Sobanukirwa DIP
DIP ni plug-in. Chips zapakiwe murubu buryo zifite imirongo ibiri yipine, irashobora gusudira neza kuri chip socket ifite imiterere ya DIP cyangwa gusudira kumwanya wo gusudira ufite umubare umwe wibyobo. Nibyiza cyane kumenya PCB ikibaho cyo gusudira, kandi ifite aho ihurira neza na kibaho, ariko kubera aho ipakira hamwe nubunini bwayo ni nini, kandi pin mugikorwa cyo kwinjiza no kuyikuramo biroroshye kwangirika, kwizerwa nabi.
DIP nigikoresho gikunzwe cyane mugucomeka, urwego rusaba rurimo logique isanzwe IC, kwibuka LSI, imiyoboro ya microcomputer, nibindi. umwirondoro wumwirondoro), VSOP (pake yumwirondoro muto), SSOP (yagabanije SOP), TSSOP (yoroheje yagabanutse SOP) na SOT (tristoriste ntoya), SOIC (umwirondoro muto uhuza imiyoboro), nibindi.
DIP igikoresho cyo guteranya ibikoresho
Umwobo wa PCB ni munini kuruta igikoresho
PCB icomeka mu mwobo hamwe na pin pin ibishushanyo bishushanyije ukurikije ibisobanuro. Bitewe no gukenera umuringa mu mwobo mugihe cyo gukora amasahani, kwihanganira muri rusange ni plus cyangwa gukuramo 0.075mm. Niba umwobo wo gupakira PCB ari munini cyane kuruta pin yibikoresho bifatika, bizaganisha ku kurekura igikoresho, amabati adahagije, gusudira ikirere nibindi bibazo bifite ireme.
Reba igishushanyo gikurikira, ukoresheje WJ124-3.81-4P_WJ124-3.81-4P (KANGNEX) igikoresho cyibikoresho pin ni 1,3mm, umwobo wo gupakira PCB ni 1,6mm, aperture nini cyane iganisha hejuru yo gusudira umwanya umwanya wo gusudira.
Komatanye nigishushanyo, gura WJ124-3.81-4P_WJ124-3.81-4P (KANGNEX) ibice ukurikije ibishushanyo mbonera, pin 1.3mm nibyo.
Umwobo wa PCB ni muto kurenza igikoresho
Gucomeka, ariko ntuzatobora umuringa, niba ari umwe kandi panne ebyiri zishobora gukoresha ubu buryo, panne imwe na kabiri ni imiyoboro y'amashanyarazi yo hanze, umugurisha arashobora kuyobora; Gucomeka mu mwobo wibibaho byinshi ni bito, kandi ikibaho cya PCB gishobora gusubirwamo gusa mugihe igice cyimbere gifite amashanyarazi, kuko imiyoboro yimbere ntishobora gukosorwa no gusubiramo.
Nkuko bigaragara ku gishushanyo gikurikira, ibice bya A2541Hwv-3P_A2541HWV-3P (CJT) bigurwa ukurikije ibisabwa. Ipine ni 1.0mm, naho PCB ifunga ikariso ni 0.7mm, bikaviramo kunanirwa kwinjiza.
Ibigize A2541Hwv-3P_A2541HWV-3P (CJT) bigurwa ukurikije ibisabwa. Pine 1.0mm nibyo.
Umwanya wo gupakira pin utandukanye nu mwanya wibikoresho
Ikirangantego cya PCB cyibikoresho bya DIP ntigifite gusa aperture kimwe na pin, ariko kandi gikeneye intera imwe hagati yimyobo ya pin. Niba intera iri hagati yimyobo nigikoresho kidahuye, igikoresho ntigishobora kwinjizwamo, usibye ibice bifite intera ihindagurika.
Nkuko bigaragara ku gishushanyo gikurikira, intera ya pin yo gupakira PCB ni 7,6mm, naho intera ya pin intera yaguzwe ni 5.0mm. Itandukaniro rya 2.6mm riganisha ku gikoresho kidakoreshwa.
Ibyobo byo gupakira PCB biregeranye cyane
Mugushushanya kwa PCB, gushushanya no gupakira, birakenewe kwitondera intera iri hagati yimyobo. Nubwo isahani yambaye ubusa ishobora kubyara, intera iri hagati yumwobo wa pin ni nto, biroroshye gutera amabati magufi mugihe cyo guterana no kugurisha imiraba.
Nkuko bigaragara ku gishushanyo gikurikira, uruziga rugufi rushobora guterwa nintera ntoya. Hariho impamvu nyinshi zumuzunguruko mugufi mugurisha amabati. Niba guterana bishobora gukumirwa hakiri kare igishushanyo mbonera, ibibazo bishobora kugabanuka.
DIP igikoresho pin ikibazo
Ibisobanuro by'ikibazo
Nyuma yo gusudira kumurongo wibicuruzwa DIP, byagaragaye ko habuze ikibazo kinini cyamabati ku isahani yagurishijwe yikirenge cyagenwe cyumuyoboro wa neti, wari uwo gusudira ikirere.
Ingaruka z'ikibazo
Nkigisubizo, ituze ryumuyoboro wa sock hamwe nubuyobozi bwa PCB birushaho kuba bibi, kandi imbaraga zikimenyetso cya pin ikirenge zizakoreshwa mugihe cyo gukoresha ibicuruzwa, amaherezo bikazatuma habaho guhuza ibimenyetso byikirenge pin, bigira ingaruka kubicuruzwa imikorere no gutera ibyago byo gutsindwa mugukoresha abakoresha.
Kwagura ikibazo
Ihungabana ryumuyoboro wa sock irakennye, imikorere ihuza ibimenyetso bya pin irakennye, hariho ibibazo byubwiza, bityo birashobora kuzana ingaruka zumutekano kubakoresha, igihombo cyanyuma ntigishoboka.
Kugenzura isesengura ryibikoresho bya DIP
Hano haribibazo byinshi bijyanye nibikoresho bya DIP, kandi ingingo nyinshi zingenzi ziroroshye kwirengagizwa, bikavamo ikibaho cyanyuma. Nigute ushobora gukemura vuba kandi rwose ibibazo nkibi burundu?
Hano, ibikorwa byo guteranya no gusesengura imikorere ya CHIPSTOCK.TOP irashobora gukoreshwa mugukora igenzura ryihariye kumapine yibikoresho bya DIP. Ibintu byubugenzuzi birimo umubare wibipapuro unyuze mu mwobo, imipaka nini ya THT pin, imipaka ntoya ya THT nibiranga THT pin. Kugenzura ibintu bya pin bikubiyemo ahanini ibibazo bishoboka mugushushanya ibikoresho bya DIP.
Nyuma yo kurangiza igishushanyo cya PCB, imikorere yisesengura ryinteko ya PCBA irashobora gukoreshwa mugutahura inenge zishushanyije hakiri kare, gukemura ibibazo bidasanzwe mbere yumusaruro, no kwirinda ibibazo byubushakashatsi mugikorwa cyo guterana, gutinza igihe cyumusaruro nubushakashatsi bwimyanda nigiciro cyiterambere.
Igikorwa cyacyo cyo gusesengura inteko gifite ibintu 10 byingenzi n amategeko 234 yo kugenzura ibintu byiza, bikubiyemo ibibazo byose bishoboka byo guterana, nko gusesengura ibikoresho, gusesengura pin, gusesengura padi, nibindi, bishobora gukemura ibibazo bitandukanye byumusaruro abajenjeri badashobora gutegereza mbere.
Igihe cyo kohereza: Jul-05-2023
