Iibhodi zoLawulo lweMCU

I-MCU njengeyona nto iphambili ye-IOT, iphuhliswe ngokukhawuleza kule minyaka idlulileyo.

Ibhodi yolawulo ye-MCU, enegama elipheleleyo leCandelo loLawulo lweMicro, inokudibanisa i-chip esekwe kumlawuli omncinci, ezinye izinto zombane kunye nePCB edibeneyo yokulawula iisekethe zangaphandle. Ngokusekwe kwiimpawu zemilinganiselo yolawulo kunye nezinto zolawulo, okusingqongileyo, kunye nojongano, ibhodi yolawulo lweMCU iqhubela phambili ekusebenzeni kolawulo lwemali, ukuphucula ukuthembeka kwimeko-mveliso, kunye nokwenza ujongano lomdibaniso wenkqubo yekhompyuter yesicelo ngokuguquguqukayo nangokufanelekileyo .

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Ukusetyenziswa kweebhodi zolawulo lweMCU:

Ngokwesiqhelo isetyenziswa kulawulo olulula lweshishini, njengokulinganisa kunye nenkqubo yokulawula, i-smart meter, iimveliso ze-mechatronics, ujongano olusebenzayo, njl.njl I-MCU inokusetyenziswa kwiimveliso zobuhlanga ezikrelekrele, ezinje ngezixhobo zasendlini, iithoyi, izixhobo zomdlalo, audiovisual izixhobo, izikali ze-elektroniki, irejista yemali, izixhobo zeofisi, izixhobo zasekhitshini, njl njl. Ukwaziswa kweMCU akupheleli nje ekuphuculeni imisebenzi yeemveliso, kuphucula ukusebenza, kodwa kukwafezekisa isiphumo sokuSebenzisa.

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Umgaqo webhodi yolawulo lweMCU:

Kuyonga ngakumbi ukusebenzisa ulwimi lwe-C okanye ezinye iilwimi zolawulo ukubhala iinkqubo zenkqubo yokulawula ukufezekisa eyona njongo yokulawulwa kwemizi-mveliso.

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Umthamo weMCU:

Izinto ezisisiseko: FR-4

Ukutyeba kweCopper: 17.5um-175um (0.5oz-5oz)

Ukutyeba kweBhodi: 0.21mm ~ 7.0mm

Min. Hole Ubungakanani: 0.10mm

Min. Ububanzi bomgca: 3mil

Min. Ukwahlula imigca: 3 Mil (0.075 Mm)

Ukugqiba umphezulu: HASL

Imaleko: 1 ~ 32 maleko

Ukunyamezelana kweHole: PTH: ± 0.076mm, NTPH: ± 0.05mm

Umbala weSolder mask: Luhlaza / Mhlophe / Mnyama / Bomvu / Mthubi / Luhlaza

Umbala weSilkscreen: Mhlophe / Mnyama / Mthubi / Luhlaza

Umgangatho wereferensi: IPC-A-600G iklasi 2, iklasi 3

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Umahluko phakathi kweMCU kunye ne-PLD:

(1) I-MCU ilawula izixhobo zepheripher ukuba zisebenze ngokutshintsha inqanaba lezibuko le-I / O ngenkqubo; I-PLD kukutshintsha ubume bangaphakathi be-chip ngokusebenzisa inkqubo.

(2) I-MCU yi-chip, kodwa ayinakusetyenziswa ngokuthe ngqo; I-PLC ine-interface esele ilungile, ilunge kakhulu kwaye ithembekile ekusebenziseni ngokuthe ngqo kwindawo yemizi-mveliso, emva koko iqhagamshele kumatshini womatshini womntu kulawulo ngqo.

(3) I-chip ye-MCU inexabiso eliphantsi, kwaye isetyenziselwa ulawulo oluzenzekelayo lweemveliso zebatch kwimizi-mveliso yokuvelisa; I-PLC ilungele ulawulo oluzenzekelayo lwamashishini.

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