Digitalization ntawm hluav taws xob cua sov raj electroplating

Digitalization ntawm hluav taws xob cua sov raj electroplating

Nyob rau hauv ib txwm siv hluav taws xob hluav taws xob tshuab hluav taws xob, qhov chaw tswj tau tsim thiab ua haujlwm raws li cov cim analog. Hauv xyoo 1960 thiab 1970s, lub zog hluav taws xob hluav taws xob thev naus laus zis tau ua tiav raws li cov khoom siv analog. Txawm li cas los xij, cov teeb liab digital thiab circuits tau dhau los ua qhov tseem ceeb, thiab cov teeb liab ua cov thev naus laus zis tau dhau los ua neeg paub tab, qhia ntau thiab ntau qhov zoo: yooj yim rau kev ua computer thiab tswj, tsis txhob cuam tshuam thiab distortion ntawm cov teeb liab analog, txo kev cuam tshuam los ntawm stray signals ( txhim kho kev tiv thaiv kev cuam tshuam kev muaj peev xwm), ua kom yooj yim software pob debugging thiab chaw taws teeb sensing chaw taws teeb hloov kho, thiab tseem pab txhawb kev cog lus ntawm tus kheej kev kuaj mob, kev ua txhaum cai thiab lwm yam thev naus laus zis. Yog li, nyob rau xyoo 1980s thiab 1990s, simulation thev naus laus zis tseem muaj txiaj ntsig zoo rau kev tsim ntau yam circuits thiab tshuab, tshwj xeeb tshaj yog rau kev daws teeb meem xws li luam tawm Circuit layout, electromagnetic compatibility (EMC), thiab kev kho fais fab (PFC), uas yog inseparable los ntawm kev paub txog kev siv tshuab simulation. Txawm li cas los xij, rau cov khoom siv ntse hloov hluav taws xob uas xav tau kev tswj hwm lub computer, cov thev naus laus zis digital yog qhov tseem ceeb.

3.4 Greenization

Kev cog qoob loo ntawm lub zog hluav taws xob muaj ob lub ntsiab lus: ua ntej, kev txuag hluav taws xob tseem ceeb, uas txhais tau tias txuag hluav taws xob tsim hluav taws xob, thiab lub zog tsim hluav taws xob yog qhov tseem ceeb ua rau muaj kuab paug ib puag ncig. Yog li ntawd, kev txuag hluav taws xob tuaj yeem txo cov pa phem ib puag ncig; Qhov thib ob, cov khoom siv hluav taws xob no tsis tuaj yeem (lossis tsis ua) ua rau muaj kuab paug rau hauv daim phiaj hluav taws xob, thiab International Electrotechnical Commission (IEC) tau tsim ntau cov qauv rau qhov no, xws li IEC555, IEC917, IECl000, thiab lwm yam.

Qhov tseeb, ntau lub zog hluav taws xob hluav taws xob txuag hluav taws xob feem ntau dhau los ua qhov muaj kuab paug rau hauv daim phiaj hluav taws xob: txhaj tshuaj tiv thaiv hluav taws xob hnyav rau hauv daim phiaj, txo tag nrho cov khoom siv hluav taws xob, ua rau ntau qhov burrs thiab spikes nyob rau hauv lub voltage coupling ntawm daim phiaj. , thiab txawm ua rau cov ces kaum ploj thiab distortions. Nyob rau thaum xaus ntawm lub xyoo pua 20th, ntau lub tswv yim ntawm cov ntxaij lim dej nquag thiab cov neeg ua haujlwm nquag tau yug los, thiab muaj ntau txoj hauv kev los kho lub zog. Cov no tau tsim lub hauv paus rau kev tsim khoom loj ntawm ntau yam khoom siv hluav taws xob hloov hluav taws xob hauv xyoo pua 21st.

Niaj hnub nimno fais fab electronics technology yog lub hauv paus ntawm txoj kev loj hlob ntawm switching fais fab mov technology. Nrog rau kev tshwm sim tas li ntawm cov khoom siv hluav taws xob tshiab thiab cov khoom siv hluav taws xob hauv Circuit Court tsim nyog rau kev hloov pauv ntau dua, cov cuab yeej siv hluav taws xob niaj hnub no yuav txhim kho sai sai los ntawm cov kev xav tau. Raws li ib txwm siv thev naus laus zis, kev ua haujlwm ntawm kev hloov cov khoom siv hluav taws xob cuam tshuam vim muaj kev txwv hauv kev ua haujlwm ntawm cov khoom siv hluav taws xob. Txhawm rau kom ua tiav cov yam ntxwv ntawm ntau yam khoom siv hluav taws xob thiab txo qis qhov cuam tshuam ntawm cov cuab yeej ua haujlwm ntawm kev ua haujlwm ntawm kev hloov cov khoom siv hluav taws xob, lub zog hluav taws xob tshiab thiab cov thev naus laus zis tuaj yeem ua kom lub zog hloov hluav taws xob ua haujlwm hauv xoom voltage lossis xoom tam sim no, txhim kho kev ua haujlwm zoo. zaus thiab kev ua haujlwm ntawm kev hloov cov khoom siv hluav taws xob, thiab tsim cov khoom siv hluav taws xob hloov pauv tau zoo.

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