Dziwani Ma board a Superior PIC MCU a Mayankho Odalirika
Tsatanetsatane
Chithunzi cha PIC MCU.Banja la Microchip PIC32MK limaphatikiza zotumphukira za analogi, magwiridwe antchito apawiri a USB, ndikuthandizira madoko anayi a CAN 2.0.
Microchip Technology Inc. (kampani yaukadaulo ya microchip yaku United States) posachedwapa yatulutsa mndandanda waposachedwa wa PIC32 microcontroller (MCU).Banja latsopano la PIC32MK limaphatikizapo zida 4 zophatikizika kwambiri za MCU (PIC32MK MC) zowongolera zowongolera zamagalimoto apawiri, ndi zida zisanu ndi zitatu za MCU zokhala ndi ma serial communication modules for general-purpose applications (PIC32MK GP).Zida zonse za MC ndi GP zili ndi 120 MHz 32-bit core yomwe imathandizira malangizo a DSP (Digital Signal Processor).Kuphatikiza apo, kuti muchepetse kukula kwa ma aligorivimu owongolera, gawo loyandama lolunjika kawiri limaphatikizidwa pakatikati pa MCU kotero kuti makasitomala atha kugwiritsa ntchito zida zoyandama komanso zofananira popanga ma code.
Kuwongolera magwiridwe antchito ndikuchepetsa kuchuluka kwa zida zowongolera zomwe zimafunikira pakuwongolera magalimoto, kutulutsidwa kwa zida zapamwamba za PIC32MK MC sikungokhala ndi luso la 32-bit, komanso kumaphatikiza zotumphukira zambiri zapamwamba za analogi, monga zinayi-mu-10. Ma amplifiers ogwiritsira ntchito MHz, ofananitsa othamanga kwambiri, ndi module yokhazikika ya pulse-width modulation (PWM) yowongolera magalimoto.Panthawi imodzimodziyo, zipangizozi zilinso ndi ma modules angapo a analog-to-digital converter (ADC), omwe amatha kukwaniritsa 25.45 MSPS (mega zitsanzo pa sekondi iliyonse) mu 12-bit mode ndi 33.79 MSPS mu 8-bit mode.Imathandizira mapulogalamu owongolera magalimoto kuti akwaniritse zolondola kwambiri.Kuphatikiza apo, zidazi zili ndi 1 MB ya kukumbukira kwanthawi yeniyeni, 4 KB ya EEPROM, ndi 256 KB ya SRAM.
Bungweli limaphatikizanso zozungulira zoyambitsa mapulogalamu / debugger, zomwe zimathandizira kuti pulogalamuyo ikhale yosavuta komanso kukonza zolakwika za MCU.Imathandizira zilankhulo zodziwika bwino zamapulogalamu ndi malo otukuka, ndikupangitsa kuti ogwiritsa ntchito omwe ali ndi mapangidwe osiyanasiyana azipezeka.
Ndi kukula kwake kophatikizika komanso mawonekedwe osavuta kugwiritsa ntchito, bolodi ya PIC MCU imapereka kusinthasintha komanso kugwiritsa ntchito mosavuta.Itha kuyendetsedwa kudzera pa chingwe cha USB kapena magetsi akunja, ndikupangitsa kuti ikhale yoyenera pakompyuta komanso pakompyuta.
Kaya ndinu oyamba kumene mukuyang'ana kuphunzira za microcontroller kapena katswiri wodziwa ntchito zamapulojekiti apamwamba, gulu la PIC MCU limapereka nsanja yodalirika komanso yolemera kwambiri yosinthira malingaliro anu kukhala owona.
