IC LP87524 DC-DC BUCK Beddelka IC chips VQFN-26 LP87524BRNFRQ1 hal goob iibsashada

Chipset

Chipset-ka (Chipset) waa qaybta udub-dhexaadka u ah Motherboard-ka waxaana inta badan loo kala qaybiyaa Northbridge chips iyo Southbridge chips iyadoo loo eegayo habaynta Motherboard-ka.Chipset-ka Northbridge wuxuu bixiyaa taageerada nooca CPU iyo inta jeer ee ugu muhiimsan, nooca xusuusta iyo awoodda ugu badan, ISA/PCI/AGP boosaska, sixitaanka qaladka ECC, iyo wixii la mid ah.Chip-ka Southbridge wuxuu taageero siiya KBC (Keyboard Controller), RTC (Real Time Clock Controller), USB (Universal Serial Bus), Ultra DMA/33(66) Habka wareejinta xogta EIDE, iyo ACPI (Maaraynta Awood Sare).Chip-ka North Bridge wuxuu ka ciyaaraa door hogaamineed waxaana sidoo kale loo yaqaan buundada martida loo yahay.

Chipset-ka sidoo kale aad bay u fududahay in la aqoonsado.U soo qaado Chipset-ka Intel 440BX, tusaale ahaan, Chip-kiisa North Bridge waa Chip-ka Intel 82443BX, kaas oo inta badan ku yaalla Motherboard-ka u dhow booska CPU-da, kulaylka sare ee Chip-ka awgeed, Hetsink ayaa lagu rakibay Chip-kan.Chip-ka Southbridge wuxuu ku yaal meel u dhow ISA iyo boosaska PCI waxaana lagu magacaabaa Intel 82371EB.Chipset-yada kale waxay ku habaysan yihiin asal ahaan isla boos.Chipsets-yada kala duwan, waxaa sidoo kale jira kala duwanaansho xagga waxqabadka ah.

Chips-ku waxa ay noqdeen kuwo meel walba yaal, kombiyuutarada, telefoonnada gacanta, iyo qalabyada kale ee dhijitaalka ah ayaa noqday qayb muhiim ah oo ka mid ah dharka bulshada.Tani waa sababta oo ah kombuyuutarrada casriga ah, isgaarsiinta, wax soo saarka, iyo hababka gaadiidka, oo uu ku jiro internetka, dhammaan waxay ku xiran yihiin jiritaanka wareegyada isku dhafan, iyo qaan-gaarnimada IC-yada waxay u horseedi doontaa horumar weyn oo tignoolajiyadeed, labadaba xagga farsamada naqshadeynta iyo marka la eego labadaba. guulaha laga gaaray hababka semiconductor.

Chip, kaas oo tixraacaya wafer silikoon oo ka kooban wareegga isku dhafan, markaa magaca chip, laga yaabee inuu yahay 2.5 cm oo laba jibbaaran oo keliya laakiin ka kooban tobanaan milyan oo transistor ah, halka soo-saareyaasha fudud ay yeelan karaan kumanaan transistor ah oo lagu dhejiyay jajab dhowr milimitir ah. afar geesleChip-ku waa qaybta ugu muhiimsan ee qalabka elektarooniga ah, isagoo fulinaya hawlaha xisaabinta iyo kaydinta.

Habka naqshadeynta chip-ka-duulaya sare

Abuuritaanka chip waxaa loo qaybin karaa laba marxaladood: naqshadeynta iyo wax soo saarka.Habka wax-soo-saarka chip-ku waa sida dhisidda guri leh Lego, oo leh wafers sida aasaaska ka dibna lakabyada habka wax soo saarka chip si loo soo saaro chip IC ee la doonayo, si kastaba ha ahaatee, iyada oo aan naqshadayn, waa wax aan faa'iido lahayn in la yeesho awood wax soo saar oo xooggan. .

Habka wax soo saarka IC, IC-yada waxaa inta badan la qorsheeyey oo ay naqshadeeyaan shirkadaha xirfadlayaasha ah ee naqshadeynta IC, sida MediaTek, Qualcomm, Intel, iyo kuwa kale ee caanka ah ee caanka ah, kuwaas oo naqshadeeya chips IC iyaga u gaar ah, iyagoo siinaya tilmaamo kala duwan iyo jajabyo waxqabad oo loogu talagalay soosaarayaasha hoose. in laga doorto.Sidaa darteed, naqshadeynta IC waa qaybta ugu muhiimsan ee habka samaynta chip oo dhan.