He aha keʻano o kēia hana no kaʻoihana papa kiʻekiʻe o ka pae kiʻekiʻe?
ʻO ka mua o nā mea āpau, i ka wā e hoʻolālā ai a kūkuluʻana i nā kiʻi PCB, pono e hoʻomaʻamaʻaʻia nā mea waiwai Pono nā pcs PCbs i nā kiko'ī āpau i ka wā e lawe ana a me ka loaʻaʻana o ka hoʻounaʻana i ka hōʻailona, e hāʻawi ana i nā pilina uila, a hāʻawi i ka mana no nā hana kūikawā. Eia kekahi, e pono e hoʻopiliʻia nā hana hoʻolālā PSB e mālama ana, e mālama ana i ka hoʻokūkū kiʻekiʻe, a pehea e pale ai i nā kiʻi a me nā papa.
ʻO ka hōʻailona hōʻailona i loaʻa i ka hoʻolālā papa circuit
I kēia lā,ʻo ka hapa nui o nā'ōnaehana e pili ana me 4G a me 3G PCBS. ʻO kēia keʻano o ka laweʻana o ka mea hoʻopiʻi a loaʻa i ka nui o ka helu he 600 mhz i 5.925 ghz, a iʻole 200 khz no nā'ōnaehana iot. Ke hoʻolālā nei i nā PCBs no nā'ōnaehana pūnaewele 5G e koi ai kēia mau mea i nā manawa o ka lili o 28 ghz, 30 mau ghz, 30 ghz a iʻole 77 ghz a iʻole 77 ghz a iʻole 77 ghz a iʻole 77 ghz a iʻole 77 ghz paha i ka noi. No nā kahawai Bandwidth,ʻo 5G mau'ōnaehana e hana i 100mhz ma lalo o 6ghz a me 400mhz ma luna o 6ghz.
ʻO kēia mau wikiwiki kiʻekiʻe a me nā kiʻekiʻe kiʻekiʻe e koi ai i ka hoʻohanaʻana i nā mea kūpono i ka PCB e hopu ai a me nā hōʻailona haʻahaʻa a me ka hōʻailona kiʻekiʻe. ʻO kekahi pilikia e hiki ai i kēlā mau mea ke kahaki,ʻoi aku i kahi nui, a liʻiliʻi wale nō. Ma muli o ke kaupaona koʻikoʻi, ka nui a me nā wahi i hoʻopaʻaʻia, pono nā hana PCB i nā polokalamu micrivalication ma ka papa carcuit.
No nā mea kūʻai akuʻo PCB Veces,ʻo nā meaʻona a me nā meaʻino a me nā stricter a me ka stricter ʻO ke kaʻina hana subtractive etching etching i hoʻohanaʻia no 3g a me 4g kiʻekiʻe e hoʻololiʻia i kahi kaʻina hana semi-address. ʻO kēia mau kaʻina hana i hoʻomaikaʻiʻia e hāʻawi aku i nā hana a me nā wahi kūpono a me nā paia a me nā pā.
ʻO ke kumu waiwai e hoʻihoʻi houʻia. ʻO nā hui papa inoa i paʻiʻia e ka papa inoa o ka circuit me kahi mau papalina e like me 3, no ka mea maʻamau nā mea kūʻai haʻahaʻa no ka haʻahaʻa haʻahaʻa haʻahaʻa ʻO ke anianiʻo Tarter Glad Brad Bried, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka haʻahaʻa o ka mīkini paʻi
EMI Shillinging pilikia
EMI, Crosstalk a me ka hiki ke hiki i ka hiki ke loaʻa i nā pilikia nui o nā papa circuit. I mea e hana ai me Crosstalk a me EMI ma muli o nā alahele a me nā mea hoʻonaninani a me nā mea hoʻonaninani ma ka papa, ua hana ikaikaʻia e hoʻokaʻawale i nā'āpana. Hāʻawi ka hoʻohanaʻana i nā papa Mulpineyer mau e hoʻoholo ai e hoʻoholo ai e kau i nā'āpana kiʻekiʻe a me keʻano o nā māka helu o Manc Ka hoʻohuiʻana i ka paleʻana a me ka kānanaʻana i ka wā e hoʻokaʻawale ai i nā'āpana e hoʻokaʻawale i ka nui o ka EMI ma ka PCB.
I mea e hōʻoia ai i kahiʻole nā hemahema a me ka pōkole pōkole a i lalo i ka'ōnaehana kīwī a me ka heiology kūponoʻo ia. E kōkua kēia mau loea i nā mea hana PCB eʻimi i nā pilikia hōʻailona hiki ke loaʻa i nā pilikia degradate.
Nā Kūlana Kūʻai Kūʻai
ʻO kahi wikiwiki wikiwiki e kumu ai i kēia manawa ma o ka PCB e hana hou i ka wela wela. Pono nā huahana PCB no nā limahana o nā papa hana a me nā mea e pono ai nā papa inoa o nā papa Inā lawaʻole nā mea, e kumu paha i nā mea hao keleawe, e hāpai ana, i keʻano, no ka mea, e kumu kēia mau pilikia.
I mea e hoʻoponopono ai i nā makana kiʻekiʻe, pono nā mea hana pono e hoʻokolokolo i nā koho o nā huahana a keʻano o ka manaʻoʻana. ʻO nā mea hana me nā mea hoʻonaninani kiʻekiʻe,ʻoi aku ka hoʻololiʻana i ka wela wela, a kūlike i nā mea hana he nui e pono ai no kēia noi.