Ibice bibiri kumurongo (DIP)

Ibice bibiri-byumurongo (DIP-ibiri-kumurongo), paki yuburyo bwibigize. Imirongo ibiri yubuyobozi irambuye kuva kuruhande rwibikoresho kandi iri kumurongo wiburyo ugana indege ibangikanye numubiri wibigize.

Chip ikoresha ubu buryo bwo gupakira ifite imirongo ibiri yipine, irashobora kugurishwa muburyo butaziguye kuri chip sock ifite imiterere ya DIP cyangwa igurishwa mumwanya wabagurisha hamwe numubare umwe wabacuruzi. Ikiranga ni uko ishobora kumenya byoroshye gusudira gusudira kubuyobozi bwa PCB, kandi bifite aho bihurira ninama nkuru. Nyamara, kubera ko agace kapakiwe nubunini ari binini, kandi pin byangiritse byoroshye mugihe cyo gucomeka, kwizerwa ni bibi. Mugihe kimwe, ubu buryo bwo gupakira ntabwo burenga pin 100 kubera ingaruka zikorwa.
Imiterere yububiko bwa DIP ni: ceramic ceramic inshuro ebyiri kumurongo DIP, icyerekezo kimwe ceramic kabiri kumurongo DIP, ikariso ya DIP (harimo ubwoko bwikirahure ceramic, ubwoko bwa plasitike yububiko, ubwoko bwa ceramic buke bwo gushonga ibirahuri).

Porogaramu imwe kumurongo (SIP)

Umurongo umwe-umwe (SIP - umurongo umwe-umwe), paki yibigize. Umurongo wiburyo bugororotse cyangwa pin biva kuruhande rwibikoresho.

Igice kimwe kumurongo (SIP) kiva hanze kuruhande rumwe hanyuma kigatondekanya kumurongo ugororotse. Mubisanzwe, banyuze mubwoko, kandi pin zinjizwa mumyobo yicyuma cyumuzingo wacapwe. Iyo ikusanyirijwe ku kibaho cyacapwe, paki iba ihagaze kuruhande. Itandukaniro ryiyi fomu nubwoko bwa zigzag imwe-imwe-yumurongo (ZIP), pin zayo ziracyagaragara kuva kuruhande rumwe, ariko zitunganijwe muburyo bwa zigzag. Muri ubu buryo, muburebure bwatanzwe, uburebure bwa pin buratera imbere. Intera ya pin hagati mubusanzwe ni 2.54mm, kandi umubare wibipapuro uri hagati ya 2 na 23. Byinshi muribicuruzwa byabigenewe. Imiterere ya paki iratandukanye. Amapaki amwe afite imiterere imwe na ZIP yitwa SIP.

Ibyerekeye gupakira

Gupakira bivuga guhuza imipira yumuzingi kuri chip ya silicon nu ngingo yo hanze hamwe ninsinga kugirango uhuze nibindi bikoresho. Ifishi yipaki yerekeza kumazu yo gushiraho semiconductor ihuriweho na chip. Ntabwo ikina gusa uruhare rwo gushiraho, gukosora, gufunga, kurinda chip no kuzamura imikorere ya electrothermal, ariko kandi ihuza na pin ya paki yamashanyarazi hamwe ninsinga binyuze mumikoranire kuri chip, kandi izo pin zinyura insinga kumpapuro ikibaho. Ihuze nibindi bikoresho kugirango umenye isano iri hagati ya chip imbere nizunguruka hanze. Kuberako chip igomba gutandukanywa nisi yo hanze kugirango irinde umwanda mwikirere kwangiriza imiyoboro ya chip kandi bigatera kwangirika kwamashanyarazi.
Kurundi ruhande, chip ipakiye nayo yoroshye gushiraho no gutwara. Kubera ko ubwiza bwa tekinoroji yo gupakira nabwo bugira ingaruka ku buryo butaziguye ku mikorere ya chip ubwayo no gushushanya no gukora PCB (icapiro ryumuzingo wacapwe) ihujwe nayo, ni ngombwa cyane.

Kugeza ubu, gupakira bigabanijwemo cyane DIP ibiri kumurongo hamwe na chip ya chip ya SMD.