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  • Wiring in PCB circuit board design

    Hoʻolālā i ka hoʻolālā papa kaapuni PCB

    I ke kaʻina hana papa kaapuni PCB, he hana nui ka ueaea e hoʻopau i ka hana huahana. I ka hana ʻana i ka papa kaapuni holoʻokoʻa, pono i ke kaʻina hoʻolālā wire keu i nā mākau kiʻekiʻe a me kahi hana nui aku. PCB kaapuni papa uwea komo nā pale kapakahi, paukū ʻaoʻao ...
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  • What does DIP/SMT mean and what is the full name?

    He aha ka manaʻo o DIP / SMT a he aha ka inoa piha?

    Kūpono ʻo DIP (DIP packaging) i ka "Dual In-line Packaging Technology", kahi o nā ʻano ʻōwili maʻalahi loa, e pili ana i nā ʻāpana huʻihui hoʻohui ʻia i ʻūlū ʻia i loko o ka laina laina ʻelua. ʻO ka hapa nui o nā kaapuni hoʻohui liʻiliʻi liʻiliʻi e hoʻohana i kēia palapala hoʻopili. , Ka helu o nā mākia gen ...
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  • Understand the prospects of the printed circuit board industry in one article

    Hoʻomaopopo i nā prospect o ka papa kaapuni papa pai i loko o hoʻokahi ʻatikala

    ʻO ka papa kaapuni paʻi {PCB circuit board}, i ʻike ʻia ma ke ʻano kaapuni papa, he mea hāʻawi i nā pilina uila no nā mea uila. He moʻolelo kona ulu ʻana ma mua o 100 mau makahiki; ʻO kāna hoʻolālā he hoʻolālā hoʻonohonoho hoʻonohonoho nui; ʻo ka pōmaikaʻi nui o ka hoʻohana ʻana i nā papa kaapuni e ʻulaʻula nui ...
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  • Multi-layer PCB board production process and proofing difficulties

    Iecaianoaaiiuo kaʻina hana a me ka hōʻoia ʻana i nā pilikia

    Hoʻoneʻe ka hapanui o ka hana PCB i kēia manawa, ʻo ia hoʻi, ua unuhi ʻia ka pepa keleawe ʻoi aku ka nui ma ka papa keleawe keleawe e hana i kahi ʻano conductive. ʻO ke kaʻina hana papa multilayer PCB ʻO ke ʻano hana subtractive hoʻohana nui i ka hoʻowahā ʻana o ka kemika, kahi waiwai a me ka maikaʻi. Wale ...
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  • Ka Ikepili hohonu o ke kumu kūʻai o nā ʻoihana uila i 2021

    E hoʻomaka ana i ʻAukake 2020, ua hoʻolaha nā mea hana nui IC i nā hoʻolaha a hoʻolaha paha i ka hoʻonui ʻana o ke kumukūʻai, a i hoʻolaha paha i ka hoʻolōʻihi ʻia o ka wā hāʻawi, a ua lilo ka mākeke i kahi kūlana kahi o nā waiwai waiwai nā mōʻī. Hoʻonui ke kumu kūʻai Wafer Loaʻa ka hiki ke loaʻa ka waihona. TSMC, UMC, ...
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  • ʻAʻohe o ke kumukūʻai ka mākeke semiconductor honua

    I kēia manawa, ua lilo ka nele semiconductor global i pilikia nui. ʻO Chips kahi ʻāpana nui o nā kelepona a me nā kaʻa. Ma hope o ka hōʻemi ʻana o ka hana honua i hoʻokumu ʻia e ka maʻi ahulau i ka makahiki i hala, ua hoʻokau ʻia ka mākeke e ka koi i loaʻa hou, a me ka noi no nā pīpī ...
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  • Mōʻaukala o PCB Development ma Kina

