Ngokuphuculwa kwetekhnoloji ye-PCB kunye nokunyuka kwesidingo sabathengi kwiimveliso ezikhawulezayo nezinamandla, i-PCB itshintshile kwiBhodi yeBhodi yeZiseko ezimbini ukuya kwiBhodi ene-5 ukuya kuthi ga kwishumi ukuya kwishumi ukuya kwishumi ukuya kumashumi amathathu ukuya kwishumi ukuya kumashumi amathathu ukuya kwishumi ukuya kumashumi amathathu ukuya kwishumi elinambini. . Kutheni le nto ikhulisa inani leendawo? Ukuba neendawo ezingakumbi zinokongeza ukuhanjiswa kwamandla kwiBhodi yeSekethe, ukuCeka i-crosstalk, ukuphelisa ukuphazamiseka kwe-elektromagnetic kunye nenkxaso imiqondiso yesantya esiphezulu. Inani leendawo ezisetyenziselwa i-PCB lixhomekeke kwisicelo, ukusebenza rhoqo, ukuxinana kwePIN, kunye neemfuno zomqondiso.
Ngokubeka i-stackert iileyile, umaleko ophezulu (okt, ungqimba 1) usetyenziswa njengomqondiso womqondiso. I-stack ene-stack ene-5 isebenzisa iindawo eziphambili kunye nezantsi (okanye i-1 ye-1 kunye ne-4) njengendawo yomqondiso. Kolu cwangciso, i-2nd kunye ne-3 isetyenziswe njengeenqwelomoya. Umaleko wePredRere ubopha iipaneli ezimbini okanye ngaphezulu ezinamacala amabini kunye kwaye wenza njengomlingani phakathi kweendawo. IPCB ye-Winder Youler yongeza imiqobo emibini, kunye neyesibini kunye neyesihlanu zisebenza njengeenqwelomoya. Ii-1, 3, 4, kunye neempawu ezi-6.
Qhubeka kwisakhiwo se-6, umaleko wangaphakathi wesibini, ezintathu (xa kuyibhodi ebhalwe kabini) kunye nesine (xa kuyibhodi yesibini (xa iBhodi enamacala eSine) njengeBhodi ye-SPRERE) i-SPREJATED ephakathi kweebhodi eziphambili. Ukususela kwi-PHERGRENT engaphiliswanga ngokupheleleyo, izinto zithambekele kunezinto eziphambili. Inkqubo yemveliso ye-PCB isebenza ubushushu kunye noxinzelelo kulo lonke i-stack kwaye linyibilike i-Predrere kunye nentloko ukuze imilebezi inobuqhetsene.
Iibhodi ze-Multilayer zongeza ubhedu kunye neendawo zokulala kwi-stack. Kwi-scbb ye-supble ye-Wier, imiqolo esixhenxe yangaphakathi ye-Delectric Gelue la mahlebi amane aphantsi kunye neembombo ezine zomqondiso kunye. Iibhodi ezilishumi ukuya kwishumi elinambini zandonyusa inani labalimi be-dielectric, gcina abenzi mabini lemigangatho, kwaye unyuse inani lemiqondiso.