Amakuru
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Ese "zahabu" yintoki za zahabu zahabu?
Urutoki rwa zahabu kuri mudasobwa yibuka hamwe nikarita yamakarita, turashobora kubona umurongo wa zahabu utwara zahabu, witwa "intoki za zahabu". Urutoki rwa Zahabu (cyangwa Edcess umuhuza) mugishushanyo mbonera cya PCB gikoresha umuhuza wumuhuza nkububiko bwinama kugirango ...Soma byinshi -
Ni ubuhe buryo bwa PCB?
Ni irihe bara ry'inama y'ubutegetsi ya PCB, nkuko izina ryerekana, iyo ubonye ikibaho cya PCB, uhita ubona ibara rya peteroli ku kibaho, aricyo muri rusange cyerekeza ku ibara ry'inama y'ubutegetsi ya PCB. Amabara rusange arimo icyatsi, ubururu, umutuku n'umukara, nibindi. 1. Inyoni Icyatsi ni kure t ...Soma byinshi -
Ni ubuhe busobanuro bw'igitabo cya PCB?
Umwobo utwara neza ukoresheje umwobo uzwi kandi nkuko umwobo. Kugirango uhuze ibisabwa byabakiriya, ikibaho cyumuzunguruko ukoresheje umwobo kigomba gucomeka. Nyuma yimyitozo myinshi, inzira gakondo yo guhinduranya irahindurwa, kandi ikibaho cyumuzunguruko mask no gucomeka birangiye hamwe numweru ...Soma byinshi -
Ni izihe nyungu zo guta agaciro kwa zahabu no gutaka kw'ifeza ku kibaho cya PCB?
Abakinnyi benshi ba diy bazasanga amabara ya PCB yakoreshejwe nigicuruzwa gitandukanye cyibicuruzwa ku isoko biratangaje. Amabara menshi ya PCB ni umukara, icyatsi, ubururu, umuhondo, umutuku, umutuku nijimye. Abakora bamwe barwaye PCBS yateye imbere mumabara atandukanye nkumweru kandi wijimye. In ...Soma byinshi -
Bifata umunota umwe gusa kugirango ukore PCB muri ubu buryo!
1. Shushanya akarere ka PCB: 2. Shiraho kugirango wandike gusa urwego rwo hejuru kandi ukoresheje urwego. 3. Koresha umucapa wa laser kugirango ucapishe kumpapuro zoherezamo ubushyuhe. 4. Umuzunguruko woroheje w'amashanyarazi washyizwe kuri iyi kibaho cyumuzunguruko ni 10mil. 5.Soma byinshi -
Ibibazo umunani bisanzwe nibisubizo muri PCB Igishushanyo
Muburyo bwo gushushanya no gukora, injeniyeri ntabwo bigomba gukumira impanuka mugihe cyo gukora ibicuruzwa bya PCB, ariko nanone ukeneye kwirinda amakosa. Iyi ngingo iravuga muri make kandi isesengura ibi bibazo bisanzwe bya PCB, yizeye kuzana ubufasha kubikorwa bya buri wese igishushanyo mbonera. ...Soma byinshi -
PCB Gucapa Ibyiza
Kuva ku isi. Ikoranabuhanga rya Inkjet ryemejwe cyane kugirango ugaragaze imbaho zabashirizo za PCB numucuruzi mask ink. Mu myaka ya digitale, icyifuzo cyo gusoma ako kanya kuri code yimbere ku bubiko hamwe nibisekuru byihuse kandi gucapa bya QR byakozwe ...Soma byinshi -
Tayilande ifite 40% yubushobozi bwa PCB ya Aziya y'Amajyepfo y'uburengerazuba bwa PCB, ku rutonde mu icumi ba mbere ku isi
Kuva ku isi. Gushyigikirwa n'Ubuyapani, umusaruro w'imodoka wa Tayilande wahoze ugereranywa n'Umuceri wa France, usimbuye umuceri na rubber kugirango ube inganda zikomeye za Tayilande. Impande zombi za Bangkok zitondekanye n'imirongo yo gukora imodoka ya toyota, Nissan na Lexus, guteka SC ...Soma byinshi -
Itandukaniro riri hagati ya PCB Schematic na PCB Gushushanya
Kuva muri PCBWorld iyo tuvuze ibibaho byacapwe, nobwiri bikunze kwitiranya "PCB Schemate" na "dosiye yo gushushanya PCB", ariko mubyukuri isobanura ibintu bitandukanye. Gusobanukirwa itandukaniro hagati yabo nurufunguzo rwo gukora neza PCB, bityo rero kugirango ube ...Soma byinshi -
Ibyerekeye PCB Guteka
1. Iyo biteye ubwoba-ingano nini ya PCB, koresha gahunda yo kwizirika. Birasabwa ko umubare ntarengwa wigice udakwiye kurenga ibice 30. Ikata igomba gukingurwa mugihe cyiminota 10 nyuma yo guteka kugirango usohoke PCB hanyuma ubishyireho neza kugirango ukonje. Nyuma yo guteka, bigomba kuba presse ...Soma byinshi -
Kuki PCB zarangiye gukenera gutekwa mbere ya SMT cyangwa itanura?
Intego nyamukuru ya PCB Guteka ni ugukuraho ubushuhe, no gukuraho ubushuhe bukubiye muri PCB cyangwa bukorewe hanze, kuko ibikoresho bimwe byakoreshejwe muri PCB ubwabyo byoroshye molekile y'amazi. Byongeye, nyuma ya PCB ikorwa kandi ishyirwa mugihe cyigihe, ...Soma byinshi -
Ibiranga amakosa hamwe no kubungabunga umuzunguruko wangiritse
Ubwa mbere, amayeri mato yo kumyitozo ngororamubiri smt ibice bimwe bya smd ibice ni bito kandi bidashoboka kugerageza no gusana amakaramu asanzwe. Imwe ni uko byoroshye gutera umuzunguruko mugufi, undi nuko bidashoboka ko habaho akabari k'umuzunguruko yatwikiriye insulatin ...Soma byinshi
