Labarai
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Hanyoyin gama gari na gyaran allon kewayawa
1. Hanyar duba gani ta hanyar lura da ko akwai wurin da ya kone a allon da'ira, ko akwai karyewar wuri a cikin murfin tagulla, ko akwai ƙamshi na musamman akan allon da'irar, ko akwai wurin sayar da mummuna, ko dubawa, yatsa na zinari yana da mold kuma baƙar fata ...Kara karantawa -
Binciken Hanyoyin Maganin Ruwan Sharar gida a Masana'antar Hukumar da'ira ta Buga
Ana iya kiran allon da'ira da bugu ko allon da'ira, kuma sunan Ingilishi PCB.Abubuwan da ke tattare da ruwan sharar PCB yana da rikitarwa kuma yana da wahala a bi da su.Yadda ake kawar da abubuwa masu cutarwa yadda ya kamata tare da rage gurbatar muhalli babban aiki ne da ke fuskantar kasata& #...Kara karantawa -
Hanyoyi 6 don bincika ingancin ƙirar PCB
Allon da'ira da aka tsara mara kyau ko PCBs ba za su taɓa saduwa da ingancin da ake buƙata don samarwa kasuwanci ba.Da ikon yin hukunci da ingancin PCB zane yana da matukar muhimmanci.Ana buƙatar ƙwarewa da sanin ƙirar PCB don gudanar da cikakken nazari na ƙira.Koyaya, akwai hanyoyi da yawa ...Kara karantawa -
Shirya PCB don rage tsangwama, kawai yin waɗannan abubuwa
Ƙaddamar da tsangwama wata hanya ce mai mahimmanci a cikin zane-zane na zamani na zamani, wanda ke nuna kai tsaye da aiki da amincin tsarin duka.Ga injiniyoyin PCB, ƙirar hana tsangwama ita ce maɓalli kuma mai wahala wanda kowa ya sani.Kasancewar tsangwama a cikin hukumar PCB A...Kara karantawa -
Yadda ake fahimtar zanen da'ira na allon kewayawa
Yadda ake fahimtar zane-zanen wayoyi?Da farko, bari mu fara fahimtar sifofin da'irar aikace-aikacen: ① Yawancin da'irori na aikace-aikacen ba sa zana zane-zane na ciki, wanda ba shi da kyau don gane zane, musamman ...Kara karantawa -
Me yasa PCB za a nutsar da shi cikin zinari?
1. Menene Immersion Gold?Don sanya shi a sauƙaƙe, zinare nutsewa shine amfani da bayanan sinadarai don samar da rufin ƙarfe a saman allon da'irar ta hanyar sinadari mai rage iskar shaka.2. Me ya sa muke bukata mu nutsar da zinariya?Tagulla akan allon kewayawa galibi ja ne c...Kara karantawa -
Sanin kowa na gwajin bincike na jirgin sama na allon kewayawa
Menene gwajin binciken jirgin sama na allon kewayawa?Me yake yi?Wannan labarin zai ba ku cikakken bayanin gwajin gwajin jirgin sama na hukumar da'ira, da kuma ka'idar gwajin gwajin tashi da abubuwan da ke haifar da toshe ramin.YanzuKa'idar ...Kara karantawa -
Nazari na asali matakai na yin LED kewaye allon
Akwai wasu matakai a cikin samar da allunan kewayawa na LED.Ainihin matakai a cikin samar da LED kewaye allon: waldi-kai dubawa-mutual dubawa-tsaftacewa-gogayya 1. LED kewaye hukumar waldi ① Hukunci na shugabanci na fitila: gaban yana fuskantar sama, da kuma gefen w .. .Kara karantawa -
Hanyoyi biyu don bambance ingancin allon kewayawa
A cikin 'yan shekarun nan, kusan mutum ɗaya yana da na'urorin lantarki sama da ɗaya, kuma masana'antar lantarki ta haɓaka cikin sauri, wanda kuma ya haɓaka haɓakar haɓakar masana'antar da'ira ta PCB.A cikin 'yan shekarun nan, mutane suna da mafi girma kuma mafi girma buƙatun aiki don samfuran lantarki, wh ...Kara karantawa -
Magana game da fa'idodi da rashin amfani da allon kewayawa na FPC
Mu yawanci magana game da PCB, to menene FPC?Ana kuma kiran sunan FPC na kasar Sin mai sassaucin ra'ayi, wanda kuma ake kira soft board.An yi shi da kayan laushi da kayan rufewa.Buga allon da muke buƙata na pcb ne.Nau'i ɗaya, kuma yana da wasu fa'idodi waɗanda yawancin allunan da'ira masu tsauri suke yi n ...Kara karantawa -
Binciken tambayoyi masu alaƙa game da launi na allon kewayawa na pcb
Yawancin allunan da'ira da muke amfani da su kore ne?Me yasa haka?A zahiri, allunan da'ira na PCB ba lallai ba ne kore.Ya dogara da irin launi mai zanen yana son yin shi.A karkashin yanayi na al'ada, muna zaɓar kore, saboda kore ba shi da haushi ga idanu, da samarwa da kiyayewa pe ...Kara karantawa -
Wutar wutar lantarki IC tare da aikin tsarin wutar lantarki na ƙasa na VDD
A matsayin maɓalli mai mahimmanci a cikin tsarin lantarki na injiniyan wutar lantarki, ana amfani da wutar lantarki ta IC a cikin samfuran lantarki daban-daban.Yana da mahimmin mahimmancin aiki don tabbatar da ingantaccen aiki na samfuran lantarki da samun nasarar ceton makamashi da rage yawan amfani.A sake...Kara karantawa
