Igishushanyo kinini cya PCB Igishushanyo: Impuguke ninzobere nziza

• Gutegura PCBs kuri Frequency nyinshi

Mugihe cyo gukora PCB yaPorogaramu nyinshi, hari ibintu byinshi byingenzi tugomba gusuzuma. Ibi birimo guhitamo ibikoresho byiza, Kurangiza, no gusobanukirwa itandukaniro riri hagatiumuvuduko mwinshi hamwe na PCB nyinshi.

Gutegura PCB kumurongo mwinshi bikubiyemo ibirenze gukora ikibaho cyumuzunguruko gishobora gukoresha ibimenyetso byihuse. Birasaba gutekereza neza kubintu bitandukanye kugirango ukore neza. Buri kintu cyose, uhereye kubikoresho byakoreshejwe kugeza hejuru kurangiza gukoreshwa, bigira uruhare runini mugushikira ibisubizo byifuzwa.

Umuyoboro mwinshi PCBIgishushanyo ningirakamaro kubisabwa aho ibimenyetso bitangwa ku kigero cyihuse. Hatabayeho kwitondera neza ibishushanyo mbonera, nka ikimenyetso cy'ubunyangamugayona inzitizil, imikorere yibikoresho bya elegitoronike irashobora guhungabana.

Muri iki gihe cyihuta cyane mu bikoresho bya elegitoroniki, gusobanukirwa uburyo bwo gukora PCB kuri frequency nyinshi ni ngombwa kugirango habeho imikorere yizewe muburyo butandukanye bwa porogaramu.

• Ibyingenzi Byinshi PCB Yibanze

Sobanukirwa na PCBs nyinshi

Umuvuduko mwinshi PCBs, uzwi kandi nkaHF PCBs, byakozwe muburyo bwihariye bwo kuyobora ibimenyetso bikorera kumurongo mwinshi. Ubu bwoko bwa PCB nibintu byingenzi mubikoresho bya elegitoronike bisaba kohereza ibimenyetso byihuse no kwakirwa.

Ibiranga PCBs nyinshi:

• Umuvuduko mwinshi PCBs utandukanijwe nubushobozi bwabo bwo gucunga ibimenyetso hamwe na frequence murwego rwa gigahertz.
• Izi PCB zubatswe hakoreshejwe ibikoresho nubuhanga bwo gushushanya bugabanyagutakaza ibimenyetso no kwivangakuri radiyo nyinshi.

Akamaro k'Ibihe Byinshi bya PCB Igishushanyo:

Igishushanyo mbonera cya PCBs ningirakamaro kugirango habeho gukora neza muriibikoresho bya elegitoroniki bigezweho. Hamwe no kwiyongera gukenewe byihuse kandi neza ibikoresho bya elegitoroniki, ibikenewe kuri PCBs yizewe cyane byabaye umwanya wambere.

Amahame remezo ya PCBs Yihuta

Ikimenyetso cy'ubunyangamugayo no kugenzura inzitizi:

• Ubunyangamugayo bwibimenyetso bujyanye nubushobozi bwumuvuduko mwinshi PCB wohereza ibimenyetso nta kugoreka cyangwa gutakaza.
• Igenzura ryingirakamaro ningirakamaro mugukomeza gushikamaubuziranenge bw'ikimenyetsomuri PCB yose, cyane cyane kuri frequency nyinshi.

Ibibazo by'ingenzi n'ibitekerezo:

• Gutegura inshuro nyinshi PCBs zigaragaza ibibazo nko kugabanyakwivanga kwa electronique(I.)no gucunga guhagarika impedance.

 

• Guhitamo ibikoresho nubuso burangiza bigira ingaruka zikomeye kumikorere rusange ya PCBs nyinshi.

