Ihame nigisekuru cya Electromagnetic Interference EMI

Ihame nigisekuru cya Electromagnetic Interference EMI

Mbere yo gusobanura ihame ryo kwivanga kwa electronique, ubu twasobanukiwe nibitera EMI:

1. Impamvu za EMI

Uburyo butandukanye bwo guhuza amashanyarazi ni impamvu nyamukuru zigira ingaruka ku guhuza ibikoresho bya elegitoroniki.Kubwibyo, gusobanukirwa nimpamvu yo kwivanga kwa electromagnetique nikintu cyingenzi gisabwa kugirango uhagarike amashanyarazi kandi tunoze imikoreshereze ya electronique yibicuruzwa bya elegitoroniki.Igisekuru cya electromagnetic intervention irashobora kugabanywamo:

Kwivanga Imbere Kwivanga hagati yibikoresho bya elegitoroniki

1) Amashanyarazi akora atanga intambamyi iterwa no kumeneka binyuze mumashanyarazi yagabanijwe hamwe no kurwanya umurongo wumurongo.

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3) Ibigize bimwe mubikoresho cyangwa sisitemu bitanga ubushyuhe, bigira ingaruka kumitekerereze yibigize ubwabyo nibindi bice.

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Kwivanga hanze - ingaruka zibindi bitari ibikoresho bya elegitoroniki cyangwa sisitemu kumuzunguruko, ibikoresho cyangwa sisitemu.

1) Umuvuduko mwinshi wo hanze no gutanga amashanyarazi bibangamira imiyoboro ya elegitoroniki, ibikoresho cyangwa sisitemu binyuze mumashanyarazi.

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3) Umwanya wa electromagnetic kwivanga mumashanyarazi cyangwa sisitemu.

4) Ubushyuhe bwibidukikije bukora ntabwo buhagaze, butera intambamyi iterwa nimpinduka mubipimo byumuzunguruko wa elegitoronike, ibikoresho cyangwa ibice bigize sisitemu.

2. Inzira yo kohereza amashanyarazi

Iyo inshuro zituruka kumasoko yo kwivanga ari ndende, hamwe nuburebure bwumurongo wikimenyetso kibangamira ni gito ugereranije nubunini bwimiterere yikintu cyabujijwe, ikimenyetso cyo guhagarika gishobora gufatwa nkumurima wimirasire, utanga ingufu za electromagnetique muburyo bwindege ya electromagnetic kandi yinjira munzira yikintu kibangamiye.Muburyo bwo guhuza no guhuza, binyuze mumashanyarazi ya dielectric, guhuza inzitizi rusange byinjira muri sisitemu yabujijwe.Ibimenyetso byo kwivanga birashobora kwinjira muri sisitemu binyuze mu buryo butaziguye.

3. Ingamba zo kunoza amashanyarazi

Kunoza imikorere ya electroniki ya magnetiki yibicuruzwa bya elegitoronike, guhagarara, gukingira no kuyungurura nuburyo bwibanze bwo guhagarika EMI.

1) Impamvu

Impamvu ni inzira yo gutwara amashanyarazi hagati yamashanyarazi nibikoresho bya elegitoronike muri sisitemu yerekeza kubutaka.Usibye gutanga ikibuga cyo kurinda umutekano wibikoresho, ubutaka butanga kandi ibimenyetso byerekana ibimenyetso bikenewe kugirango ibikoresho bikorwe.Indege nziza yubutaka numubiri wumubiri ufite ubushobozi bwa zeru na zeru zeru, zishobora gukoreshwa nkibisobanuro byerekana ibimenyetso byose byasuzumwe mu muzunguruko, kandi ikimenyetso icyo ari cyo cyose kibangamira kinyuramo ntikizatanga umuvuduko wa voltage.Nyamara, indege nziza yubutaka ntikibaho, idusaba gutekereza no gusesengura ikwirakwizwa ryubutaka, gukora igishushanyo mbonera nubushakashatsi, no kumenya ubushobozi bwubutaka bukwiye.Uburyo bwo guhunika bushobora kugabanywamo: kureremba hejuru, guhuza ingingo imwe, guhuza ingingo nyinshi, hamwe no guhuza imvange.Kuri sisitemu yumuzunguruko, hari amahitamo: guhagarara kumuzunguruko, guhagarika amashanyarazi, no guhagarika ibimenyetso.

