amakuru

Inductors ni ibice bishobora guhindura ingufu z'amashanyarazi imbaraga za rukuruzi kandi zikabikwa. Inductor zirasa muburyo bwo guhindura, ariko zifite icyerekezo kimwe gusa. Inductor ifite inductance runaka, ibuza gusa impinduka zubu. Mu ncamake, terefone zigendanwa 5G ziravugururwa kandi zigasubirwamo, bigatangira gusimburana, kandi ibyifuzo byabashoramari bikomeza kwiyongera.

Igitekerezo cya Inductor

Inductors ni ibice bishobora guhindura ingufu z'amashanyarazi imbaraga za rukuruzi kandi zikabikwa. Inductor zirasa muburyo bwo guhindura, ariko zifite icyerekezo kimwe gusa. Inductors zifite inductance runaka, ibuza gusa impinduka zubu. Niba inductor iri muburyo butagitemba, bizagerageza guhagarika imiyoboro inyuramo iyo umuzenguruko uhujwe. Niba inductor iri mumiterere yimigezi, izagerageza kugumya guhinduka mugihe uruziga rwaciwe.

Inductors nayo yitwa chokes, reaktor na reaction ya dinamike. Inductor muri rusange igizwe nurwego, kuzunguruka, gukingira igipfundikizo, ibikoresho byo gupakira, ibyuma bya magnetiki cyangwa icyuma cyuma, nibindi. ihindagurika.

Iyo DC itemba inyuze muri inductor, gusa umurongo wa magnetiki uhamye ugaragara uzengurutse, udahinduka hamwe nigihe. Ariko, mugihe ihindagurika ryumuyaga rinyuze muri coil, imirongo yumurongo wa magneti izenguruka izahinduka hamwe nigihe. Dukurikije amategeko ya Faraday yerekeye kwinjiza amashanyarazi - magnetisme itanga amashanyarazi, imirongo ya magnetiki ihindagurika izatanga imbaraga zo kwinjiza impande zombi za coil, ibyo bikaba bihwanye n "isoko rishya".

Inductors zigabanyijemo abikorera ku giti cyabo hamwe n'abandi. Iyo hari amashanyarazi muri coil, imirima ya magneti izabyara hafi ya coil.

Iyo ikigezweho muri coil gihindutse, umurima wa magneti uzengurutse nawo uzahinduka ukurikije. Umwanya wa magnetiki wahinduwe urashobora gutuma coil ubwayo itanga ingufu za electromotive (induction power electromotive power) (imbaraga za electromotive zikoreshwa muguhagararira voltage yumuriro wamashanyarazi meza yibintu bikora), ibyo bita kwishyira ukizana.

Iyo ibishishwa bibiri bya inductance byegeranye, ihinduka ryumurima wa magnetiki ya coil imwe ya inductance izagira ingaruka kubindi bikoresho bya inductance, aribyo bita inductance. Ingano ya inductor ya mutuelle biterwa nurwego rwo guhuza hagati yo kwishira kwizana rya coil ya inductance hamwe na coiffe ebyiri. Ibigize bikozwe ukoresheje iri hame byitwa inductor.

Iterambere ryisoko ryinganda zinganda

Indanganturo ya chip ishyirwa mubikorwa bya inductor. Ukurikije ibyiciro byimiterere nuburyo bwo gukora, inductors zigabanyijemo ibyiciro bibiri: plug-in inductors ikomeye hamwe na chip yashizwemo. Tekinoroji yingenzi yo gukora ya inductors gakondo ni "guhinduranya", ni ukuvuga ko kondora yakomerekejwe kuri magnetiki kugirango ibe igiceri cyizana (kizwi kandi nka coil coil).

Iyi inductor irangwa nubwinshi bwinduction, ukuri kwinshi kwagaciro ka inductance, imbaraga nini, igihombo gito, inganda zoroshye, umusaruro muke, hamwe no gutanga ibikoresho bihagije. Ibibi byayo ni urwego rwo hasi rwumusaruro wikora, igiciro kinini cyumusaruro, ningorabahizi muri miniaturizasi nuburemere.