Nk’uko impuguke mu nganda ibivuga, “Igishushanyo mbonera cya PCB gisaba gusobanukirwa byimazeyo imyitwarire yerekana ibimenyetso kuri radiyo ndende. Ntabwo ari ugukora uruziga gusa; ni ukuzigama ubunyangamugayo mu gusaba ibikoresho bya elegitoroniki. ”

• Ibyingenzi Byibanze kuri PCB Yihuta

Guhitamo Ibikoresho kuri PCB Yihuta

Mugihe cyo gushushanya PCBs yumurongo mwinshi, guhitamo ibikoresho bigira uruhare runini muguhitamo imikorere rusange yinama yumuzunguruko. Ingaruka zadielectric ihorahona igihombo kumurongo mwinshi PCB imikorere ntishobora kurenza urugero.

• Ingaruka za Dielectric zihoraho no gutakaza Tangent:Dielectric ihoraho yibintu igena umuvuduko aho anibimenyetso by'amashanyaraziirashobora kunyuramo. Muri PCB nyinshi cyane, ibikoresho bifite dielectric yo hasi birahitamo kuko byemerera ibimenyetso gukwirakwiza vuba, kugabanyakugoreka ibimenyetso. Mu buryo nk'ubwo, igihombo kigaragara cyibikoresho ningirakamaro mukugabanya gutakaza ibimenyetso muri PCB bitewe nibintu byihariye.
• Ibikoresho byiza kuri PCBs nyinshi:Bimwe mubikoresho byiza kuri PCBs nyinshi zirimo PTFE (Polytetrafluoroethylene), itanga ibikoresho byiza byamashanyarazi, hasiImpamvu yo gutandukana, hamwe na dielectric ihoraho murwego runini rwumurongo. Ikindi kintu gikunze gukoreshwa ni FR-4 hamwe na fiberglass yo hejuru, itanga imbaraga zumukanishi hamwe nigiciro gito ugereranije nizindi ntera ndende.

Ubunyangamugayo bwibimenyetso muri PCBs nyinshi

Kugumana ubunyangamugayo bwibimenyetso nibyingenzi mugihe ukorana na PCB nyinshi cyane kuko igihombo cyangwa ibitekerezo byose bishobora guhindura imikorere.

Kugabanya Gutakaza Ibimenyetso no Gutekereza:Kugabanya gutakaza ibimenyetso no kugaragarira muri PCBs nyinshi, ni ngombwa gutegura neza imirongo yohereza kugirango ugabanye impedance idahuye. Uburyo bukwiye bwo kurangiza kandi bugenzurwainzirairashobora kandi gufasha kugabanya ibimenyetso byerekana ibimenyetso biganisha kumakosa yamakuru cyangwa imikorere mibi.

• Ingamba zo gukomeza ubunyangamugayo bwibimenyetso kuri Frequency nyinshi:Gukoresha indege zubutaka neza, gukoresha ibimenyetso bitandukanye byerekana ubudahangarwa bw urusaku, no kwemeza ubushobozi bwo gukuramo ni ingamba zimwe na zimwe zo gukomeza uburinganire bwibimenyetso kuri radiyo nyinshi. Byongeye kandi, witondere neza kuriImitererenastackup igishushanyo gishobora gutanga umusanzu mukugabanya amashanyarazi (EMI) nibibazo byambukiranya.

Mu magambo ya injeniyeri w'inararibonye wa RF, “Guhitamo ibikoresho ni ngombwa mu kugera ku mikorere myiza mu gishushanyo mbonera cya PCB. Hamwe n’ingamba zifatika zo gukomeza ubunyangamugayo bw’ibimenyetso, ibyo bitekerezo ni byo shingiro ry’ibibaho byizunguruka byihuta. ”

• Guhitamo Ibikoresho Byinshi bya PCB

Guhitamo ibikoresho bikwiye ni ikintu cyingenzi cyaigishushanyo mbonera cya PCB. Guhitamo ibikoresho bigira ingaruka kumikorere no kwizerwa byaikibaho, cyane cyane mugukoresha ibimenyetso kumurongo mwinshi.

