Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

1.Siv rau ntau yam chips, xws li, IC, QFN, TSOP thiab DIP thiab lwm yam.
2.Auto tuaj thiab hloov rov qab.
3. Lub tshuab nqus tsev twj tso rau hauv.
4.Kev ua haujlwm kub ntxhov

Xa kev nug

Hauj lwm lawm

Chip-theem desoldering thiab soldering rau ntau hom 'lub xov tooj ntawm tes, khoos phis tawj thiab TV thiab lwm yam.

Qauv: DH-A2

1.Application Of Optical Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

Solder, reball, desoldering ntau hom chips: BGA, PGA, POP, BQFP, QFN, SOT223, PLCC, TQFP, TDFN, TSOP,

PBGA, CPGA, LED nti.

Yuav tshem tawm IC chips ntawm motherboard ntawm Samsung, Iphone, Huawei, Xiaomi, OPPO thiab lwm yam.

2.Advantage ntawm Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

3.Technical cov ntaub ntawv

4.Structures ntawm Infrared CCD Lub Koob Yees Duab Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

5.Vim li cas cua kub Iphone IC tshem tshuab tsis siv neeg yog koj xaiv zoo tshaj?

6.Certificate of CCD lens Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

UL, E-MARK, CCC, FCC, CE ROHS daim ntawv pov thawj. Lub caij no, txhawm rau txhim kho thiab ua kom zoo dua qhov system zoo,

Dinghua tau dhau ISO, GMP, FCCA, C-TPAT ntawm qhov chaw kuaj ntawv pov thawj.

pace bga rework station

7.Packing & shipping

8.Shipment rauSplit Vision Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

DHL / TNT / FEDEX. Yog tias koj xav tau lwm lub sijhawm shipping, thov qhia rau peb. Peb yuav txhawb koj.

9. Tiv tauj peb kom teb tam sim thiab tus nqi zoo tshaj.

Email: john@dh-kc.com

MOB/WhatsApp/Wechat: +8615768114827

Nyem qhov txuas ntxiv kuv WhatsApp:

https://api.whatsapp.com/send?phone=8615768114827

10. Kev paub txog Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg

Tuam Tshoj tus chip manufacturing "card caj dab" thev naus laus zis kom ua tiav kev ua tiav, yuav sai sai ua tiav kev lag luam

Daim ntawv thov ntawm Iphone IC Tshem Tawm Tshuab Tsis Siv Neeg.

Raws li tsab ntawv ceeb toom los ntawmScience thiab Technology Txhua Hnub, Pab Pawg Brown Pine ntawm Wuhan National Research Center for Photoelectricity tau siv ob-nqaj laser los rhuav tshem cov kev txwv ntawm cov nqaj ntawm tus kheej-tsim photoresist. Siv txoj kev kho qhov muag nyob deb, lawv muaj peev xwm etch ib kab nrog qhov dav yam tsawg kawg nkaus ntawm 9 nm, ua tiav cov kev hloov tshiab tseem ceeb los ntawm kev daws teeb meem duab rau super-diffraction-limited lithography. Pab pawg Ganlansong ntawm nws tus kheej tsim ntau yam photoresists rau thaj chaw tseem ceeb ntawm lub lithography qauv siv hauv iPhone IC Tshem Tawm Tshuab Tsis Siv Neeg.

Lub tshuab lithography yog cov cuab yeej tseem ceeb hauv kev tsim cov txheej txheem sib xyaw ua ke. Mainstream sib sib zog nqus ultraviolet (DUV) thiab huab ultraviolet (EUV) lithography tshuab feem ntau yog tsim los ntawm Dutch lub tuam txhab ASML, uas dominates "card caj dab" technology ntawm domestic integrated circuit manufacturing. Pab pawg Ganlansong tau tsim ib txoj hauv kev tshiab rau photolithography, tsis muaj kev vam khom rau cov thev naus laus zis uas twb muaj lawm, rhuav tshem lub monopoly ntawm cov thev naus laus zis txawv teb chaws hauv peb-seem micro-nano photolithography. Qhov kev tsim kho tshiab no hais txog cov kev txwv hauv cov khoom siv, software, thiab cov khoom siv kho qhov muag thiab cov tshuab. Tom qab daws cov teeb meem tseem ceeb xws li kev tsim khoom ceev, cov cuab yeej no yuav tsum tau siv rau kev tsim hluav taws xob sib xyaw ua ke.