    Ma 1956, ua hoʻomaka ʻo Kina i ka hana hoʻomohala PCB. I nā makahiki 60, ka hana nui o nā papa ʻaoʻao hoʻokahi, ka hana liʻiliʻi o nā papa pālua a hoʻomaka e hoʻomohala i nā papa multilayer. I nā makahiki 70, ma muli o nā palena o nā kūlana mōʻaukala i kēlā manawa, ka hoʻomohala ʻana o ka technol board circuit ...
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  • Mōʻaukala o ka hoʻomohala PCB ma ka honua

    I ka makahiki 1936, ua hoʻohana mua ka Austrian Paul Eisler, ka mea hana i ka papa kaapuni paʻi, i ka papa kaapuni i paʻi ʻia i kahi lekiō. I ka 1943, ua hoʻohana ka poʻe ʻAmelika i ka ʻenehana ma waena o nā lekiō pūʻali koa. I 1947, ka US Buro o Aeronautics a me ka US Buro o nā Koina hoʻokumu i ka mua oaoieei-f ...
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  • 5G kahua kahua kūkulu e hāpai i ka hoʻonui PCB koi

    I mea e hoʻoili ai i ka nui o ka ʻike, 5G neʻe hōʻailona i hoʻohana ʻia i nā nalu electromagnetic ma mua o 4G i kahi alapine kiʻekiʻe, e alakaʻi ai i ka hiki i ka nalu electromagnetic penetration capability a me ka wikiwiki o ka hōʻailona attenuation. E hōʻoia i ka leʻaleʻa kamaʻilio hōʻailona, ​​ke uhi paʻa ʻana o 5 ...
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  • Hoʻonui mau nā mea kūʻai kūloko mai Iune o 2020

    Wahi a nā hōʻike kālā a CCTV: ua piʻi ke keleawe 38%, piʻi ka pepa 50%, piʻi ka ea 35% ,, piʻi aʻe ka aluminika 37%, piʻi ka hao 30%, piʻi aʻe ka zinc alloy 48%, piʻi aʻe ke kila kila 45%, piʻi aʻe ʻo IC 100%. I ka hopena o Pepeluali, ke kumu kūʻai o nā mea maka i waho loa o ka kaohi, i 20%, 30% o ke ʻano o ka makemake ...
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  • Ua piʻi aʻe ke kumukūʻai mākeke kēpau epoxy resin, a kūlia ka mākeke i mua

    I kēia mau lā, ua wikiwiki nā kumukūʻai mākeke kēpau epoxy a hōʻea i nā kiʻekiʻe hou. Iwaena o lākou, ua piʻi aʻe nā resin epoxy paʻa e aneane 20% i hoʻokahi pule. I kēia manawa, ʻo ke kumukūʻai nui o ka mākeke kēpau wai i East China ʻo 31,000-32,000 yuan / ton. ʻO ke kumukūʻai i kūkākūkā ʻia o ka resin epoxy paʻa ...
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  • Ke piʻi ikaika nei nā lamineka keleawe, e manaʻo ʻia nā PCB kahawai e huki i ka nānā

    Mai Malaki, ua piʻi ikaika ka lālā laminates pale keleawe i kūʻē ʻia e nā waihona Hong Kong ʻo Kingboard, A-share Jinan International, a me Shengyi Technology. Ma waena o lākou, ua kū ka uku mahele o Kingboard i kahi moʻolelo kiʻekiʻe ma Malaki 5, a ua ʻoi aku ka hoʻonui o Jinan International ma mua o 30% ...
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  • He aha ke kumu no ka piʻi ʻana o ke kumu kūʻai o nā mea maka i ka ʻoihana o PCB & PCBA?

    He aha ke ʻano o ka piʻi ʻana o nā mea maka mai ka hoʻomaka o ka makahiki? ʻO ka ʻoiaʻiʻo, ke hōʻike nei nā mea maka i ke ʻano kū i mua o ka Spring Festival. Manaʻo ka hapa nui o ka poʻe he piʻi maʻamau ia o ka noi mākeke. No ka mea kuʻuna hana, na hana he nui ma mua o ...
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  • He aha ka mānoanoa o ka pā keleawe PCB?