Ingaruka yibikoresho kumikorere ya PCB Yihuta

Uruhare rwibikoresho bya substrate mumikorere myinshi PCB ikora ni byinshi. Ibikoresho bya substrate ntabwo bitanga ubufasha bwubukanishi gusa ahubwo binagira ingaruka kohereza ibimenyetsoibiranga. Byongeye kandi, dielectric ihoraho no gutakaza ibintu byatoranijwe bigira ingaruka cyane kuburyo ibimenyetso byamashanyarazi bikwirakwira muri PCB.

Byongeye kandi, ubunini bwumuringa bukoreshwa muri PCB nyinshi zifite uruhare runini muguhitamo imikorere. Umuringa wimbitse urashobora kugabanya inzitizi no gutakaza ibimenyetso, bityo bikazamura uburinganire bwibimenyetso muri rusange.

Iyo usuzumye ibikoresho byinshi bya PCB, ni ngombwa gusuzuma imiterere yamashanyarazi, ibiranga ubushyuhe, nibikorwa. Buri kimwe muribi kigira uruhare mubikorwa no kwizerwa byanyumaigishushanyo mbonera cyumuzunguruko.

Ibitekerezo kuriIbikoresho bya Dielectric

Dielectric ihoraho no gutakaza tangent nibintu byingenzi muguhitamo ibikoresho bya PCB nyinshi. Guhora dielectric igena uburyo ibimenyetso byamashanyarazi byihuse bishobora kunyura mubintu, bikagira uruhare runini mukugabanya kugoreka ibimenyetso kuri radiyo nyinshi. Mu buryo nk'ubwo, igihombo kigira ingaruka ku gutakaza ibimenyetso muri PCB kubera ibintu bifatika.

Guhitamo neza dielectric ibikoresho kubisabwa byinshyi bikubiyemo gusuzuma ibintu bitandukanye nka ubushyuhe bwumuriro,kurwanya ubushuhe, no guhuza nibikorwa byo gukora. PTFE (Polytetrafluoroethylene) igaragara nkuguhitamo gukunzwe bitewe na dielectric ihoraho ihagaze kumurongo mugari wa radiyo kandi ifite amashanyarazi meza. Byongeye kandi, FR-4 hamwe na fiberglass yo murwego rwohejuru ihitamo imbaraga zayo za mashini hamwe nigiciro-cyiza ugereranije nizindi substrate ikwiranye na progaramu nyinshi.

Nkuko impuguke mu nganda ibishimangira, "Guhitamo ibikoresho ni ingenzi mu kugera ku mikorere myiza mu gishushanyo mbonera cya PCB. Byitondewe bigomba kwitabwaho byombiibikoreshona dielectrics kugirango imikorere yizewe kuri radiyo ndende. ”

• Ubuso bwiza Kurangiza kuri PC PCB

Uruhare rwa Surface Kurangiza muri PCBs nyinshi

Ubuso burangirira kumurongo mwinshi PCB igira uruhare runini mukumenya ibimenyetso byubuziranenge nibikorwa rusange. Ihindura mu buryo butaziguye ihererekanyabubasha no kwakira ibimenyetso, bikagira uruhare runini mu gushushanya no gukoraRF PCBs.

Guhitamo ubuso burangiza bigira ingaruka cyane kumyitwarire yaibimenyetso byinshimugihe bazenguruka PCB. Ubuso bukwiye bwo kurangiza bugabanya gutakaza ibimenyetso, gutekereza, hamwe no gutandukana, bityo bigahindura imikorere ya RF PCBs.

Ubuso butandukanye burangiza butanga urwego rutandukanye rwimikorere murwego rwo hejuru rwimikorere. Muguhitamo witonze kurangiza neza bikwiye, abashushanya barashobora kuzamura neza ubwiza bwibimenyetso no kwizerwa muri RF PCBs.

Gutezimbere Ubuso Kurangiza Kubisanzwe Byihuse Porogaramu

Kugirango uhindure ubuso burangirire kuri progaramu yumurongo mwinshi, tekinike nyinshi zirashobora gukoreshwa kugirango ugabanye ibimenyetso kandi ugumane ubuziranenge bwibimenyetso murwego rwumuzunguruko.

