Akụkọ
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Iri ntụpọ nke PCB sekit osisi imewe usoro
A na-eji bọọdụ sekit PCB na ngwaahịa eletrọnịkị dị iche iche n'ụwa nke mepere emepe taa.Dị ka ụlọ ọrụ dị iche iche si kwuo, agba, ọdịdị, nha, oyi akwa, na ihe nke mbadamba sekit PCB dị iche.Ya mere, a chọrọ ozi doro anya na imewe nke PCB circui ...GỤKWUO -
Kedu ihe bụ ọkọlọtọ PCB warpage?
N'ezie, PCB warping na-ezokwa aka na-ehulata nke bọọdụ sekit, nke na-ezo aka na bọọdụ sekit dị larịị.Mgbe etinyere na desktọpụ, nsọtụ abụọ ma ọ bụ n'etiti osisi na-apụta ntakịrị elu.A maara ihe a dị ka PCB warping na ụlọ ọrụ.Usoro maka ịgbakọ t...GỤKWUO -
Gịnị bụ ihe ndị chọrọ nke laser ịgbado ọkụ usoro maka PCBA imewe?
1.Design maka Manufacturability nke PCBA The manufacturability imewe nke PCBA tumadi solves nsogbu nke assemblability, na nzube bụ iji nweta kasị nso usoro ụzọ, kasị elu soldering ngafe ọnụego, na kasị ala mmepụta na-eri.Ọdịnaya imewe gụnyere:...GỤKWUO -
Nhazi nrụpụta nke nhazi PCB na wiring
Banyere nhazi PCB na nsogbu wiring, taa, anyị agaghị ekwu maka nyocha iguzosi ike n'ezi ihe (SI), nyocha nke ndakọrịta elektrọnik (EMC), nyocha nke ike ike (PI).Naanị ikwu maka nyocha nrụpụta (DFM), atụmatụ enweghị ezi uche nke nrụpụta ga-emekwa ka ...GỤKWUO -
Nhazi SMT
Nhazi SMT bụ usoro teknụzụ usoro maka nhazi na ndabere nke PCB.Ọ nwere uru nke ịdị elu na-arị elu ziri ezi na ngwa ngwa ngwa ngwa, n'ihi ya, ọtụtụ ndị na-emepụta eletrik nakweere ya.Usoro nhazi mgbawa SMT na-agụnyekarị ihuenyo silk ma ọ bụ ihe nkesa gluu, ịrị elu ma ọ bụ ...GỤKWUO -
Kedu ka esi eme bọọdụ PCB dị mma?
Anyị niile maara na ịme PCB bọọdụ bụ ịtụgharị atụmatụ a haziri ka ọ bụrụ bọọdụ PCB n'ezie.Biko eledala usoro a anya.Enwere ọtụtụ ihe ndị nwere ike ime n'ụkpụrụ mana ọ siri ike imezu n'ọrụ ahụ, ma ọ bụ ndị ọzọ nwere ike nweta ihe ụfọdụ ndị mmadụ na-enweghị ike nweta Moo ...GỤKWUO -
Olee otú chepụta PCB crystal oscillator?
Anyị na-ejikarị oscillator kristal tụnyere obi nke sekit dijitalụ, n'ihi na ọrụ niile nke sekit dijitalụ enweghị ike ịdị iche na mgbama elekere, na oscillator kristal na-achịkwa sistemụ niile ozugbo.Ọ bụrụ na oscillator kristal anaghị arụ ọrụ, sistemụ ahụ niile ga-akpọnwụ.GỤKWUO -
Nyocha ụdị atọ nke teknụzụ stencil PCB
Dịka usoro a si dị, enwere ike kewaa pcb stencil n'ụdị ndị a: 1. Solder tapawa stencil: Dị ka aha ahụ na-egosi, a na-eji ya eme ihe na-ehicha ihe.Kpoo oghere n'ime mpempe ígwè kwekọrọ na pads nke bọọdụ pcb.Mgbe ahụ, jiri solder mado na pad na PCB osisi thr ...GỤKWUO -
Igwe seramiiki PCB
Uru: Large ugbu a na-ebu ikike, 100A ugbu a nọgidere na-agafe na 1mm0.3mm oké ọla kọpa ahu, okpomọkụ ịrị elu bụ banyere 17 ℃;100A ugbu a nọgidere na-agafe na 2mm0.3mm oké ọla kọpa ahu, okpomọkụ ịrị elu bụ nanị banyere 5 ℃.Ọ na-arụ ọrụ mkpofu ọkụ ka mma...GỤKWUO -
Kedu ka ị ga-esi tụlee ohere nchekwa na nhazi PCB?
Enwere ọtụtụ ebe na PCB imewe ebe nchekwa ohere kwesịrị ịtụle.N'ebe a, a na-ekewa ya nwa oge ka ọ bụrụ ụzọ abụọ: otu bụ oghere nchekwa metụtara eletriki, nke ọzọ bụ oghere nchekwa na-enweghị ọkụ eletrik.Oghere nchekwa metụtara eletriki 1. Oghere n'etiti wires Dị ka ...GỤKWUO -
bọọdụ sekit ọla kọpa siri ike
Okwu mmalite nke oké ọla kọpa Circuit Board Technology (1) Pre-plating nkwadebe na electroplating ọgwụgwọ Isi nzube nke ndim ọla kọpa plating bụ iji hụ na e nwere a oké zuru ezu ọla kọpa plating oyi akwa n'ime oghere iji hụ na iguzogide uru bụ n'ime nso chọrọ. ...GỤKWUO -
Àgwà ise dị mkpa na okwu nhazi PCB ga-atụle na nyocha EMC
E kwuwo na e nwere nanị ụdị abụọ nke injinia eletrọnịkị n’ụwa: ndị nwetara nnyonye anya electromagnetic na ndị na-enwetabeghị.Site na mmụba nke ugboro mgbaàmà PCB, imewe EMC bụ nsogbu anyị ga-atụle 1. Àgwà ọma ise dị mkpa iji tụlee duri ...GỤKWUO
