O te hangarauHikohiko

Poari Prototyping - he aha te e?!

Ko te ngāwari te poari whanaketanga poari tāngia ara iahiko, arā, mata, āta hangaia mō te whakapuru i te whānuitanga o ngā wāhanga hiko. He rau o rua e na te tikanga o takai whakarewa he electrically tūhonohono. E whakaurua whakatau maramara me ngā wāhanga hiko ki te rua iti-rahi, me te ka hono i mongamonga o whanau waea. I roto i tenei raupapa o hoapā whakanohoia i te tihi, raro, me te waenganui o te poari, hangaia ki te kawe huihuia te maha ngā o te ara iahiko ki te supply whenua me te mana. kia haapapu te reira e kore e te poari whanaketanga rapu whakapiringa, rere, me te tūhoto. I tua atu, ka mahi ki a reira kahore he mōrea o pukā wae, me te reira e kore pōauautanga ki kaupapa whakapuru maha.

Ko nga momo o papa whanaketanga

Na tohunga e toru ngā momo matua o papa whanaketanga. Tuatahi, ko reira tauira ao, e kua kei i runga i te mata anake vias metallized. Ratou muri ka whai ki te kia hono te whakamahi i te ou'a i te kaiwhakawhanake. Ko te momo tuarua - he poari motuhake. I enei papa i reira e rua ara iahiko paerewa (i mua-diluted), me nga ara, me rua mō iahiko ritenga. I te pae hopea, te toru o nga momo pā papa prototyping hangaia mō ngā pūrere mamati. I roto i tenei take, te mata katoa o te pahi te mana pupuri, me ngā te wāhi tata hoki tītipi.

Prototyping poari, i hanga ki ona ringa ake

Hanga he kāri kāinga, ki te tika, he reira tino māmā, me te mana o tetahi tangata. Ko te rauemi e whakamahia ana hoki tona turanga, ko te PCB nefolgirovanny pai hāngai. breadboard Raina kupu e taea te tono mā te whakamahi i te rangatira, me te oka koi. Ko te rua, e taea te hanga ratou i te drill o 0.8. Ka taea te hanga Sami conductors o waea parahi, a ka whakaturia nga wae irirangi tika e te whakamahi i tūhoto. I roto i tenei take e kore e eke i te mea timatanga katoa i te taha raro, me i te tihi. I tua atu, he mea nui e te kitenga piko wahi irirangi i roto i te ara taua e oma ratou whakarara ki te kaiwhakahaere whakapā. He rite te pūtake o te poari prototyping!

Raruraru o papa whanaketanga tono

Ngā nei i te viivii ore o ratou mahi kei te whakamahi tonu Momo o ngā whakaaro hiko, mōhio e te pā ana ratou whakamahi, rite ki te tikanga, he maha o ngā raruraru. Ko te tetahi tuatahi ko te tino kitea, me te takoto i roto i te meka e tetahi poari whanaketanga soldered e te ringa. A i roto i te take o te mau hape i hanga i roto i te kaupapa, ko te mea e tika ana ki te tūhoto. Tuarua, me mea te reira kia e ki te hanga ko maha te poari ara iahiko tāngia kore pai ki te waihanga i tētahi tauira kotahi o te pūrere hiko. Tuatoru, ki te whakaaetia te ara iahiko i roto i te ICS tairitenga te iti o te tuitui ki te mahi mata tikanga ekeeke, he tino uaua te taputapu e hāngai ana microprocessor-ki rave i te reira. Tango ki pūkete enei āhuatanga katoa, he mea e tika ana i mua ki te tātari mea katoa i mua i te tīmata ki te mahi ki te pūrere taua, rite te poari prototyping.

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