Ubuhanga bwo Kurangiza Ubuhanga:

• Kwibiza Ifeza(ImAg):Ubu buso burangije butanga planarite nziza hamwe na coplanarity, bigatuma ikwiranye neza na progaramu nyinshi. Itanga ubuso bugabanya kugabanya ibimenyetso kandi bihujwe na kurongorainzira yo guterana.
• Amashanyarazi Nickel Immersion Zahabu(BYEMEZO):ENIG izwiho gukomera no kurwanya okiside, bigatuma ihitamo neza kuri PCB nyinshi. Iremeza imikorere yamashanyarazi ihoraho mugihe itanga ibicuruzwa byiza.
• Kurinda Ibinyabuzima(Ishami rishinzwe kuzimya umuriro):OSP itanga uburyo bwiza bwo kurangiza neza kuri PC PC ya RF. Itanga umuringa wumuringa uringaniye hamwe no gutakaza ibimenyetso bike kuri frequency nyinshi.

Ibintu ugomba gusuzuma muguhitamo Surface Kurangiza kuri PC PC ya RF:

1. Urutonde rwinshuro:Ubuso butandukanye burangiza bushobora gukora muburyo butandukanye. Gusobanukirwa numurongo wimikorere yihariye nibyingenzi muguhitamo neza kurangiza neza.
2. Gutakaza Ikimenyetso:Ubuso bwatoranijwe burangiza bugomba kugabanya gutakaza ibimenyetso kugirango byemeze kwizerwa no kwakira ibimenyetso byinshyi.
3. Guhuza inzira zinteko:Ubuso burangije bugomba guhuzwa nuburyo bwo guterana nko kugurisha kugirango habeho kwishyira hamwe muburyo bwa elegitoroniki.

Urebye ingamba zifatika, abashushanya barashobora guhitamo hejuru yubuso burangije guhuza nibisabwa na progaramu yumurongo mwinshi mugihe uhindura ibimenyetso byuzuye.

• Gutandukanya Umuvuduko mwinshi na PCBs nyinshi

Gusobanukirwa PCBs yihuta

PCB yihuta cyane yakozwe kugirango yakire ibimenyetso byinzibacyuho ku muvuduko wihuse, mubisanzwe murwego rwa megahertz amagana kugeza kuri gigahertz nkeya. Izi PCB zisanzwe zikoreshwa mubisabwa nka microprocessors,ihererekanyamakuru ryihuse Imigaragarire, na ibikoresho by'itumanaho.

Ibiranga n'ibishushanyo mbonera bya PCBs yihuta:

• Igishushanyo cyihuta cya PCB gikubiyemo gusuzuma witonze ibimenyetso byo gutinda gukwirakwizwa, skew, na attenuation. Intego ni ukureba ko ibimenyetso bigera aho bijya nta kugoreka cyangwa gutesha agaciro.
• Izi PCB zikunze gushyiramo ibimenyetso byateganijwe hamwe nibimenyetso bitandukanye kugirango hagabanuke interineti (EMI) hamwe ninzira nyabagendwa.

Porogaramu nimbibi za PCBs yihuta:

PCB yihutas zikoreshwa cyane mubikoresho bya elegitoroniki bigezweho ahoigipimo cyo kohereza amakurusni ngombwa. Nibintu byingenzi muriibikoresho byo guhuza, imikorere-yo hejurusisitemu yo kubaras, kandi yateye imbere ibikoresho bya elegitoroniki.

Nyamara, umuvuduko wihuse wa PCB uzana imbogamizi zijyanye nibimenyetso byubusugire bwibihe hejuru. Gucunga inzitizi zigenda ziba ingorabahizi uko inshuro zikorwa zizamuka, bisaba gutekereza neza kubishushanyo mbonera kugirango bikemure neza ibyo bibazo.

