MCU Komiti Faʻatonutonu

MCU o le autu vaega o le IOT, atiina ae vave i talu ai nei tausaga.

MCU laupapa faʻatonutonu, ma le igoa atoa o le Micro Controller Unit, e mafai ona tuʻufaʻatasia se micro control-based chip, isi vaega faʻaeletoroni ma le tuʻufaʻatasia PCB e faʻatonutonu ai matagaluega i fafo. Faʻavae i luga o le uiga o alamanuia fuaina ma faʻatonutonu mea, siʻosiʻomaga, ma Ofisa, MCU pulea laupapa o loʻo agaʻi i le gaioiga o le faia o tupe faʻatonutonu, faʻaleleia atili le faʻatuatuaina i le alamanuia siosiomaga, ma fausiaina le interface interface o le polokalama komepiuta polokalama fetuʻunaʻi ma faigofie .

MCU Control Boards1

O le talosaga o MCU laupapa faʻatonutonu:

E masani lava ona faʻaaogaina i ni auala faigofie e faʻatonutonu ai pisinisi, e pei o le fuaina ma le faʻatonutonuina o le metotia, metotia atamai, oloa mo mea tau masini, fesoʻotaʻiga poto, ma isi mea. masini, fua faʻatekonolosi, tino resitala, ofisa mea faigaluega, umukuka mea faigaluega, ma isi O le faʻalauiloaina o MCU e le gata sili faʻaleleia ai le gaioiga o oloa, faʻaleleia atili ai le faʻatinoga, ae faʻapenaina faʻaaoga aoga.

MCU Control Boards2
MCU Control Boards3

Le mataupu faavae o MCU laupapa faʻatonutonu:

E sili atu tamaoaiga i le faʻaaogaina o le C gagana poʻo isi gagana faʻatonutonu e tusia ai le faʻatonutonu gaioiga gaioiga e ausia ai le autu faʻamoemoe o alamanuia pulea.

MCU Control Boards4

O le mafai o MCU:

Faavae Mea: FR-4

Mafiafia apamemea: 17.5um-175um (0.5oz-5oz)

Komiti mafiafia: 0.21mm ~ 7.0mm

Min. Tele pu: 0.10mm

Min. Line lautele: 3mil

Min. Avanoa laina: 3 Mil (0.075 Mm)

Luga Faʻamaeʻaina: HASL

Faʻaputuga: 1 ~ 32 faaputuga

Faapalepale pu: PTH: ± 0.076mm, NTPH: ± 0.05mm

Solder ufimata Valivali: Green / White / Black / Red / Yellow / Blue

Silkscreen Lanu: Paʻepaʻe / Uliuli / Lanu Samasama / Lanumoana

Tusitusiga Faʻavae: IPC-A-600G Vasega 2, Vasega 3

MCU Control Boards5

O le 'eseʻesega i le va MCU ma PLD:

(1) MCU faʻatonutonuina le peripheral masini e galue e ala i le suia o le tulaga o le I / Le taulaga e ala i se polokalame; PLD e tatau ona suia le faʻavae i totonu o le chips e ala i polokalame.

(2) MCU o se malamala, ae le mafai ona faʻaaoga saʻo; PLC ua saunia-faia faʻafesoʻotaʻiga, e matua talafeagai ma faʻatuatuaina e tuʻu saʻo faʻaaogaina i le alamanuia vaʻaiga, ona fesoʻotaʻi lea i le man-machine interface mo faʻatonutonu pulega.

(3) MCU chips e taugofie, ma e faʻaaogaina mo otometi le faʻatonutonuina o oloa vaega i fale gaosi oloa; PLC e talafeagai mo pisinisi faʻatonutonu otometi.

MCU Control Boards6
MCU Control Boards7