Amakuru
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Igishushanyo mbonera cya PCB intera yumutekano wumuriro
Hano hari amategeko menshi yo gushushanya PCB.Ibikurikira nurugero rwumutekano wumuriro.Igenamigambi ryamashanyarazi nigishushanyo mbonera cyumuzunguruko mu nsinga kigomba kubahiriza amategeko, harimo intera yumutekano, imiyoboro ifunguye, imiyoboro ngufi.Igenamiterere ryibi bipimo bizagira ingaruka kuri ...Soma byinshi -
Inenge icumi za PCB yumuzunguruko wibishushanyo mbonera
Ikibaho cyumuzunguruko wa PCB gikoreshwa cyane mubicuruzwa bitandukanye bya elegitoronike muri iki gihe cyateye imbere mu nganda.Ukurikije inganda zitandukanye, ibara, imiterere, ingano, igipimo, nibikoresho byimbaho zumuzunguruko wa PCB biratandukanye.Kubwibyo, amakuru asobanutse arakenewe mugushushanya PCB circui ...Soma byinshi -
Ni ubuhe bwoko bw'intambara ya PCB?
Mubyukuri, PCB kurwana bivuga no kugunama k'umuzunguruko, bivuga ikibaho cyambere cyumuzingi.Iyo ushyizwe kuri desktop, impera zombi cyangwa hagati yubuyobozi bigaragara hejuru gato.Iyi phenomenon izwi nka PCB kurwanira mu nganda.Inzira yo kubara t ...Soma byinshi -
Nibihe bisabwa muburyo bwo gusudira laser kugirango igishushanyo cya PCBA?
1.Gushushanya Gukora PCBA Igishushanyo mbonera cya PCBA gikemura cyane cyane ikibazo cyo guterana, kandi ikigamijwe ni ukugera munzira ngufi, inzira yo kugurisha cyane, hamwe nigiciro gito cyo gukora.Ibishushanyo mbonera bikubiyemo ahanini: ...Soma byinshi -
Igishushanyo mbonera cyimiterere ya PCB na wiring
Kubireba imiterere ya PCB hamwe nikibazo cyo gukoresha insinga, uyumunsi ntituzavuga kubyerekeye isesengura ryuburinganire bwibimenyetso (SI), isesengura rya electromagnetic ihuza (EMC), isesengura ryimbaraga zimbaraga (PI).Gusa kuvuga kubyerekeye isesengura ryakozwe (DFM), igishushanyo kidafite ishingiro cyo gukora nacyo le ...Soma byinshi -
Gutunganya SMT
Gutunganya SMT ni uruhererekane rw'ikoranabuhanga ryo gutunganya rushingiye kuri PCB.Ifite ibyiza byo kuzamuka kwinshi kandi byihuse, bityo byemejwe nabakora ibikoresho byinshi bya elegitoroniki.Uburyo bwo gutunganya chip ya SMT burimo cyane cyane ecran ya silk cyangwa gutanga kole, gushiraho cyangwa ...Soma byinshi -
Nigute ushobora gukora ikibaho cyiza cya PCB?
Twese tuzi ko gukora ikibaho cya PCB ari uguhindura ibishushanyo mbonera muburyo bwa PCB.Nyamuneka ntugapfobye iki gikorwa.Hariho ibintu byinshi bishoboka muburyo bworoshye ariko bigoye kubigeraho mumushinga, cyangwa ibindi bishobora kugera kubintu abantu bamwe badashobora kugera kuri Moo ...Soma byinshi -
Nigute ushobora gukora oscillator ya PCB kristal?
Dukunze kugereranya oscillator ya kristu n'umutima wumuzunguruko wa digitale, kubera ko imirimo yose yumuzunguruko wa digitale idashobora gutandukana nikimenyetso cyamasaha, kandi oscillator ya kristu igenzura sisitemu yose.Niba kristu oscillator idakora, sisitemu yose izaba igaye ...Soma byinshi -
Isesengura ryubwoko butatu bwa tekinoroji ya PCB
Ukurikije inzira, stencil ya pcb irashobora kugabanywamo ibyiciro bikurikira: 1. Ikarita ya Solder paste: Nkuko izina ribigaragaza, ikoreshwa mugukaraba paste yagurishijwe.Shushanya umwobo mugice cyicyuma gihuye nudupapuro twibibaho bya pcb.Noneho koresha paste paste kugirango ushire kubuyobozi bwa PCB thr ...Soma byinshi -
Ceramic PCB ikibaho cyumuzunguruko
Ibyiza: Ubushobozi bunini bwo gutwara, 100A umuyaga uhora unyura mumubiri wumuringa wa 1mm0.3mm, izamuka ryubushyuhe ni 17 ℃;100Umuyoboro uhora unyura muri 2mm0.3mm yumuringa wumuringa, kuzamuka kwubushyuhe ni 5 only gusa.Ibyiza byo gukwirakwiza ubushyuhe ...Soma byinshi -
Nigute ushobora gutekereza kumwanya utekanye mugushushanya PCB?
Hariho uturere twinshi muburyo bwa PCB aho hagomba gutekerezwa umwanya utekanye.Hano, yashyizwe mubice by'agateganyo mu byiciro bibiri: kimwe ni umwanya w’umutekano ujyanye n’amashanyarazi, ikindi ni umwanya w’umutekano udafite amashanyarazi.Umwanya w'umutekano ujyanye n'amashanyarazi 1.Gutandukanya insinga Kugeza ...Soma byinshi -
Ikibaho cyumuringa cyumuringa
Kumenyekanisha Ikibaho Cyumuringa Cyumuzunguruko Technology 1 preparation Gutegura mbere yo gutunganya no kuvura amashanyarazi Intego nyamukuru yo kubyimba umuringa wumuringa ni ukureba ko hari umuringa mwinshi uhagije wo gutobora umwobo mu mwobo kugirango harebwe niba agaciro k’urwanya kari mu ntera isabwa ...Soma byinshi
