JXSQ Nyowani uye yepakutanga IC Chips REG BUCK ADJ 3.5A 8SOPWR LMR14030SDDAR zvigadzirwa zvemagetsi

1.Epitaxial wafers uye machipisi akasiyana mumasikirwo, chinangwa uye kushandiswa.

I. Hunhu hwakasiyana

1, epitaxial wafer: epitaxial wafer inoreva imwe firimu rekristaro rakakura pane substrate substrate inopisa kune tembiricha yakakodzera.

2, chip: chip isimbi yakasimba semiconductor mudziyo.Iyo yese chip yakavharirwa mu epoxy resin.

Chechipiri, chinangwa chakasiyana

1, epitaxial wafer: chinangwa che epitaxial wafer ndechekuwedzera ma electrodes kune epitaxial kufambisa chisimbiso uye kurongedza kwechigadzirwa.

2, chip: chinangwa chechip kushandura simba remagetsi kuita simba rechiedza rekuvhenekera.

Zvitatu, kushandiswa kwakasiyana

1, epitaxial wafers: epitaxial wafers anodiwa kune yepakati maitiro uye kumashure maitiro eiyo LED chip, pasina iyo, hazvigoneke kugadzira yakakwirira kupenya semiconductor.

2, chip: chip ndicho chinhu chikuru chekugadzira mwenje we LED, LED skrini, LED backlight.

2.Chii chinonzi chip?

A chip ihombe-yakakura microelectronic integrated circuit, inogonawo kunzi IC;kureva shanduro yedunhu yakadhindwa yakaderedzwa kusvika padanho re nano (miriyoni yemirimita).Rutivi rwemberi rwechigadzirwa chakadhindwa chedunhu rinowanzova nhamba huru yezvikamu zvakasiyana-siyana zveredhiyo, kusanganisira triodes, diodes, capacitor, electrolytic, resistors, mid-cycle regulators, switches, magetsi amplifiers, detectors, filters, nezvimwewo. ndiwo masekete akadhindwa uye majoini ekutengesa akadhindwa pane kabhoni fiber board.Ndicho chigadzirwa chikuru che microelectronics tekinoroji uye ine huwandu hwakawanda hwekushandisa.Machipisi akaiswa mumakomputa edu anowanzo shandiswa, nharembozha, zvigadzirwa zvemagetsi, zviridzwa zvemagetsi, nezvimwe;vanhu vanowanzo reva maseketi akabatanidzwa semachipisi.

3.Kuumbwa kwezvinhu zvemukati zvechip

Chip ishoko rinowanzoreva semiconductor chikamu chigadzirwa, icho chinogadzirwa ne semiconductor zvinhu (kunyanya silicon), uye ine capacitors, resistors, diode, uye transistors.Semiconductor chinhu chiri pakati pe conductor, semhangura, iyo magetsi anogona kupfuura nyore, uye insulator, yakafanana nerabha, isingafambisi magetsi.