Ishyirahamwe ry’inganda zikoresha ibikoresho bya elegitoroniki mu Bushinwa rivuga ko isoko ry’indimu ku isi rizazamuka ku gipimo cya 7.5% buri mwaka mu myaka mike iri imbere, Ubushinwa n’umuguzi munini w’ibikoresho byinjira. Hamwe n’ihinduka ryihuse ry’ikoranabuhanga mu itumanaho ry’Ubushinwa hamwe n’iyubakwa rinini rya interineti y’ibintu, imijyi ifite ubwenge n’inganda zindi bifitanye isano, isoko ry’indabyo za chip mu Bushinwa rizatera imbere vuba kurusha umuvuduko w’iterambere ry’isi. Niba umuvuduko wubwiyongere ari 10%, ingano yisoko ryinganda zikora chip zizarenga miliyari 18. Nk’uko imibare ibigaragaza, ingano y’isoko rya inductor ku isi muri 2019 yari miliyari 48.64, yiyongereyeho 0.1% umwaka ushize uva kuri miliyari 48.16 muri 2018; Muri 2020, kubera ingaruka za COVID-19 kwisi yose, ingano yisoko ya inductor izagabanuka kugera kuri miliyari 44.54. Igipimo cy’isoko ry’indorerezi mu Bushinwa kigaragaza iterambere. Muri 2019, igipimo cy’isoko ry’indorerezi mu Bushinwa cyari hafi miliyari 16.04 z'amafaranga y'u Rwanda, kikaba cyiyongereyeho 13% ugereranije na miliyari 14.19 z'amafaranga y'u Rwanda muri 2018. Muri 2019, amafaranga yinjira mu bicuruzwa by’abinjira mu Bushinwa yiyongereye uko umwaka utashye, uva kuri miliyari 8.136 muri 2014 ugera kuri miliyari 17.045 muri 2019.

Biteganijwe ko isoko ryabashoramari ryinjira rizaba rinini kandi rinini, kandi isoko ryimbere mu gihugu rizaba ryagutse. Muri 2019, Ubushinwa bwohereje ibicuruzwa byinjiza miliyari 73.378 kandi byinjiza miliyari 178,983, byikubye inshuro 2,4 ibyoherezwa mu mahanga.

Muri 2019, ibicuruzwa byoherejwe mu Bushinwa byinjije miliyari 2.898 z'amadolari naho ibicuruzwa byatumijwe mu mahanga byari miliyari 2.752.

Uruganda rukora ibikoresho bya elegitoroniki mu Bushinwa rwahinduye impinduka ziva mu musaruro w’ibicuruzwa byongerewe agaciro, OEM ku bicuruzwa byo mu mahanga byinjira mu mahanga byinjira mu bicuruzwa byongerewe agaciro, kandi ibicuruzwa by’imbere mu gihugu byabaye ibirango ku isi. Kugeza ubu, ibicuruzwa bya terefone by’Ubushinwa bingana na 70% cyangwa 80% by’isi yose ku isi, kandi inganda z’Abashinwa ziganje mu cyiciro cyo hagati ndetse na nyuma y’urwego rw’inganda zikoresha ibikoresho bya elegitoroniki ku isi, inteko n’izindi nzego, Kubera iyo mpamvu, mu bwumvikane bw’inganda “imodoka ni nka terefone nini igendanwa ”hamwe n’imiterere y’inganda zikoresha ibikoresho bya elegitoroniki zikoresha mu rwego rw’imodoka zifite ubwenge, ibyiringiro by’inganda zikoresha ibikoresho bya elegitoroniki mu gihugu mu bihe biri imbere birakwiye ko tubitegereza.

Ubwiyongere bwumubare wa 5G ya terefone igendanwa ya terefone igendanwa yazamuye cyane imikoreshereze yindobanure imwe. Induction nyinshi kwisi kwisi ihura nubushobozi buke nubushobozi buke. Muri make, gusimbuza terefone zigendanwa 5G byatangije uruzinduko. Icyifuzo cyo kwishongora cyakomeje kwiyongera. Icyorezo cyatumye hakurwaho ibindi bihangange bya inductance. Inzira zo murugo zafunguye umwanya.