Zida zamagetsi ndi zida zamagetsi zimakhala ndi magetsi. Kulumikizana kwamagetsi pakati pa zolumikizira ziwiri zapadera kumatchedwa interconnection. Zida zamagetsi ziyenera kulumikizidwa molingana ndi chithunzi cha schematic kuti zizindikire zomwe zidakonzedweratu.
Njira yolumikizirana ya bolodi yadera 1. Njira yowotcherera bolodi yosindikizidwa, monga gawo lofunikira la makina onse, nthawi zambiri sangapange zinthu zamagetsi, ndipo payenera kukhala mavuto akunja olumikizana. Mwachitsanzo, kugwirizana kwa magetsi kumafunika pakati pa matabwa osindikizidwa, pakati pa matabwa osindikizidwa ndi zigawo zina kunja kwa bolodi, ndi pakati pa matabwa osindikizidwa ndi zipangizo zamagetsi. Ndi chimodzi mwa zinthu zofunika kwambiri za mapangidwe PCB kusankha kugwirizana ndi bwino kuphatikiza kudalirika, manufacturability ndi chuma. Pakhoza kukhala njira zambiri zolumikizira kunja, zomwe ziyenera kusankhidwa mosinthika molingana ndi mawonekedwe osiyanasiyana.

Njira yolumikizira ili ndi maubwino osavuta, otsika mtengo, odalirika kwambiri, ndipo amatha kupewa kulephera komwe kumachitika chifukwa cha kusalumikizana bwino; Choyipa ndichakuti kusinthanitsa ndi kukonza sizokwanira mokwanira. Njirayi nthawi zambiri imagwira ntchito ngati pali zochepa zakunja kwa zigawo.
1. PCB waya kuwotcherera
Njira imeneyi sikutanthauza zolumikizira aliyense, malinga ngati mfundo kunja kugwirizana pa PCB mwachindunji welded ndi zigawo zikuluzikulu kapena zigawo zina kunja kwa bolodi ndi mawaya. Mwachitsanzo, nyanga ndi batire bokosi mu wailesi.
Pakulumikizana ndi kuwotcherera kwa board board, chidwi chiyenera kulipidwa ku:
(1) The chomangira PAD wa waya kuwotcherera adzakhala m’mphepete mwa PCB kusindikizidwa bolodi mmene ndingathere, ndipo adzakonzedwa molingana ndi kukula ogwirizana atsogolere kuwotcherera ndi kukonza.
(2) Pofuna kupititsa patsogolo mphamvu yamakina a kugwirizana kwa waya ndikupewa kukoka pa solder kapena waya wosindikizidwa chifukwa cha kukoka kwa waya, kubowola mabowo pafupi ndi cholumikizira pa PCB kuti wayayo adutse pobowo kuchokera kumtunda. wa PCB, ndiyeno amaika solder PAD dzenje kuchokera chigawo pamwamba kwa kuwotcherera.
(3) Konzani kapena kusonkhanitsa oyendetsa bwino, ndikuwakonza ndi bolodi kudzera pazitsulo za waya kapena zomangira zina kuti mupewe kusweka kwa oyendetsa chifukwa cha kuyenda.
2. PCB masanjidwe kuwotcherera
Awiri PCB kusindikizidwa matabwa olumikizidwa ndi mawaya lathyathyathya, amene ali onse odalirika ndi sachedwa zolakwa kugwirizana, ndi udindo wachibale wa matabwa awiri PCB kusindikizidwa si malire.
Mapulani osindikizidwa amawotchedwa mwachindunji. Njira imeneyi nthawi zambiri ntchito kugwirizana pakati pa matabwa awiri osindikizidwa ndi mbali mbali 90 °. Pambuyo polumikizana, imakhala gawo lofunikira la PCB.

Njira yolumikizirana 2 ya board board: cholumikizira cholumikizira
Kulumikizana kolumikizira nthawi zambiri kumagwiritsidwa ntchito mu zida zovuta ndi zida. Mapangidwe a “zomangamanga” izi sizimangotsimikizira ubwino wa kupanga kwakukulu, kumachepetsa mtengo wa dongosolo, komanso kumapereka mwayi wokonza zolakwika ndi kukonza. Ngati zida zalephera, ogwira ntchito yosamalira sayenera kuyang’ana gawo la gawo (ndiko kuti, fufuzani chifukwa cha kulephera ndikutsata zigawo zenizeni. Ntchitoyi imatenga nthawi yambiri). Malingana ngati akuweruza kuti ndi bolodi iti yomwe ili yolakwika, amatha kuisintha nthawi yomweyo, kuthetsa kulephera mu nthawi yaifupi, kufupikitsa nthawi yochepetsera ndikuwongolera kagwiritsidwe ntchito ka zida. Bolodi la dera losinthidwa likhoza kukonzedwa nthawi yokwanira ndikugwiritsidwa ntchito ngati gawo lopuma pambuyo pokonza.
1. Soketi ya bolodi yosindikizidwa
Kulumikizana kumeneku nthawi zambiri kumagwiritsidwa ntchito pazida zovuta komanso zida. Njira iyi ndi kupanga pulagi yosindikizidwa kuchokera m’mphepete mwa bolodi losindikizidwa la PCB. Pulagi gawo lapangidwa molingana ndi kukula kwa zitsulo, chiwerengero cha malumikizidwe, mtunda kukhudzana, malo a dzenje malo, etc., kotero kuti chikufanana wapadera PCB kusindikizidwa bolodi zitsulo.
Pakupanga mbale, gawo la pulagi limafunikira plating ya golide kuti lithandizire kukana komanso kuchepetsa kusagwirizana. Njirayi ili ndi ubwino wa msonkhano wosavuta, kusinthasintha kwabwino ndi ntchito yokonza, ndipo ndi yoyenera kupanga misala yokhazikika. Choyipa chake ndi chakuti mtengo wa bolodi losindikizidwa ukuwonjezeka, ndipo zopanga zolondola komanso zofunikira zamagulu osindikizidwa ndizokwera; Kudalirika kumakhala koyipa pang’ono, ndipo kusalumikizana bwino kumachitika chifukwa cha okosijeni wa pulagi kapena kukalamba kwa socket * *. Kuti apititse patsogolo kudalirika kwa kugwirizana kwakunja, mzere womwewo wotuluka nthawi zambiri umayendetsedwa mofanana kudzera muzolumikizana kumbali imodzi kapena mbali zonse za bolodi la dera.
PCB socket Connection mode imagwiritsidwa ntchito kwambiri pazinthu zomwe zili ndi ma board angapo. Pali mitundu iwiri ya socket ndi PCB kapena backplane: * * mtundu ndi pini.
2. Standard pini kugwirizana
Njira imeneyi angagwiritsidwe ntchito kugwirizana kunja kwa matabwa osindikizidwa, makamaka kugwirizana pini mu zida zazing’ono. Mapulani awiri osindikizidwa amalumikizidwa ndi zikhomo zokhazikika. Nthawi zambiri, matabwa awiri osindikizidwa amakhala ofanana kapena ofukula, zomwe ndizosavuta kuzindikira kupanga kwakukulu.