Rebal Tshuab Tsis Siv Neeg SMD Cua Kub

Rebal Tshuab Tsis Siv Neeg SMD Cua Kub

1.Application Ntawm Rebal Tshuab Tsis Siv Neeg SMD Kub Cua

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

PBGA, CPGA, LED nti.

2.Product Nta ntawm Rebal Tshuab Tsis Siv Neeg SMD Kub Cua

3.Specification ntawm laser positioning Rebal Tshuab Tsis Siv Neeg SMD Kub Cua

Ecellent technical cov ntsiab lus pab txhawb kev ua haujlwm siab thiab ruaj khov.

4.Cov ntsiab lus ntawm Rebal Tshuab Tsis Siv Neeg SMD Cua Kub

High-precision digital video alignment system thiab joystick tswj, pem hauv ntej thiab nram qab txav ntawm qhov kho qhov muag

lens tuaj yeem tswj tau los ntawm phau ntawv rocker.

Txhua yam ntawm kev soj ntsuam ntawm kev sib dhos ntawm plaub fab thiab qhov chaw nruab nrab ntawm BGA nti, kom tshem tawm

minate qhov omission ntawm "saib lub kaum sab xis tuag."

5.Vim li cas thiaj xaiv peb Infrared Rebal Tshuab Tsis Siv Neeg SMD Cua Kub?

6.Certificate of Optical Alignment Rebal Tshuab Tsis Siv Neeg SMD Kub Cua

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.

7.Packing & Shipping ntawm CCD Lub Koob Yees Duab Rebal Tshuab Tsis Siv Neeg SMD Kub Cua

8.Shipment rauRebal Tshuab Tsis Siv Neeg SMD Kub Cua Split Vision

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

9. Kev qhia ua haujlwm rauOptic Align Rebal Tshuab Tsis Siv Neeg SMD Cua Kub

11. Hais txog kev paub txog Rebal Tshuab Tsis Siv Neeg SMD Cua Kub

Capacitor muaj nuj nqi

1) Bypass

Lub bypass capacitor yog lub zog cia khoom siv uas ua rau lub zog ntawm cov cuab yeej hauv zos, uas sib npaug ntawm cov khoom siv hluav taws xob thiab txo cov kev xav tau ntawm kev thauj khoom.

Zoo li lub roj teeb me me, lub bypass capacitor tuaj yeem raug them thiab tawm mus rau lub cuab yeej. Yuav kom txo qis impedance, lub bypass capacitor yuav tsum zoo li

kaw li ua tau rau lub hwj chim mov thiab av pins ntawm lub load ntaus ntawv. Qhov no tuaj yeem tiv thaiv kev nce siab hauv av thiab suab nrov los ntawm kev tawm tswv yim ntau dhau

tus nqi. Lub peev xwm hauv av yog qhov hluav taws xob poob ntawm qhov kev sib txuas hauv av thaum dhau qhov teeb meem loj tam sim no [2].

2) Decoupling

Decoupling, tseem hu ua decoupling. Los ntawm lub Circuit Court, nws yeej ib txwm paub qhov txawv raws li lub hauv paus ntawm lub tsav thiab lub load yog tsav. Yog hais tias lub load capacitance

Nws yog qhov loj heev, tsav Circuit Court yuav tsum tau them thiab tso tawm lub capacitor kom tiav cov teeb liab hloov. Thaum lub nce toj ntug yog ntxhab, qhov tam sim no yog txheeb ze-

ely loj, yog li hais tias cov tsav tam sim no yuav nqus tau cov khoom loj tam sim no, vim yog lub voj voog. Lub inductance, qhov tsis kam (tshwj xeeb tshaj yog inductance ntawm tus pin nti)

yuav tsim ib tug rebound. Qhov tam sim no yog ib hom suab nrov piv rau qhov xwm txheej ib txwm muaj, uas yuav cuam tshuam rau kev ua haujlwm ib txwm ua ntawm theem dhau los. Qhov no

hu ua "coupling".

Lub decoupling capacitor ua raws li "roj teeb" kom txaus siab rau qhov kev hloov pauv ntawm lub zog tsav tam sim no, tsis txhob muaj kev cuam tshuam ntawm kev sib txuas, thiab ntxiv txo qhov siab-

zaus cuam tshuam impedance nruab nrab ntawm lub hwj chim mov thiab qhov chaw siv hauv Circuit Court.

Ua ke bypass capacitor nrog decoupling capacitor yuav yooj yim to taub. Lub bypass capacitor kuj tseem decoupled tiag tiag, tshwj tsis yog tias lub bypass capacitor

citor feem ntau yog hais txog lub siab zaus bypass, uas muab txoj hauv kev qis impedance rau kev hloov suab nrov. Lub high-frequency bypass capa-

citor feem ntau me me, thiab feem ntau yuav siv {{0}}.1μF, 0.01μF, thiab lwm yam raws li qhov zaus resonant; thiab lub peev xwm ntawm decoupling capacitor feem ntau loj, w-

nws yuav yog 10μF lossis ntau dua, nyob ntawm qhov tsis sib faib hauv Circuit Court thiab qhov sib txawv ntawm qhov tsav tam sim no. kom paub meej. Bypass yog lim cov cuam tshuam-

ence nyob rau hauv lub teeb liab input, thiab decoupling yog los lim qhov cuam tshuam ntawm cov teeb liab tso tawm kom tsis txhob cuam tshuam cov teeb liab rov qab mus rau lub hwj chim mov. This sho-

uld yog lawv qhov tseem ceeb sib txawv

Yam khoom:

Motherboard kho tshuab

SMD micro Cheebtsam daws

SMT rework soldering tshuab

IC hloov tshuab

IC nti tshem tawm tshuab

BGA rework tshuab

Cua kub solder tshuab

SMD rework chaw nres tsheb