Gutandukanya Umuvuduko mwinshi na PCBs nyinshi

Itandukaniro ryingenzi mubishushanyo bisabwa hagati yumuvuduko mwinshi na PCBs nyinshi:

1. Urutonde rwinshuro:Itandukaniro ryibanze riri murwego rwinshyi buri bwoko bwa PCB bwagenewe gukemura. Mugihe PCBs yihuta cyane yibanda kubyerekeranye no kwihuta kwihuta muri megahertz kugera kuri gigahertz, PCB-yihuta cyane irahuza ibimenyetso bikora bihoraho murwego rwa gigahertz.
2. Ibibazo by'Ubunyangamugayo:Ibishushanyo byihuta byihutirwa gushira imbere uburinganire bwikimenyetso kumurongo wo hasi ukoresheje inzira igenzurwa no kugabanya EMI. Ibinyuranyo, ibishushanyo mbonera byinshi bihura nibibazo bigaragara bijyanye no gutakaza ibimenyetso, gutekereza, no gukomeza inzitizi zihoraho.
3. Kugenzura Ingorabahizi:Mugihe imirongo yiyongera kuva kumuvuduko mwinshi kugeza kuri progaramu ya progaramu ya progaramu, ibintu bigoye byo kugenzura inzitizi nayo irakomera. Ibi bisaba guhinduranya ibikoresho bifite ibikoresho byamashanyarazi birenze kandi nubuyobozi bukomeye bwo gushushanya.

Inzitizi muguhinduka kuva kumuvuduko mwinshi ujya kuri Frequency PCB Igishushanyo:

Inzibacyuho kuva mugushushanya ibintu byihuta byihuta kumuzunguruko mwinshi byerekana imbogamizi zidasanzwe bitewe nubwiyongere bukabije bwibimenyetso kuri radiyo nyinshi. Abashushanya bagomba guhuza uburyo bwabo bashyiramo ibikoresho kabuhariwe hamwe nubuso burangije mugihe cyo kongera gusuzuma ingamba zerekana ubuziranenge bwibimenyetso kugirango bikore neza.

• IbyizaImyitozo yo Kwishushanya Byinshi PCB Igishushanyo

Iyo bigeze kumurongo mwinshi wa PCB, gukurikiza imikorere myiza nibyingenzi kugirango ugere kumikorere myiza no kwizerwa. Kuva mukubungabunga ibimenyetso byuzuye kugeza optimizasi yaImiterere ya RF Porogaramu, gukurikiza inama zinzobere zirashobora kuzamura cyane imikorere ya ikibaho kinini cyumuzungurukos.

Ikimenyetso cy'Ubunyangamugayo Ibikorwa byiza

Kugumana ubudakemwa bwibimenyetso mumurongo mwinshi PCBs nikintu gikomeye cyo kwemeza imikorere ihamye kandi yizewe. Hano hari uburyo bwiza bwo kubungabunga ibimenyetso byerekana ibimenyetso:

• Kugenzura Inzira Yihuta:Shyira mu bikorwa inzira igenzurwa kugirango ugabanye kugoreka ibimenyetso kandi urebe ko ibimenyetso bikwirakwira muri PCB.
• Uburyo bukwiye bwo gushingira:Koresha ingamba zifatika zo kugabanya urusaku no kwivanga, bityo uzamure ubwiza bwibimenyetso kuri radiyo nyinshi.
• Ibimenyetso Bitandukanye:Shyiramo ibimenyetso bitandukanye kugirango utezimbere ubudahangarwa bw'urusaku kandi ugabanye ingaruka zo kwivanga hanze kwerekanwa.
• Gukuramo ubushobozis:Shyira mubikorwa uburyo bwo gukuramo imbaraga kugirango uhagarike gukwirakwiza amashanyarazi no kugabanya ihindagurika rya voltage rishobora kugira ingaruka kubimenyetso.

Nkuko impuguke mu nganda ibishimangira, "Kugumana ubunyangamugayo bw’ibimenyetso ni ingenzi cyane mu gishushanyo mbonera cya PCB. Mu gushyiramo inzira igenzurwa n’uburyo bukoreshwa neza, abashushanya ibintu bashobora kwemeza imikorere yizewe ndetse no kuri radiyo ndende."

Imiterere ya RF PCBIbitekerezo

Kunonosora imiterere yumurongo mwinshi hamwe na PC PC ya RF ningirakamaro mukugabanya ingaruka za parasitike no kongera imikorere muri rusange. Dore ibitekerezo byingenzi kumiterere ya RF PCB:

• Kugabanya uburebure bwa Trace:Komeza uburebure buringaniye bushoboka kugirango ugabanye umurongo wohereza no kugabanya ingaruka za parasitike nka inductance na capacitance.
• Gushyira Ibikoresho Byitondewe:Gutekereza neza kubice bishobora gufasha kugabanya imiyoboro ya electronique (EMI) no kugabanya inzira nyabagendwa hagati yibice bitandukanye byumuzunguruko.
• Igishushanyo mbonera cy'indege:Shyira mu bikorwa indege ikomeye kugirango itange inzira-yo kugaruka kubimenyetso, kugabanya urusaku no kuzamura ubwiza bwibimenyetso.
• Kwigunga:Gutandukanya ibigereranyo byoroshye cyangwaIbimenyetso bya RFKuvaibimenyetso bya sisitemugukumira kwivanga bishobora gutesha agaciro imikorere yumuzunguruko mwinshi.

Mu magambo ya injeniyeri w'inararibonye wa RF, “Kunoza imiterere ya RF PCBs bikubiyemo gusuzuma neza uburebure bw'imiterere, gushyira ibice, hamwe no gushushanya neza indege. Izi ngingo zigira uruhare runini mu kugabanya ingaruka za parasitike no gutuma imikorere iruta izindi zose zikoreshwa. ”

• GusobanukirwaInshuro ntarengwamuri PCB

Inzitizi kuri Frequency muburyo bwa PCB

Ku bijyanye no kugera kuriinshuro nyinshimuri PCBs, hari ibintu bitandukanye bigabanya igishushanyo nigikorwa cyibi ibikoresho bya elegitoronikis. Nibyingenzi kubashakashatsi nabashushanya bakorana na PCBs nyinshi cyane kugirango basobanukirwe nizi mbogamizi.

Ibintu bibuza inshuro nyinshi zishobora kugerwaho muri PCBs:

1. Ibyiza:Uwitekaibikoresho by'amashanyaraziy'ibikoresho bikoreshwa muguhimba PCB, nka dielectric ihoraho hamwe no gutakaza igihombo, bigira ingaruka itaziguye inshuro nyinshi PCB ishobora gukora neza. Mugihe inshuro ziyongera, ibikoresho hamwe nibisumbaibiranga amashanyarazibibe ngombwa kugirango ugabanye ibimenyetso byo kugoreka no gutakaza.
2. Ingaruka z'umurongo w'itumanaho:Mugihe cyinshi, ingaruka zumurongo woherejwe nko gutatanya no kwiyerekana bigenda bigaragara cyane, bigira ingaruka kumiterere yikimenyetso. Izi ngaruka zigabanya inshuro ntarengwa ibimenyetso bishobora koherezwa nta kugoreka gukomeye.
3. Gukora neza:Ubusobanuro bwibikorwa byo gukora bigira uruhare runini muguhitamo inshuro nyinshi zishobora kugerwaho muri PCBs. Ibintu nkakwihanganira umurongos,Substrate, nubuso bwo kurangiza ubuziranenge bugira ingaruka kumikorere rusange kuriYamazakis.
4. Gutakaza Ibimenyetso no Kugenzura Impedance:Mugihe inshuro zigenda ziyongera, kugabanya ibimenyetso byo gutakaza no gukomeza inzitizi zihoraho mubuyobozi bigenda bigorana. Guhagarika inzitizi bigabanya urwego rwo hejuru aho PCB ishobora gukora neza.

Gusobanukirwa nizi mbogamizi ningirakamaro mugushushanya PCBs nyinshi zujuje ibyangombwa bisabwa mugihe ukorera murwego rushoboka.

