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IIMVELISO

NGATHI

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I-Shenzhen Xinda Chang Technology Co., Ltd., eyasungulwa ngo-Ephreli 2012, yinkampani yokuvelisa i-PCB ye-SMD yeNdibano yeemveliso ze-elektroniki, kunye nommandla wefektri we-7500m2.Okwangoku, inkampani inabasebenzi abangaphezu kwama-300.Isebe le-SMT linemigca emitsha emi-5 yemveliso enesantya esiphezulu se-Samsung kunye nomgca we-1 we-Panasonic we-SMD, kubandakanywa iiprinta ezi-5 ezintsha ze-A5+SM471+SM482 iilayini zemveliso, iiprinta ezi-2 ezintsha ze-A5+imigca yokuvelisa eyi-SM481, ii-4 AOI ngaphandle kwe-intanethi koomatshini bokuhlola optical, 1 kabini- ukulandelela kwi-intanethi umatshini wokuhlola i-AOI, i-1 yesiphelo esiphezulu somvavanyi omtsha wokuqala, kunye ne-3 JTR-1000D ekhokelayo engahlawulelwanga kabini yoomatshini bokuphinda baphinde bagibele.

IINDABA

Iindaba zeNkampani

Umthamo wemveliso yemihla ngemihla zizigidi ezili-9.6 zamanqaku / ngosuku, okwaziyo ukunyusela amacandelo achanekileyo afana ne-0402, 0201 nangaphezulu, kunye neentlobo ezahlukeneyo ze-......

I-Capacitance iqondwa ngolu hlobo, ilula ngokwenene!
I-Capacitor sesona sixhobo sisetyenziswa ngokuqhelekileyo kuyilo lwesekethe, yenye yamacandelo asebenzayo, isixhobo esisebenzayo siyimfuneko nje yamandla (yombane) umthombo wesixhobo esibizwa ngokuba yi-active devic...
Ibhodi yesekethe eqhelekileyo GND kunye negobolondo GND ngokungathanga ngqo enye resistor kunye capacitor enye, ngoba?
Iqokobhe lenziwe ngesinyithi, kunye ne-screw hole phakathi, edityaniswe nomhlaba.Apha, nge-resistor ye-1M kunye ne-33 1nF capacitor ngokuhambelanayo, edityaniswe nenkunzi yesiphaluka...