Amakuru
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Kugereranya hagati yubushakashatsi bwintoki nigishushanyo cyikora mubishushanyo mbonera byumuzunguruko
Kugereranya hagati yubushakashatsi bwintoki nigishushanyo cyikora mubishushanyo mbonera byumuzunguruko byacapishijwe Ingano uburyo bwikora bwakoreshejwe mugutezimbere ibishushanyo mbonera byumuzunguruko no kubyara ibishushanyo biterwa nimpamvu nyinshi. Buri buryo bufite uburyo bukwiye bwo gukoresha kugirango uhitemo. 1. M ...Soma byinshi -
Ikibaho kinini-ikibaho kabiri-ikibaho
Mu rwego rwa elegitoroniki, ibice byinshi PCB (Icapa ryumuzingo wacapwe) bigira uruhare runini. Igishushanyo cyacyo nogukora bigira ingaruka zikomeye kumikorere no kwizerwa byibikoresho bya elegitoroniki bigezweho. Iyi ngingo izacengera mubintu byingenzi byingenzi, ibitekerezo byubushakashatsi, hamwe nibisabwa ni ...Soma byinshi -
Inzira zitandukanye zumusaruro wa PCBA
Gahunda yo kubyara PCBA irashobora kugabanywamo inzira nyinshi zingenzi: Igishushanyo cya PCB niterambere → Gutunganya patch ya SMT process Gutunganya imashini ya DIP test Ikizamini cya PCBA test bitatu birwanya anti-coating → guteranya ibicuruzwa byarangiye. Icyambere, igishushanyo cya PCB niterambere 1.Ibisabwa byumusaruro Gahunda runaka irashobora kubona p ...Soma byinshi -
Ibisabwa bya ngombwa byo kugurisha imbaho zumuzunguruko za PCB
Ibisabwa bya ngombwa byo kugurisha imbaho zumuzunguruko wa PCB 1.Isudo igomba kuba ifite gusudira neza Ibyo bita solderability bivuga imikorere yumuti wibikoresho byuma bigomba gusudwa kandi ugurisha ashobora gukora neza mubushyuhe bukwiye. Ntabwo ibyuma byose byagiye ...Soma byinshi -
Ikibaho cyumuzunguruko cyoroshye kijyanye nintangiriro
Kumenyekanisha ibicuruzwa Flexible circuit board (FPC), izwi kandi nka platifike yumuzunguruko yoroheje, ikibaho cyumuzunguruko cyoroshye, uburemere bwacyo bworoshye, umubyimba muto, kunama kubusa no kugundura nibindi byiza biranga. Nyamara, igenzura ryimbere mu gihugu rya FPC ahanini rishingiye kuri visu y'intoki ...Soma byinshi -
Nibihe bikorwa byingenzi byubuyobozi bwumuzunguruko?
Nkibice byingenzi byibikoresho bya elegitoronike, imbaho zumuzunguruko zifite imirimo myinshi yingenzi. Hano haribintu bimwe bisanzwe biranga inama: 1. Ihererekanyabubasha: Ikibaho cyumuzunguruko gishobora kumenya kohereza no gutunganya ibimenyetso, bityo bikamenya itumanaho hagati yibikoresho bya elegitoroniki. Kurugero ...Soma byinshi -
Inzira zoroshye zo gusudira uburyo bwo gusudira intambwe
1. Mbere yo gusudira, shyira flux kuri padi hanyuma uyivure hamwe nicyuma kigurisha kugirango wirinde ko padi idacanwa neza cyangwa okiside, bigatera ingorane zo kugurisha. Mubisanzwe, chip ntabwo ikeneye kuvurwa. 2. Koresha tewers kugirango ushire witonze chip ya PQFP kurubaho rwa PCB, witonde n ...Soma byinshi -
Nigute ushobora kuzamura imikorere ya anti-static ESD ya kopi ya kopi ya PCB?
Mu gishushanyo mbonera cyubuyobozi bwa PCB, igishushanyo cya anti-ESD cya PCB gishobora kugerwaho hifashishijwe ibice, imiterere ikwiye hamwe nogukoresha no gushiraho. Mugihe cyo gushushanya, ubwinshi bwibishushanyo mbonera bishobora kugarukira gusa kongeramo cyangwa gukuramo ibice binyuze mubuhanuzi. Muguhindura ...Soma byinshi -
Nigute ushobora kumenya ubwiza bwibibaho byumuzunguruko wa PCB?
Hariho ubwoko bwinshi bwibibaho byumuzunguruko wa PCB kumasoko, kandi biragoye gutandukanya ubuziranenge nibibi. Ni muri urwo rwego, hano hari inzira nkeya zo kumenya ubuziranenge bwibibaho bya PCB. Urebye kubigaragara 1. Kugaragara kwa weld Kubera ko hari ibice byinshi kuri PCB c ...Soma byinshi -
Nigute ushobora kubona umwobo uhumye mu kibaho cya PCB?
Nigute ushobora kubona umwobo uhumye mu kibaho cya PCB? Mu rwego rwo gukora ibikoresho bya elegitoroniki, PCB (Icapiro ry’umuzunguruko, icapiro ry’umuzunguruko wacapwe) igira uruhare runini, ihuza kandi igashyigikira ibikoresho bitandukanye bya elegitoroniki, kugirango ibikoresho bya elegitoronike bikora neza. Ibyobo bihumye ni igishushanyo rusange ele ...Soma byinshi -
Inzira nuburyo bwo kwirinda impande zombi zumuzunguruko gusudira
Mu gusudira kw'ibice bibiri byumuzunguruko, biroroshye kugira ikibazo cyo gufatira cyangwa gusudira. Kandi kubera ubwiyongere bwibice bibiri byumuzunguruko wibice byumuzunguruko, buri bwoko bwibigize kubisabwa byo gusudira ubushyuhe bwo gusudira nibindi nibindi ntabwo aribyo, nabyo biganisha kuri ...Soma byinshi -
Igishushanyo mbonera cyumuzunguruko wa PCB hamwe n amategeko agenga insinga
Inzira yibanze yuburyo bwa PCB yumuzunguruko mugutunganya chip ya SMT bisaba kwitabwaho bidasanzwe. Imwe mumigambi nyamukuru yo gushushanya ibizunguruka ni ugutanga imbonerahamwe y'urusobekerane rw'ibibaho bya PCB no gutegura ishingiro ryibishushanyo mbonera bya PCB. Igishushanyo mbonera ...Soma byinshi