Guteza Imbere Imipaka muri PCBs

Udushya n'ikoranabuhanga byo kugera kuri Frequency nyinshi muri PCBs:

1. Gukata-IbikoreshoIterambere:Gukomeza gushakisha ibikoresho bishya bifite ibikoresho byamashanyarazi birenze bigamije koroshya imirongo ikora kuri PCBs. Ibikoresho byakozwe kugirango berekane imbaraga nkeya za dielectric hamwe nigihombo gito ni ingenzi mugusunika imipaka yumurongo ushobora kugerwaho.
2. Uburyo bunoze bwo gukora inganda:Iterambere mubikorwa byo gukora, harimo kwihanganira gukomera kubugari bwumurongo no kunoza insimburangingo ya substrate, bigira uruhare mukwagura imipaka yo hejuru yumurongo aho PCBs ishobora gukora neza.
3. Ibishushanyo byihariye bya Stackup:Guhitamo igishushanyo mbonera kugirango ugabanye ingaruka zumurongo woherejwe hamwe nimpinduka zinyuranye zituma imikorere inoze kumurongo mwinshi. Muguhitamo ingamba zo kugereranya ibice hamwe nibikoresho bifatika, abashushanya ibintu bashobora guhitamo inshuro nyinshigukwirakwiza ibimenyetso.

Ibizaza ejo hazaza kubushakashatsi bwihuse bwa PCB:

Ejo hazaza h'ibishushanyo mbonera bya PCB bifite ibyiringiro byo kugera no kuri radiyo ikora cyane binyuze mu majyambere akomeje mu bumenyi bwa siyanse, ikoranabuhanga mu nganda, hamwe n'uburyo bwo gushushanya. Hamwe no guhanga udushya dukomeje gutera imbere muri utu turere, birashoboka ko ibikoresho bya elegitoronike bizarushaho gukoresha ubushobozi bwihuse bwogukora kugirango ibikorwa byiyongere mubikorwa bitandukanye.

 

• Gutezimbere PCB Igishushanyo cya Frequency

Mugihe cyo gutezimbere igishushanyo cya PCB kumurongo mwinshi, gushiramo inama zinzobere nibikorwa byiza nibyingenzi kugirango ugere kubikorwa byiza kandi byizewe. Muguhuza ibitekerezo byibanze, guhitamo neza ibikoresho, no gushyira mubikorwa neza birangiye, abashushanya barashobora kwemeza ko PCBs nyinshi zujuje ibyangombwa bisabwa bya Porogaramu igezwehos.

Usibye gusobanukirwa gutandukanya umuvuduko mwinshi na PCBs nyinshi, ni ngombwa kwibanda ku ngamba zihariye zo gukomeza ubunyangamugayo no kugabanya kwivanga mu bishushanyo mbonera. Gukurikiza inzira igenzurwa, inzira nziza yo guhagarara, no gutekerezagushyira ibiceni ibintu by'ingenzi byo gutezimbere igishushanyo cya PCB kuri porogaramu nyinshi.

Byongeye kandi, gusunika imipaka yumurongo ushobora kugerwaho muri PCB bisaba kwakira udushya mugutezimbere ibikoresho, tekinoroji yo gukora neza, hamwe nubushakashatsi bwihariye. Mugukoresha ayo majyambere, abashushanya barashobora gushakisha imipaka mishya mubushobozi bwumurongo mwinshi mugihe bakemura imbogamizi zashyizweho numutungo wibintu n'ingaruka z'umurongo.

Ubu buryo bwuzuye bwo kunoza igishushanyo cya PCB kumurongo mwinshi byemeza ko ibikoresho bya elegitoronike bishobora gukora neza kuri radiyo ndende bitabujije ubunyangamugayo cyangwa imikorere. Hamwe no kwibanda kubikorwa byiza no gutera imbere guhoraho mu ikoranabuhanga, ejo hazaza h'ibishushanyo mbonera bya PCB bifite isezerano rikomeye ryo gutanga imikorere inoze mu buryo butandukanye.