, li hohela bahlahisi ba bangata ho tsetela lipatlisisong le tlhahisong.Setšoantšo sa 3 se bonts'a tlaleho ea tlhahlobo ea IEK mabapi le boleng ba tlhahiso ea lefats'e ea inductor le 'maraka, e bonts'ang kholo e matla ea mmaraka.Setšoantšo sa 4 se bonts'a tlhahlobo ea sekhahla sa ts'ebeliso ea li-inductor bakeng sa lisebelisoa tse fapaneng tsa mohala tse kang li-smartphone, li-LCD kapa NB.Ka lebaka la menyetla e meholo ea khoebo 'marakeng oa inductor, bahlahisi ba li-inductor tsa lefats'e ba ntse ba hlahloba bareki ba lisebelisoa tse tšoaroang ka letsoho mme ba etsa boiteko bo bong le bo bong ba ho tsetela lipatlisisong le nts'etsopele ea lisebelisoa tse ncha.motlakase oa motlakaselihlahisoa ho nts'etsapele lisebelisoa tse bohlale tse sebetsang hantle le tse nang le matla a tlase.

Lisebelisoa tse tsoang ho li-inductors tsa motlakase li sebelisoa haholo lihlahisoa tsa elektroniki tsa likoloi, tsa indasteri le tsa bareki.Mefuta le litlhaloso tsa li-inductors tsa matla tse tsamaellanang le boemo bo bong le bo bong ba kopo li fapane.Hajoale, 'maraka o moholo oa kopo ke haholo-holo lihlahisoa tsa bareki.