Amakuru
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Kwiyongera kwingufu nshya mubumenyi, ikoranabuhanga birihuta
Guhanga ubumenyi n'ikoranabuhanga bigenda bihinduka imbaraga nshya mu kurwanya iki cyorezo.Vuba aha, inzego z’ibanze n’inzego z’ibanze zasohoye politiki nshya yerekeye “siyanse n’ikoranabuhanga mu kurwanya iki cyorezo” mu rwego rwo gushishikariza ibigo kugira uruhare mu gukumira icyorezo no gufatanya ...Soma byinshi -
Nigute ushobora gutegura umwanya wumutekano wa PCB?Umwanya ujyanye n’amashanyarazi
Nigute ushobora gutegura umwanya wumutekano wa PCB?Umwanya w'umutekano ujyanye n'amashanyarazi 1. Umwanya uri hagati yumuzunguruko.Kubushobozi bwo gutunganya, intera ntarengwa hagati yinsinga ntigomba kuba munsi ya 4mil.Umwanya muto muto ni ...Soma byinshi -
Ibisobanuro birambuye PCB unyuze mu mwobo, ingingo zo gucukura inyuma
Binyuze mu mwobo wa HDI PCB Mu buryo bwihuse bwa PCB, PCB ikoreshwa cyane, kandi binyuze mu mwobo ni ikintu cyingenzi muburyo bwa PCB.Binyuze mu mwobo muri PCB bigizwe ahanini nibice bitatu: umwobo, gusudira agace kegereye umwobo hamwe n’ahantu hitaruye POWER.Ibikurikira, tuzaba u ...Soma byinshi -
Ubwoko 16 bwa PCB weld inenge
Buri munsi nize bike kuri PCB kandi ndizera ko nshobora kuba umunyamwuga mubikorwa byanjye.Uyu munsi, ndashaka kumenyekanisha ubwoko 16 bwa PCB weld inenge kubiranga isura, ibyago, ibitera.1.Pseudo Soldering Ibiranga Kugaragara: hari imbibi z'umukara zigaragara ...Soma byinshi -
Icyuma
Usibye insinga kuri substrate, gutwikira ibyuma niho insinga za substrate zisudira kubikoresho bya elegitoronike. Byongeye kandi, ibyuma bitandukanye nabyo bifite ibiciro bitandukanye, bitandukanye bizagira ingaruka kuburyo butaziguye kubiciro byumusaruro; Ibyuma bitandukanye nabyo bifite gusudira bitandukanye, co ...Soma byinshi -
Inzira zimwe zidasanzwe zo kubyara PCB (I)
1Uburyo bwo kongeramo mubuyobozi bwumuzunguruko burashobora kugabanwa mubyongeweho byuzuye, igice cyongeweho hamwe na additi igice ...Soma byinshi -
Noheri nziza
Mugihe ikiruhuko cyegereje, turashaka kuboneraho umwanya wo kubashimira ubufatanye mukomeje.Nabafatanyabikorwa mubucuruzi nkawe bashimisha akazi kacu kandi bagakomeza uruganda rwacu.Ibiruhuko byawe n'umwaka mushya byuzure umunezero mwinshi, umunezero ...Soma byinshi -
Ikigo Cyisi Cyacapwe Cyumuzenguruko (PCB) Igenzura Ibikoresho Byisoko Isoko Raporo 2019 - 2025: Gardien, Manncorp, Nordson
Ubushakashatsi ku isoko ry’ibicuruzwa byacapwe ku isi (PCB) Ubushakashatsi bwisoko ryisoko ritanga ishusho rusange yinganda zirimo ibisobanuro, ibyiciro, ibisabwa hamwe nuburyo urwego rwinganda.Isesengura ryisoko ryisi yose (PCB) Isuzuma ryibikoresho byo kugenzura isoko ryatanzwe kuri ...Soma byinshi -
Inganda za PCB n'Ibisobanuro - Ubusugire bw'imbaraga
Uburinganire bwimbaraga (PI) Imbaraga zuzuye, zitwa PI, ni ukwemeza niba voltage numuyoboro wamashanyarazi hamwe nicyerekezo byujuje ibisabwa.Ubusugire bwimbaraga bukomeje kuba imwe mubibazo bikomeye mugushushanya byihuse PCB.Urwego rwimbaraga zimbaraga zirimo urwego rwa chip, chip pa ...Soma byinshi -
PCB isahani ya percolation ibaho mugihe cyo gufata firime yumye
Impamvu yo gufata isahani, irerekana ko firime yumye hamwe no guhuza isahani yumuringa idakomeye, kuburyo igisubizo cyibisahani cyimbitse, bikavamo igice cya "negative phase" igice cyo gutwikira umubyimba, abakora PCB benshi biterwa nimpamvu zikurikira : 1. Kugaragara cyane cyangwa hasi ...Soma byinshi -
Icyuma cya substrate icomeka tekinoroji
Hamwe niterambere ryihuse ryibicuruzwa bya elegitoronike kugirango urumuri, ruto, ruto, rwinshi cyane, ikorana buhanga rikorana na mikorobe ya elegitoronike, ubwinshi bwibikoresho bya elegitoronike hamwe n’ibibaho byacapishijwe imashini nabyo bigenda bigabanuka ku buryo bugaragara, kandi ubucucike bw’inteko buriyongera.Mu buryo. ..Soma byinshi -
Inzira zo kubona ikibaho cya PCB gifite inenge
Mugupima Umuvuduko Ikintu cya mbere cyemeza ni ukumenya niba voltage ya buri chip power pin isanzwe cyangwa ntisanzwe, hanyuma urebe niba voltage zitandukanye zisanzwe ari ibisanzwe cyangwa atariyo, hiyongereyeho ingingo ya voltage ikora.Kurugero, triode isanzwe ya silicon ifite BE ihuza voltage o ...Soma byinshi
