Nqi-zoo PCBA Rau High-end Marine Audio-visual Equipment

Tus nqi-zoo PCBA rau High-end marine audio-visual khoom

BQC yog 19years tshwj xeeb PCBA chaw tsim tshuaj paus nyob rau hauv Suav teb (Cov khoom siv ntxiv SMT ntxiv rau DIP ntxiv rau kev kuaj ntxiv rau cov khoom tiav, ntxiv rau pob). Peb muajIATF16949, ISO13485, ISO9001, ISO14001 daim ntawv pov thawj!

Kev paub txog kev lag luam

A. Cov ntsiab lus thiab cov yam ntxwv ntawm hluav taws xob zoo li qub

1. Kev txhais

Cov hluav taws xob zoo li qub uas yog tus nqi zoo li qub, yog qhov chaw ntawm cov khoom dhau los lossis tsis txaus ntawm cov nqi hluav taws xob; yog qhov saum npoo ntawm cov khoom zoo thiab tsis zoo nqi tshwm sim nyob rau hauv kev sib cais ntawm lub cev tshwm sim.

2. Cov yam ntxwv ntawm lub cev ntawm cov hluav taws xob zoo li qub

①kev sib nrig sib attraction los yog repulsion.

②muaj peev xwm sib txawv nrog lub ntiaj teb.

③yuav tsim tawm tam sim no.

3. Cov yam ntxwv ntawm hluav taws xob zoo li qub

①muaj peev xwm siab: cov khoom siv lossis cov khoom siv hluav taws xob muaj peev xwm ntawm tib neeg lub cev tuaj yeem ncav cuag ntau txhiab mus rau pua pua txhiab volts, feem ntau ntau pua mus rau txhiab volts thaum ua haujlwm=(cov neeg feem ntau tsis yooj yim hnov ​​​​cov hluav taws xob zoo li qub hauv qab 3kv).

②Tsawg zog: feem ntau milli Coulomb (mC, 10-3C), micro Coulomb theem (μC,10-6C).

③Tam sim no me me: feem ntau microampere theem (μA,10-6A).

④Lub sijhawm ua haujlwm luv luv: qib microsecond (μS, 10-6S).

⑤los ntawm ib puag ncig: tshwj xeeb tshaj yog qhov cuam tshuam ntawm cov av noo, av noo yog nce electrostatic tsub zuj zuj yog txo, static voltage poob.

Qhov thib ob, qhov ua rau hluav taws xob zoo li qub

 

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