Ikibaho cyumuzunguruko cyacapwe gikoreshwa cyane mubikoresho bya elegitoroniki nubuhanga butandukanye, bigatuma ibikoresho bifite agaciro cyane.Yaba terefone igendanwa, mudasobwa cyangwa imashini igoye, uzasanga pcb ishinzwe imikorere yigikoresho.Niba icyapa cyumuzingo cyacapwe gifite inenge cyangwa ibibazo byo gukora, birashobora gutuma ibicuruzwa byanyuma bidakora neza kandi bigatera ikibazo.Muri ibi bihe, ababikora bagomba kwibuka ibyo bikoresho kandi bagakoresha igihe kinini nubutunzi kugirango bakosore amakosa.
Iyi ni imwe mu mpamvu zingenzi zituma abaterankunga benshi bahindukirira abashushanya pcb nababikora kugirango babashe gukora no gupima.
Kuki ikibaho cya pcb kigomba kugeragezwa?
Icyiciro cyikizamini cyo gukora PCB nimwe mubyiciro byingenzi.Niba utagerageje ikibaho cya pcb, hashobora kubaho amakosa nibibazo byirengagijwe mugihe cyibikorwa.Ibi bibazo amaherezo bishobora kuganisha kumurima no kunanirwa.Kugabanya amahirwe yo gutsindwa no gukomeza kunyurwa kwabakiriya, ni ngombwa gukora inzira yikizamini kugirango tumenye neza ko imbaho zicapye zanditse hamwe nibigize bikora neza.Hariho inzira yo kwipimisha mugice cyumusaruro, igufasha kumenya amakosa nibibazo hakiri kare kuruta icyiciro cyanyuma cyo kugerageza.
Ibicapo byumuzunguruko wacapwe hamwe namasosiyete akora mubusanzwe afite uburyo bwitondewe kandi bunoze bwo kugerageza kugirango ikibaho cyanyuma cyumuzunguruko cyujuje ubuziranenge.
Ikizamini cya PCB
Icyiciro cyo kwipimisha mubisanzwe nicyiciro cyuzuye kandi gisaba kwitabwaho cyane kubirambuye.Ikibaho cya pcb kigizwe nibice bitandukanye bigoye.Ibi bishobora kubamo capacator, résistoriste, transistors, diode na fus.Ibi nibice byingenzi bigomba kugeragezwa kubimenyetso byose byerekana amakosa no gukora nabi.
Imashanyarazi-Ibikoresho ni ibikoresho bya elegitoroniki bibika ingufu muburyo bwa electrostatike.Imashini zifite inshingano zo guhagarika urujya n'uruza rw'amashanyarazi no gutuma bishoboka kubika umuyaga utaziguye mu gihe ubika ingufu.Kugerageza izo capacator, voltage ikoreshwa kugirango igerageze niba ikora nkuko bisabwa.Bitabaye ibyo, ibisubizo bitandukanye birashobora kugaragara, byerekana imirongo migufi, kumeneka, cyangwa kunanirwa kwa capacitor.
Diode-A diode nigikoresho gito cya elegitoronike gishobora kwimura icyerekezo muburyo bumwe.Iyo ihererekanyabubasha mu cyerekezo kimwe, irahagarika imiyoboro ihindagurika.Diode nigikoresho cyunvikana cyane, kandi kugerageza bisaba ubwitonzi.Birasabwa kubaza impuguke mbere yo gupima ibice byoroshye kugirango wirinde kwangirika
Resistor-Resistor nimwe mubice byingenzi bigize pcb.Ibi bikoresho bito bya elegitoronike bifite terminal ebyiri zitanga voltage kuva kurubu.Kugerageza ibyo birwanya, urashobora gukoresha ohmmeter.Iyo résistance imaze kwigunga, urashobora gukoresha multimeter ya digitale hanyuma ugahuza inzira iganisha kumurwanya wo kwipimisha.Niba gusoma ari hejuru cyane, birashobora guterwa na résistoriste ifunguye.
Kubera ko ikibaho cya pcb kigizwe nibice bitandukanye bigoye byamashanyarazi, nibyingenzi cyane gusuzuma niba ikibaho cya pcb gifite amakosa cyangwa amakosa ashobora gutera ikibaho cyumuzunguruko gukora nabi.Buri gice kigomba gukurikiranwa no kugeragezwa kugirango ikibaho cyumuzunguruko cyacapwe gikora neza
Imirongo yihuta ya Co, Limited.ifata ibintu bitatu byavuzwe haruguru nkibintu byagezweho, kandi abakiriya barashobora guhitamo byoroshye uwabikoze neza.Muri icyo gihe, tugomba kwita ku itumanaho no kungurana ibitekerezo n’abakora ibicuruzwa, kugira ngo impande zombi zishobore gushyiraho leta "yunguka kandi yunguka-inyungu", kandi iteze imbere ubufatanye bw’umushinga w’ibicuruzwa.