Chips yog lub hauv paus ntawm ntau lub tuam txhab high-tech industries, thiab chip tsim thiab kev tsim technology tau dhau los ua ib qho tseem ceeb tshaj plaws ntawm kev sib tw ntawm cov loj hauv ntiaj teb no. Chip cov cuab yeej tsim cov qauv tsim rau kev tsim cov nti loj loj thiab yog li ntawd nyob rau ntawm qhov kawg ntawm kev lag luam semiconductor nti, suav nrog cov ntawv thov hauv iPhone IC Tshem Tawm Tshuab Tsis Siv Neeg.

Zener Diode:

Lub Zener diode yog ib qho khoom siv semiconductor nrog kev ua haujlwm siab heev kom txog rau thaum nws mus txog qhov tseem ceeb ntawm qhov rov qab tawg voltage.

Hauv circuits, Zener diode feem ntau sau npe tias "ZD" ua raws li tus lej, piv txwv li, ZD5 sawv cev rau qhov ntsuas hluav taws xob 5.

Zener Diode Voltage Regulation Txoj Cai:Tus yam ntxwv ntawm Zener diode yog tias tom qab kev puas tsuaj, qhov hluav taws xob hla nws cov terminals tseem yuav luag tas li. Thaum txuas nrog lub voj voog, yog tias qhov hluav taws xob ntawm ib qho chaw hloov pauv vim qhov hloov pauv ntawm lub zog hluav taws xob lossis lwm yam, qhov hluav taws xob thoob plaws lub load yuav nyob ruaj khov.

Fault yam ntxwv:Lub ntsiab txhaum ntawm Zener diodes yog qhib Circuit Court, luv Circuit Court, thiab tsis ruaj tsis khov voltage tswj. Nyob rau hauv cov ntaub ntawv ntawm ib tug qhib Circuit Court, lub hwj chim mov voltage yuav nce; nrog luv luv Circuit Court los yog tsis ruaj khov, lub hwj chim mov voltage yuav poob mus rau xoom los yog tsis ruaj khov.

Inductance:

Thaum tam sim no dhau los ntawm lub kauj, nws tsim ib qho chaw sib nqus, uas induces ib tug tam sim no resists tam sim no ntws los ntawm lub kauj. Qhov tshwm sim no yog hu ua hluav taws xob inductive reactance, ntsuas hauv Henrys (H). Cov cuab yeej no yog siv rau hauv cov khoom siv inductive ntawm iPhone IC Tshem Tawm Tshuab Tsis Siv Neeg.

Inductors feem ntau sau nrog "L" ua raws li tus lej hauv Circuit Court, piv txwv li, L6 yog hais txog tus naj npawb inductor 6. Lub inductor coil yog tsim los ntawm winding insulated hlau nyob ib ncig ntawm ib qho insulated bobbin. DC tuaj yeem dhau los ntawm lub kauj nrog qhov tsawg kawg nkaus qhov poob qis, thaum AC ntsib kev tiv thaiv vim yog tus kheej-induced electromotive quab yuam, uas tawm tsam qhov siv hluav taws xob. Raws li qhov zaus nce, lub coil impedance kuj nce. Inductors tuaj yeem tsim oscillating circuits nrog capacitors hauv Circuit Court. Inductors feem ntau yog cim siv cov ntawv ncaj qha lossis xim-code, zoo ib yam li cov resistors. Piv txwv li, xim av, dub, kub, kub sawv cev rau 1 uH (nrog 5% kam rau ua) rau lub inductance nyob rau hauv lub iPhone IC Remove Machine Automatic.

Yam khoom: