Akụkọ ụlọ ọrụ
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Ikanam jụrụ ọla kọpa mkpụrụ
Site na mmepe ngwa ngwa nke ọkụ ọkụ LED taa, nkwụsị ọkụ bụ isi nsogbu nke ọkụ ọkụ LED.Kedu ka anyị ga-esi dozie nsogbu nke ọkụ ọkụ ọkụ LED?Taa, anyị ga-ekwu banyere nsogbu nke LED okpomọkụ dissipation ọla kọpa mkpụrụ maka LED okpomọkụ dissipation.Industrylọ ọrụ LED bụ otu n'ime indus ...GỤKWUO -
Kedu ihe bụ isi ihe nchịkwa nke usoro mmepụta isi nke bọọdụ sekit nke multi-layer
A na-akọwakarị bọọdụ sekit multilayer dị ka 10-20 ma ọ bụ karịa ọkwa sekit sekit multilayer, nke siri ike ịhazi karịa bọọdụ sekit multilayer ọdịnala ma chọọ ịdị elu na ịdị ike.A na-ejikarị ya na ngwa nzikọrịta ozi, sava dị elu, eletrọnị ahụike...GỤKWUO -
Ụkpụrụ wiring nke osisi PCB okpukpu abụọ
PCB bụ ihe dị mkpa eletrọnịkị na mmalite nke ihe niile eletrọnịkị.Ọ na-adịwanye mgbagwoju anya kemgbe ọ pụtara n'ụwa ikpeazụ.Site na otu-oyi akwa ruo okpukpu abụọ, okpukpu anọ, wee ruo na multi-layer, ihe isi ike imewe na-abawanye.ibu.Enwere wiring...GỤKWUO -
Nyochaa ndụmọdụ maka ihicha mbadamba sekit PCB
A na-ejikarị bọọdụ sekit PCB eme ihe na China, a ga-emepụta ihe ndị na-emetọ ihe n'oge a na-emepụta bọọdụ sekit a na-ebipụta, gụnyere uzuzu na irighiri ihe na usoro nrụpụta dị ka ihe fọdụrụ nke flux na adhesives.Ọ bụrụ na bọọdụ pcb enweghị ike ikwe nkwa elu dị ọcha nke ọma,…GỤKWUO -
Kedu ka esi erere mgbawa na bọọdụ sekit?
Ihe mgbawa ahụ bụ ihe anyị na-akpọ IC, nke mejupụtara isi iyi kristal na nkwakọ ngwaahịa mpụga, dị obere ka transistor, na CPU kọmputa anyị bụ ihe anyị na-akpọ IC.N'ozuzu, a na-etinye ya na PCB site na ntụtụ (ya bụ, bọọdụ sekit ị kwuru), nke kewara na ngwugwu olu dị iche iche ...GỤKWUO -
PCB thermal design hack na-ekpo ọkụ ma dị arọ
N'ihi ịrị elu nke ọrụ mmepụta ụgbọ sekit dị ọnụ ala na nso nso a, ọtụtụ ndị na-agụ Hackaday na-amụta ugbu a nka nke imepụta PCB.Maka ndị n'ime unu ka na-emepụta "Hello World" nke dabara na FR4, akara niile na-erute ebe ha kwesịrị ịdị, yana ...GỤKWUO
