Labaru
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9 Sensearancin gama-gari na PCB
An gabatar da hankali 9 na masana'antu ta PCB ta shirya binciken PCB kamar haka: 1. An hana shi sosai don amfani da kayan aikin PCB ba tare da mai canjin ware ba. Yana da hana ...Kara karantawa -
Grid jan karfe zuba, m ruwan da aka zuba - wanda ya kamata a kwace wa PCB?
Abin da yake jan ƙarfe abin da aka kira jan ƙarfe zuba shine amfani da sararin samaniya da ba a amfani dashi a matsayin wani yanki mai ƙarfi sannan ya cika shi da ƙarfi. Wadannan wuraren jan ƙarfe ma ana kiranta jan karfe cika. Muhimmancin shafi na waya shine a rage rashin daidaituwa na waya ta waya da inganta ...Kara karantawa -
Asali na asali dokokin layout
01 Bayani na asali na shimfidar kayan gini 1. A cewar kayayyaki masu da'ira, don yin layout da da'irar da'irori waɗanda suke kiran aikin guda ɗaya ana kiransa. Abubuwan da aka gyara a cikin yanki na yanki ya kamata ya ɗauki ka'idar taro kusa da kusa, da da'irar dijital da kuma Analog Shoul ...Kara karantawa -
Cikakken bayani game da PCB kwafe Bover
Weiwenxin PCBWorld] A cikin Binciken na PCB, Tagulan juzu'i yana nufin jujjuyawar PCB ɗin da ke cikin ainihin samfurin, wanda ke da niyyar bayyana manufa da yanayin aiki na da'irar ...Kara karantawa -
A cikin zane na PCB, yadda ake musanya ic da hankali?
Lokacin da ake buƙatar maye gurbin IC a cikin zanen IC na PCB, bari mu raba wasu shawarwari yayin maye gurbin masu zanen kaya su zama cikakke mai tsara PCB. 1. Canji Canji kai tsaye yana nufin maye gurbin na asali iC tare da sauran ics ba tare da wani canji ba, da th ...Kara karantawa -
12 Cikakkun bayanai na layin PCB, shin kun yi shi daidai?
1. Harshen rarrabuwa tsakanin facin yanayi Idan spacing yayi ƙanana, yana da matukar wahala a buga Master Master kuma ya guji sarautar da tinning. Shawarwarin nesa sune kamar yadda Nisan Na'ura ...Kara karantawa -
Menene fim ɗin Circ? Gabatarwa zuwa Wanke Tsarin Fim na Clin
Fim abu ne mai cikakken kayan haɓaka a cikin masana'antar kwamitin jirgin. Ana amfani da shi musamman don canja wurin zane-zane, abin rufe fuska da rubutu. Ingancin fim kai tsaye yana shafar ingancin samfurin. Film shine fim, shi ne tsohon fassarar fim, yanzu gaba ɗaya yana nufin Fi ...Kara karantawa -
Ba tare da tsari na PCB ba
[VW PCBWORLD] Cikakken PCB da muke hango wani abu yawanci siffar rectangular ne. Kodayake yawancin zane-zane suna da kusurwa huɗu, da yawa zane-zane suna buƙatar allon katako marasa daidaituwa marasa daidaituwa, kuma irin waɗannan siffofi ba su da sauƙi ƙira. Wannan labarin ya bayyana yadda ake tsara PBS mai siffa mai narkewa. A zamanin yau ...Kara karantawa -
Isar da kwamitin jigilar kaya yana da wahala, wanda zai haifar da canje-canje a cikin takardar mai kunshin?
01 Lokacin isar da kwamitin jigilar kaya yana da wuya a warware, kuma masana'antar Osat ta nuna canje-canje da keɓance da keɓance da masana'antu na gwaji suna aiki da cikakken gudu. Babban jami'in tattara kaya da gwaji (OSAT) ya ce da gaske cewa a cikin 2021 yana da atema ...Kara karantawa -
Yin amfani da waɗannan hanyoyi 4, PCB na yanzu ya wuce 100A
Nau'in PCB na yau da kullun ba ya wuce 10a ba, musamman a cikin gida da masu amfani da kayan lantarki, yawanci ci gaba da aiki yanzu akan PCB baya wuce 2a. Koyaya, an tsara wasu samfurori don wayoyin wutar lantarki, kuma ci gaba na yanzu na iya kaiwa kusan 80A. Lura da Intanet ...Kara karantawa -
Shin kun san menene amfanin koli na koli?
[VW PCBWORLD] Masu zanen kaya na iya tsara daidaitattun allon katako (kwaya). Idan wiring baya buƙatar ƙarin ƙarin, me yasa ake amfani da shi? Ba zai rage yadudduka suna sanya katako ba? Idan akwai ƙananan kwamitin da'ira ɗaya, ba zai rage farashin ƙasa ba? Koyaya, a wasu yanayi ...Kara karantawa -
Me yasa Kamfanonin PCB suka fi son Jiangxi don fadada damar iya fadada da canja wuri?
[VW PCBWOLLD] Buɗe allon katako sune mahimman sassan abubuwan lantarki na samfuran lantarki, kuma an san su da "mahaifiyar samfuran lantarki". Downstream na buga da'irar allon da'irar da aka yadu sosai, yana rufe kayan sadarwa, kwamfutoci da kuma tushen, ...Kara karantawa
