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Ikibaho cyumuzunguruko gikomeye gishobora gukoreshwa mubisabwa na RF?

Mw'isi yihuta cyane ya elegitoroniki, guhanga udushya no guhuza ibintu ni urufunguzo rwo gukomeza imbere yaya marushanwa. Porogaramu ya radiyo (RF) ni agace gafite iterambere ryinshi. Kuva kuri sisitemu yitumanaho ridafite insinga kugeza kuri tekinoroji ya satelite na sisitemu ya radar, porogaramu za RF zifite uruhare runini. Kugirango uhuze ibikenewe muriyi porogaramu, injeniyeri n'abashushanya bahora bashakisha ibisubizo bishya.Igisubizo kimwe kizwi cyane ni ugukoresha imbaho ​​zikomeye zumuzingi. Ariko birashoboka ko imbaho ​​zumuzingi zikomeye zishobora gukoreshwa mubisabwa na RF? Muri iyi blog, tuzasesengura iki kibazo muburyo burambuye.

uburyo bukomeye bwo gukora pcb

Ikibaho cyumuzingi wa Rigid-flex nuruvange rwibibaho byumuzunguruko. Bahuza ibyiza byubwoko bwombi, bigatuma biba byiza muburyo bwa elegitoroniki.Ibice bikomeye bitanga ituze hamwe nubufasha bwubatswe, mugihe ibice byoroshye byemerera kunama no kugundwa, bikabemerera guhuza umwanya muto. Uku guhuza kudasanzwe gukora imbaho ​​zoroshye-flex ikwiranye nuburyo butandukanye bwa porogaramu, harimo na radiyo yumurongo.

Porogaramu ya RF isaba kohereza neza kandi neza ibimenyetso byihuta cyane. Kwivanga cyangwa gutakaza muburyo bwiza bwibimenyetso bizagira ingaruka mbi kumikorere ya sisitemu.Ikibaho cyumuzingi wa Rigid-flex gitanga ibimenyetso byiza cyane kubera igihombo gito. Ibikoresho bya dielectric bikoreshwa mubwubatsi bwayo bifite ibintu bike byo gukwirakwiza, byemeza ibimenyetso bike. Ibi nibyingenzi kubikorwa bya RF aho imbaraga zerekana ibimenyetso bigira uruhare runini.

Iyindi nyungu yibibaho byumuzunguruko wibikoresho bya RF ni ubushobozi bwo kugabanya imiyoboro ya electronique (EMI) hamwe na radio yumurongo wa radiyo (RFI).Ibice byoroshye byibi bibaho bikora nkingabo, birinda kwivanga hanze kutagira ingaruka kubimenyetso. Iyi mitungo ikingira ni ingirakamaro cyane kuri sisitemu ya RF isaba sensibilité nini kandi yuzuye.

Byongeye kandi, igishushanyo cyihariye cyibibaho byumuzunguruko byemerera kugenzura neza urwego rwinzitizi. Guhuza impedance nibyingenzi mubikorwa bya RF kugirango hamenyekane ingufu nyinshi kandi birinde ibimenyetso byerekana.Ikibaho cya Rigid-flex giha injeniyeri guhinduka mugushushanya urwego rwinzitizi nyinshi kurubaho rumwe, bikuraho ibikenerwa byongeweho cyangwa inzira yo guteranya bigoye.

Ikibaho cya Rigid-flex gitanga inyungu nyinshi muburyo bwo gutekereza kubikorwa. Igishushanyo mbonera cyacyo kibika umwanya kandi kigabanya ibikenerwa guhuza ninsinga, koroshya igishushanyo mbonera cya sisitemu.Byongeye kandi, gukuraho abahuza bigabanya ibyago byo gutakaza ibimenyetso kandi byongera kwizerwa. Ibi nibyingenzi byingenzi kubikorwa bya RF bisaba guhererekanya ibimenyetso bidasubirwaho.

Birakwiye ko tumenya ko ishyirwa mubikorwa ryibibaho byumuzunguruko wibikoresho bya RF bisaba gushushanya neza no gutekereza neza.Igishushanyo mbonera gikwiye, inzira ikurikiranwa, hamwe nibimenyetso bifatika nibyingenzi mugutezimbere imikorere. Ubufatanye hagati ya ba injeniyeri, abashushanya, n'ababikora burakenewe kugirango ibishushanyo mbonera byujujwe kandi ko ibicuruzwa byanyuma byujuje ubuziranenge bwa RFI.

Muri make

Ikibaho cya Rigid-flex gishobora gukoreshwa mubyukuri bya RF. Ihuza ryabo ridasanzwe ryo gukomera no guhinduka, bifatanije n-igihombo gito hamwe na EMI / RFI ikingira, bituma bahitamo neza. Nubushobozi bwabo bwo kugenzura neza urwego rwinzitizi nibyiza byo gukora, ikibaho gikomeye-flex itanga igisubizo cyiza kuri sisitemu ya RF.

Ariko, ni ngombwa gushimangira akamaro ko gushushanya neza nubufatanye hagati yabafatanyabikorwa bose bireba. Kwitondera ibisobanuro mugihe cyo gushushanya no gukora nibyingenzi kugirango ugere kumikorere myiza ya RF. Hamwe nuburyo bukwiye, imbaho ​​zumuzunguruko zirashobora gutanga ubwizerwe, gukora neza nigikorwa gikenewe mubikorwa bitandukanye bya RF, bikagira uruhare mugukomeza kwaguka itumanaho rya tekinoroji hamwe nikoranabuhanga.


Igihe cyo kohereza: Ukwakira-07-2023
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