E Manaʻo MCU - Shenzhen Fumax Technology Co., Ltd.

Nā Papa Mana MCU

ʻO MCU ka mea nui o ka IOT, hoʻomohala wikiwiki i nā makahiki i hala.

ʻO ka papa hoʻomalu MCU, me ka inoa piha o Micro Controller Unit, hiki ke hoʻohui i kahi puʻupuʻu micro controller-based chip, nā mea uila ʻē aʻe a me kahi PCB i hoʻohui ʻia e kāohi i nā kaapuni waho.Ma muli o nā hiʻohiʻona o ke ana ʻoihana a me nā mea hoʻomalu, ka honua, a me ka interface, ke neʻe nei ka papa hoʻokele MCU i ka hana o ka hoʻokele kālā, hoʻomaikaʻi i ka hilinaʻi i ka ʻenehana ʻoihana, a me ka hoʻokumu ʻana i ka interface interface o ka ʻōnaehana kamepiula noi me ka maʻalahi a maʻalahi. .

MCU Control Boards1

ʻO ka noi o nā papa hoʻokele MCU:

Hoʻohana maʻamau ia i kekahi mana ʻoihana maʻalahi, e like me ke ana & kaohi ʻana i ka ʻōnaehana, ka mika akamai, nā huahana mechatronics, ke akamai interface, a me nā mea ʻē aʻe. nā mea hana, nā unahi uila, nā waihona kālā, nā lako keʻena, nā lako kīhini, a me nā mea'ē aʻe.

MCU Control Boards2
MCU Control Boards3

ʻO ke kumu o nā papa mana MCU:

ʻOi aku ka maikaʻi o ka hoʻohana ʻana i ka ʻōlelo C a i ʻole nā ​​ʻōlelo mana ʻē aʻe e kākau i nā kaʻina hana hoʻomalu e hoʻokō ai i ke kumu hope o ka mana ʻoihana.

MCU Control Boards4

Ka mana o MCU:

Mea Kumu: FR-4

Mānoanoa keleawe: 17.5um-175um (0.5oz-5oz)

Mānoanoa Papa: 0.21mm ~ 7.0mm

Min.Ka nui o ka puka: 0.10mm

Min.Laina Laina: 3mil

Min.Kaawale Laina: 3 Mil (0.075 Mm)

Hoʻopau i ka ʻili: HASL

Papa: 1 ~ 32 papa

Ka hoʻomanawanui puka: PTH:±0.076mm, NTPH:±0.05mm

Palena Solder kala: ʻōmaʻomaʻo/keʻokeʻo/ʻeleʻele/ʻulaʻula/melemele/uliuli

Kala Silkscreen: Keʻokeʻo/ʻeleʻele/melemele/ʻulaʻula

Kūlana Kūlana: IPC-A-600G Papa 2, Papa 3

MCU Control Boards5

ʻO nā ʻokoʻa ma waena o MCU a me PLD:

(1) Mālama ʻo MCU i nā hāmeʻa peripheral e hana ma ka hoʻololi ʻana i ke kiʻekiʻe o ka awa I / O ma o kahi papahana;E hoʻololi ʻo PLD i ke ʻano o loko o ka chip ma o ka papahana.

(2) ʻO ka MCU he chip, akā ʻaʻole hiki ke hoʻohana pololei ʻia;Aia ka PLC i hoʻomākaukau ʻia, he mea maʻalahi a hilinaʻi hoʻi e hoʻohana pololei i ka ʻoihana ʻoihana, a laila e hoʻopili i ke kanaka-machine interface no ka mana pololei.

(3) He mea maʻalahi ka MCU chip, a hoʻohana ʻia no ka hoʻokele ʻakomi o nā huahana batch i ka ʻoihana hana;He kūpono ʻo PLC no ka hoʻokele aunoa ʻenehana.

MCU Control Boards6
MCU Control Boards7