    ʻO ka PCB pā keleawe mānoanoa ka mea i hoʻopili ʻia o ka pepa keleawe keleawe ma ka substrate epoxy aniani o ka papa kaapuni i pai ʻia. Ke loaʻa ka mānoanoa keleawe ≥ 2oz, wehewehe ʻia ia me he pā keleawe mānoanoa. Product paipu waena: mānoanoa keleawe papa meaʻano kiʻekiʻe kiʻekiʻeʻikena substrate, kiʻekiʻe o kēia manawa sub ...
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  • Papa reflexible FPC

    ʻO ka papa palupalu FPC ʻo ka papa maʻalahi ʻo FPC kahi ʻano o ka papa kaapuni maʻalahi me ke ʻano maʻalahi, e hoʻohana nui ʻia e hoʻopili me nā papa kaapuni ʻē aʻe. ʻO ka papa maʻalahi PCB e pili ana i ka papa kaapuni FPC maʻalahi. ʻO ka papa kaapuni FPC maʻalahi, i ʻike ʻia he papa maʻalahi, kahi ʻano PCB me e ...
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  • ʻO PCB paʻakikī-Flex

    Hoʻolauna kumu ʻO ka hānau a me ka hoʻomohala ʻana o FPC a me PCB ʻoʻoleʻa e hānau i ka huahana hou o ka papa ʻoʻoleʻa-maʻalahi. ʻO ia kahi hui o ka papa kaapuni maʻalahi a me ka papa kaapuni ʻoʻoleʻa. Ma hope o ke kaomi ʻana a me nā kaʻina hana ʻē aʻe, hoʻohui ʻia e like me nā koi ʻenehana kūpono e ...
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  • IOT wā

    Mākaukau paha ʻoe no ka wā IOT? 5G hoʻohui pū, nā mea āpau āpau e pili ana. Pūnaewele Pūnaewele o nā mea hōʻikeʻike i mālama ʻia ma ka ʻāina holoʻokoʻa e hōʻike nei i kahi helu o ka pūnaewele hōʻoki o nā mea noi kiʻi ma lalo o ka pūnaewele ʻo 5G, kahi e hiki ʻole ai i ka poʻe ke uē: ...
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  • He aha nā pilikia e kū nei i ka ulu ʻana o kā PCB ʻoihana Kina

    Me ka hoʻomohala wikiwiki o ka ʻoihana IT a me ka hana ʻana i ka cathode uila i hoʻopukapuka ʻia e nā ʻāina a puni ka honua ma Kina, ua hana pū nā hui PCB mai nā wahi a puni o ka honua i nā hoʻopukapuka nunui ma Kina, a ua hana ʻo China's PCB manufacturing industry i kahi pae honua . O ...
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  • ʻO ka pālākiō ʻoihana PCB ʻoihana Kina & ke wānana hoʻomohala hana i 2020

    ʻO PCB, i ʻike ʻia ʻo ka papa kaapuni i paʻi ʻia, kahi mea uila uila nui, i haku ʻia i ʻelua mau ʻano mea: mea kumu insulate a me ka mea alakaʻi, kahi mea e kākoʻo a pili pū kekahi i nā pono uila. ʻO ka maikaʻi nui o ka hoʻohana ʻana i nā papa kaapuni e ʻulaʻula nui ...
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  • Piʻi ka epoxy resin ma kahi o 40% i 40 mau lā

    I kēia manawa o ka makahiki, e piʻi iki aʻe ke kumu kūʻai o ka epoxy resin. Ke hōʻike nei ke kumukūʻai o ka epoxy resin i kahi ʻano piʻi i luna like ʻole. Ma waho o ka pahū hou i ka hale hana KUKDO, ʻoi aku ka pipiʻi o ka epoxy resin i kēlā me kēia lā. Mai ka hā o ka hapahā, nā ʻōlelo puanaʻī o kekahi ʻano epo ...
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