Labarai
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Menene Matsalolin Resistor?
Akwai sigogi da yawa na resistor, yawanci muna damuwa game da ƙimar, daidaito, adadin iko, waɗannan alamomi guda uku sun dace.Gaskiya ne cewa a cikin da'irori na dijital, ba ma buƙatar kula da cikakkun bayanai da yawa, bayan haka, akwai kawai 1 da 0 a cikin ...Kara karantawa -
Yadda Ake Fadada Direban IGBT Yanzu?
Power semiconductor direban da'irar wani muhimmin yanki ne na haɗin gwiwar da'irori, mai ƙarfi, ana amfani da shi don IGBT direban ICs ban da samar da matakin tuƙi da na yanzu, sau da yawa tare da ayyukan kariya na tuƙi, gami da kariyar gajeriyar kewayawa, rufewar ƙarancin wutar lantarki, matsar Miller, ...Kara karantawa -
Anti-lalata shigarwa na buga kewaye hukumar sassa
1. A cikin firam ɗin ƙarfafawa da shigarwa na PCBA, PCBA da tsarin shigarwa na chassis, PCBA mai ruɗewa ko aiwatar da firam ɗin ƙarfafa kai tsaye ko tilasta shigarwa da PCBA shigarwa a cikin chassis mara kyau.Damuwar shigarwa yana haifar da lalacewa da karyewar gubar bangaren...Kara karantawa -
PCBA Processing Pads Ba Su Kan Binciken Dalilan Tin ba
Tsarin PCBA kuma ana kiransa da sarrafa guntu, mafi girman Layer ana kiransa sarrafa SMT, sarrafa SMT, gami da SMD, toshewar DIP, gwajin bayan siyar da sauran hanyoyin aiwatarwa, taken pads ɗin ba a kan kwano ya fi girma a cikin Hanyar hanyar sarrafa SMD, manna mai cike da abubuwa daban-daban na b...Kara karantawa -
Wane ilimi ake buƙata don tsara allon PCB?
1. Shiri Ciki har da shirye-shiryen dakunan karatu na sassan da schematics.Kafin ƙirar PCB, da farko shirya ɗakin karatu na ɓangaren SCH da ɗakin karatu na fakitin PCB.Laburaren fakitin PCB shine mafi kyawun kafa ta injiniyoyi dangane da daidaitattun bayanan girman…Kara karantawa -
La'akari da Layout na PCB
Domin sauƙaƙe samarwa, PCB ɗinki gabaɗaya yana buƙatar tsara alamar Mark, V-slot, gefen aiwatarwa.I. Siffar farantin rubutu 1. Ya kamata a kasance a rufe firam ɗin waje na allo na PCB (clamping gefuna) don tabbatar da cewa allon splicing na PCB ba zai lalace ba bayan...Kara karantawa -
Menene rabe-raben shugaban sakawa na Smt?
Hawan kai kuma ana kiransa da bututun tsotsa, shine mafi hadaddun kuma ainihin sashi na aikace-aikacen shirin da abubuwan da aka gyara akan injin hawa.Idan aka kwatanta da mutum, daidai yake da hannun mutum.Domin a cikin jeri aiki aka gyara sanya a kan PCB hukumar aikin neede ...Kara karantawa -
Yadda Ake Gujewa Kuskuren Injin Pick and Place?
Na'ura mai ɗaukar hoto da wuri ta atomatik kayan aikin samarwa ne ta atomatik.Hanyar da za a tsawaita rayuwar sabis na injin SMT ta atomatik shine kiyaye na'ura ta atomatik da sanya na'ura sosai kuma suna da daidaitattun hanyoyin aiki da buƙatun da ke da alaƙa don p ...Kara karantawa -
Menene Muhimman Dokokin Gudanar da PCB waɗanda yakamata a bi su Lokacin amfani da Masu Canjin Sauri?
Ya kamata a raba sassan ƙasa na AGND da DGND?Amsar mai sauƙi ita ce, ya dogara da halin da ake ciki, kuma cikakkiyar amsar ita ce yawanci ba a rabu ba.Domin a mafi yawan lokuta, raba Layer na ƙasa zai ƙara haɓakar haɓakawar dawowar halin yanzu, wanda ke kawo ƙarin ...Kara karantawa -
Menene Mabuɗin Matakai guda 6 a Samfuran Chip?
A cikin 2020, an samar da guntu fiye da tiriliyan ɗaya a duk duniya, wanda yayi daidai da guntu 130 mallakar kowane mutum a duniya kuma yayi amfani da shi.Duk da haka duk da haka, ƙarancin guntu na baya-bayan nan yana ci gaba da nuna cewa har yanzu wannan adadin bai kai ga babba ba.Ko da yake ana iya samar da kwakwalwan kwamfuta a kan irin wannan babban ...Kara karantawa -
Menene Hukumar da'ira ta HDI?
I. Menene allon HDI?HDI allon (High Density Interconnector), wato, babban haɗin haɗin haɗin gwiwa, shine amfani da fasahar rami da aka binne micro-makafi, allon kewayawa tare da babban adadin rarraba layi.allon HDI yana da layin ciki da na waje, sannan kuma amfani da hakowa,...Kara karantawa -
Zaɓin na'urar MOSFET na Manyan Dokokin 3
Zaɓin na'urar MOSFET don yin la'akari da duk abubuwan abubuwan, daga ƙarami zuwa zaɓi nau'in N-nau'in ko nau'in P, nau'in fakiti, babba zuwa wutar lantarki ta MOSFET, kan juriya, da sauransu, buƙatun aikace-aikacen daban-daban sun bambanta.Labari mai zuwa yana taƙaita zaɓin na'urar MOSFET na manyan dokoki 3, na yi imani cewa ...Kara karantawa
