Qauv nab npawb | Tawm tawm ripple | Tam sim no zaub precision | Volt zaub precision | CC/CV Precision | Ramp-up thiab ramp-down | Tshaj tua |
GKD45-2000CVC | VPP ≤ 0.5% | ≤10mA | ≤ 10mV | ≤ 10mA / 10mV | 0-99 s. : kuv | No |
Hauv kev tsim cov txheej txheem PCB, electroless tooj liab plating yog ib kauj ruam tseem ceeb. Nws yog dav siv nyob rau hauv ob txoj kev hauv qab no. Ib qho yog plating rau liab qab laminate thiab lwm qhov yog plating los ntawm lub qhov, vim hais tias nyob rau hauv ob qho xwm txheej no, electroplating tsis tuaj yeem lossis tsis tuaj yeem nqa tawm. Nyob rau hauv tus txheej txheem ntawm plating mus rau liab qab laminate, electroless tooj liab plating daim hlau nyias nyias ntawm tooj liab rau ntawm liab qab substrate ua rau lub substrate conductive rau ntxiv electroplating. Nyob rau hauv cov txheej txheem ntawm plating los ntawm lub qhov, electroless tooj liab plating yog siv los ua cov phab ntsa sab hauv ntawm lub qhov conductive mus cuag cov luam circuits nyob rau hauv txawv khaubncaws sab nraud povtseg los yog cov pins ntawm cov integrated chips.
Lub hauv paus ntsiab lus ntawm electroless tooj liab deposition yog siv cov tshuaj tiv thaiv ntawm ib tug txo tus neeg sawv cev thiab ib tug tooj liab ntsev nyob rau hauv ib tug kua tov kom cov tooj liab ion yuav txo tau mus rau ib tug tooj liab atom. Cov tshuaj tiv thaiv yuav tsum tsis tu ncua kom cov tooj liab txaus tuaj yeem tsim ib zaj duab xis thiab npog lub substrate.
Qhov no series ntawm rectifier yog tshwj xeeb tsim los rau PCB liab qab txheej tooj liab plating, txais yuav me me rau optimized lub installation qhov chaw, qhov tsawg thiab siab tam sim no yuav tswj tau los ntawm automated switching, cua txias siv ywj siab enclosed cua duct, synchronous rectification thiab lub zog txuag, cov nta no ua kom muaj kev ua haujlwm siab, kev ua haujlwm ruaj khov thiab kev ntseeg tau.
(Koj tuaj yeem nkag rau hauv thiab sau rau hauv.)