2) gukingira

Kwikingira ni ugukoresha ubuso bufunze bwa electronique cyangwa electronique kugirango ukoreshe amashanyarazi imbere yimbere ninyuma.Ahanini guhagarika imirasire yivanga mumwanya.Igabanijwemo gukingira amashanyarazi, gukingira amashanyarazi no gukingira umurima.

Igishushanyo cyo gukingira kirashobora kuba kigamije inkomoko yikintu cyose.Ku nkomoko yo kwivanga, igishushanyo cyigice cyo gukingira kirashobora kugabanya ingaruka kubindi bikoresho bikikije;kubintu byabangamiwe, birashobora kugabanya ingaruka ziterwa nimbaraga za electromagnetic waves kubikoresho.

Gukingira gukomeye: Shyira inkomoko yimbere imbere yumubiri ukingira kugirango wirinde ingufu za electromagnetic hamwe nibimenyetso byo kwivanga bitinjira mumwanya wo hanze.

Gukingira pasiporo: gushyira ibikoresho byoroshye mumubiri ukingira kugirango bitagira ingaruka kubiturutse hanze.

3) Gushungura

Igisobanuro cyo kuyungurura bivuga tekinike yo gukuramo ibimenyetso byingirakamaro mubimenyetso byumwimerere bivanze n urusaku cyangwa kwivanga.EMI Muyunguruzini ibice kugirango ugere kuyungurura.

Mubyukuri, mugihe igikoresho gikora, kizanavamo urusaku rutandukanye.Guhindura amashanyarazi ni isoko ikomeye yo kwivanga, kandi ibimenyetso bya EMI itanga ntabwo bifata umwanya munini gusa, ariko kandi bifite amplité nini cyane.Hamwe no gukwirakwiza ibimenyetso, urusaku rubangamira urwego rukurikiraho, kandi kwegeranya kwivanga bishobora kuvamo imikorere idasanzwe yumuzunguruko wose.Dufashe ko ibimenyetso bisohoka byigikoresho hamwe n urusaku runini no kwivanga kugaragara kubikoresho byo murwego rwo hasi byungururwa kugirango bishungure ibimenyetso byurusaku, kwivanga kubikoresho byo murwego rwo hasi bizagabanuka, kandi sisitemu izakora neza.

DOREXSUmuyobozi w'inganda EMI

Niba ukeneye kurinda EMI neza, DOREXS itanga durable kandi byizewe EMI muyunguruzi kuri buri porogaramu.Akayunguruzo kacu gakenewe mubikorwa byumwuga mubisirikare nubuvuzi, kimwe no gutura no mu nganda.Kubisabwa bisaba igisubizo cyihariye, itsinda ryacu ryumwuga rirashobora gushushanya EMI muyunguruzi kugirango wuzuze ibisabwa byihariye.

Hamwe nuburambe bwimyaka 15 mugukemura ibibazo bya electromagnetic, DOREXS numushinga wizewe wogukora ubuziranenge bwa EMI muyunguruzi, mubuvuzi, mubisirikare, nubucuruzi.Akayunguruzo kacu ka EMI twose twujuje ubuziranenge bwinganda kandi twubahiriza amabwiriza ya EMC.Shakisha guhitamo kwa EMI muyunguruzi cyangwa utange icyifuzo cyihariye kugirango ubone EMI muyunguruzi nziza kubyo ukeneye.Kubindi bisobanuro kuri DOREXS gakondo nibisanzwe EMI muyunguruzi, nyamuneka twandikire.

Email: eric@dorexs.com
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