Amakuru
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Nigute ushobora guhitamo byihuse umubare wibice, urwanira inzara na layout ya PCB?
Mugihe ingano ya PCB isaba kuba muto kandi nto, ibikoresho byubucucike byinjiza bikaba byinshi kandi binini, kandi pcb biragoye. Nigute ushobora kugera kumiterere minini ya PCB hanyuma ukagabanya igihe gikuru, noneho tuzavuga ku buhanga bwo gutegura pcb, imiterere no gushaka.Soma byinshi -
Itandukaniro n'imikorere yumuzunguruko ugurisha urwego na mask yumugurisha
IRIBURIRO RY'UMUMAKA MASK ITANGAZO PAD ni umusirikare, bivuga igice cyinama yumuzunguruko kugirango ushushanye amavuta yicyatsi. Mubyukuri, iyi mask yumugurisha ikoresha ibisohoka nabi, bityo imiterere ya mask yumugurisha yashushanyijeho inama, mask yumuryango ntabwo ishushanyijeho amavuta yicyatsi, ...Soma byinshi -
Gutanga PCB bifite uburyo bwinshi
Hariho uburyo bune bwingenzi bwamashanyarazi mumababa yizungu: Urutoki-umurongo wa electroplating, unyuze-umwobo wa electraplating, amasoko yinyuma yatoranijwe, na brush. Hano hari intangiriro ngufi: 01 Urutoki rwo gufata urutoki rudasanzwe rugomba gushyirwaho ku bayobozi b'Inama y'Ubutegetsi, Ubuyobozi bwa ED ...Soma byinshi -
Wige vuba igishushanyo mbonera cya PCB
PCB yuzuye turatekereza nuburyo busanzwe bwurukiramende. Nubwo ibishushanyo byinshi byurukiramende, ibishushanyo byinshi bisaba imbaho zumuzunguruko idasanzwe, kandi imitekerereze nkiyi ntabwo byoroshye kuyishushanya. Iyi ngingo isobanura uburyo bwo gushushanya PCbs idasanzwe. Muri iki gihe, ingano o ...Soma byinshi -
Unyuze mu mwobo, umwobo uhumye, washyinguwe umwobo, ni izihe mirimo ziranga gucukura inshuro eshatu?
Binyuze (Binyuze), iyi ni umwobo usanzwe wakoreshwaga mu gukora cyangwa guhuza imirongo ya fopper hagati yuburyo butandukanye mubice bitandukanye byinama yumuzunguruko. Kurugero (nkimwobo zihumye, umwobo washyinguwe), ariko ntushobora gushiramo ibice biganisha cyangwa umwobo winkonga wibindi bikoresho byashimangiwe. Kuberako ...Soma byinshi -
Nigute ushobora gukora umushinga uhenze cyane PCB? !
Nkumushinga ushushanyije, akazi ni uguteza imbere PCB ku gihe no muri bije, kandi bakeneye gushobora gukora bisanzwe! Muri iki kiganiro, nzasobanura uburyo bwo gusuzuma ibibazo byo gukora byinama yumuzunguruko mubishushanyo mbonera, kugirango ikiguzi cyinama yumuzunguruko kitari gifite ingaruka kuri th ...Soma byinshi -
Abakora PCB bashizeho mini yayoboye inganda
Apple iri hafi gutangiza mini yayoboye ibicuruzwa byaka, kandi ibyakozwe na TV byanakurikiranye na mini. Mbere, abakora bamwe batangiye mini yayoboye amakaye, kandi amahirwe yubucuruzi ajyanye nubucuruzi yagiye asohoka buhoro buhoro. Umuntu mu by'amategeko yiteze ko inganda za PCB nka ...Soma byinshi -
Kumenya ibi, uratinyuka gukoresha PCB yarangiye?
Iyi ngingo imenyesha ahanini imitekerereze itatu yo gukoresha PCB yarangiye. 01 PCB yarangiye irashobora gutera hejuru ya pad okiside okiside ya polisi izatera akanwa keza, ishobora gutuma umuntu atsindwa cyangwa ibyago byo guta ishuri. Ibinyuranyo bitandukanye byimbari zumuzunguruko w ...Soma byinshi -
Kuki PCB yajugunye umuringa?
A. PCB itunganya ibintu bya PCB 1. Ishyirwaho ryinshi ryumuringa wa file ya electrolyki Umuyoboro rusange wumuringa muri rusange muri rusange Copp ...Soma byinshi -
Nigute wagabanya ibishushanyo mbonera?
Mugihe cya PCB Gushushanya, niba ingaruka zishoboka zishobora guhanura hakiri kare kandi ziririndwa hakiri kare, igipimo cyo gutsinda cya PCB kizakurwaho cyane. Ibigo byinshi bizaba bifite icyerekezo cyitsinzi yikigereranyo cya PCB Igishushanyo kimwe mugihe cyo gusuzuma imishinga. Urufunguzo rwo kunoza Isuguti ...Soma byinshi -
Ubuhanga bwa smt 丨 Amategeko yo Gushyira
Mu ishusho ya PCB, imiterere yibigize nimwe mumirongo yingenzi. Kuri injeniyeri benshi ba PCB, uburyo bwo gushyira ibice bifatika kandi neza bifite amahame yarwo. Twavuze muri make ubuhanga bwa kumiterere, hafi 10 ikurikira yimiterere yibigize hakosorwa bigomba gukurikira ...Soma byinshi -
Ni uruhe ruhare abo "padi badasanzwe" kuri PCB gukina?
1. Plum Blossom Pad. 1: Umwobo wo gukosora ugomba kuba ayo magambo. Mugihe cyo kugurisha umuraba, niba umwobo wo gukosora ari umwobo uhindagurika, amabati azahagarika umwobo mugihe cyo kwoje kugurisha. 2. Gukosora ibyobo byinjira nkuko Quincunx Pads isanzwe ikoreshwa mukuzamura umwobo GND, kuko muri rusange ...Soma byinshi
