Ndi mitundu iti ya ma PCB a IC Substrate omwe alipo?
Malinga ndi zinthuzo, zitha kugawidwa m'magulu: Olimba, osinthasintha, a ceramic, polyimide, BT, ndi zina zotero.
Malinga ndi ukadaulo, imatha kugawidwa m'magulu: BGA, CSP, FC, MCM, ndi zina zotero.
Kodi Mapulogalamu a Ic Substrate ndi ati?
Wopanga ma substrates a BGA
Yogwira m'manja, Yam'manja, Yapaintaneti
Mafoni anzeru, zamagetsi a ogula ndi DTV
CPU, GPU ndi Chipset ya PC
CPU, GPU ya Game Console (monga X-Box, PS3, Wii…)
Chowongolera Chip cha DTV, Chowongolera Chip cha Blu-Ray
Kugwiritsa ntchito zomangamanga (monga Network, Base Station…)
Ma ASIC ASIC
Bande la digito
Kuyang'anira Mphamvu
Chojambula Chojambula
Chowongolera cha Multimedia
Chopangira Mapulogalamu
Khadi lokumbukira la zinthu za 3C (monga Mobile/DSC/PDA/GPS/Pocket PC/Notebook)
CPU Yogwira Ntchito Kwambiri
GPU, Zipangizo za ASIC
Kompyuta / Seva
Maukonde
Kodi CSP Package Substrate Application ndi chiyani?
Memory, analog, ASICs, Logic, zipangizo za RF,
Notebook, Subnotebook, Makompyuta Aumwini,
GPS, PDA, njira yolumikizirana opanda zingwe
Kodi ubwino wogwiritsa ntchito PCB yolumikizidwa ndi substrate ya circuit substrate ndi wotani?
Ma PCB ophatikizana amapereka mphamvu zamagetsi zabwino kwambiri ndi malo ochepa a bolodi, zomwe zimathandiza kuti ma IC angapo aphatikizidwe pa bolodi limodzi la circuit. Ma PCB ophatikizana amathandizanso kuti kutentha kuyende bwino chifukwa cha dielectric constant yawo yochepa, zomwe zimapangitsa kuti azikhala odalirika komanso azikhala nthawi yayitali. Ma PCB ophatikizana ali ndi mphamvu zamagetsi zabwino kwambiri, kuphatikizapo ma frequency apamwamba, okhala ndi kuchepa kwa ma signal ndi crosstalk levels.
Kodi kuipa kogwiritsa ntchito IC Substrate PCB ndi kotani?
Ma substrates a IC amafunikira ukatswiri ndi luso lalikulu kuti apange, chifukwa ali ndi zigawo zingapo za mawaya ovuta, zigawo, ndi ma phukusi a IC.
Kuphatikiza apo, ma IC substrates nthawi zambiri amakhala okwera mtengo kupanga chifukwa cha zovuta zawo.
Pomaliza, ma IC substrates nawonso amatha kulephera chifukwa cha kukula kwawo kochepa komanso mawaya ovuta.
Kodi kusiyana pakati pa PCB ya IC Substrate ndi PCB yokhazikika ndi kotani?
Ma PCB a IC substrate amasiyana ndi ma PCB wamba chifukwa adapangidwa kuti azithandiza ma chips a IC ndi zida zopakidwa ndi IC. Ponena za kupanga ma PCB, kupanga ma IC Substrate kumakhala kovuta kwambiri kuposa PCB wamba chifukwa cha kubowola kwake kwakukulu komanso kutsata.
Kodi PCB ya IC Substrate ingagwiritsidwe ntchito popanga zitsanzo?
Inde, PCB ya phukusi la IC ingagwiritsidwe ntchito popanga zitsanzo.
Kodi PBGA Package Substrate Application ndi chiyani?
ASIC, DSP ndi Memory, Gate Arrays,
Ma Microprocessor / Olamulira / Zithunzi
Ma Chipsets a PC ndi Zozungulira
Zojambulajambula
Mabokosi Okhazikika
Masewera Osewerera
Gigabit Ethernet
Kodi ndi zovuta ziti zomwe zimachitika popanga ma board a IC substrate?
Chovuta kwambiri ndi kuboola kwakukulu kwambiri monga ma blind vias a 0.1 mm ndi ma blind vias, ma stacked micro via ndi ofala kwambiri popanga ma PCB a integrated circuit substrate. Ndipo malo ndi m'lifupi mwake zimatha kukhala zochepa ngati 0.025 mm. Chifukwa chake ndikofunikira kwambiri kupeza mafakitale odalirika a IC substrate a mtundu wotere wa ma circuit board.