Thola Ibhodi Eliphelele le-STC MCU
Ulwazi olunwetshiwe
Uchungechunge oluthuthukisiwe lwe-STC's 1T aluhambisani ngokugcwele kuphela nemiyalelo namaphinikhodi angu-8051, kodwa futhi lunenkumbulo yohlelo olukhulu futhi luyinqubo ye-FLASH.Isibonelo, isilawuli esincane se-STC12C5A60S2 sinokwakhelwe ngaphakathi okungafika ku-60K FLASHROM.
Abasebenzisi benkumbulo bale nqubo bangasulwa futhi babhalwe kabusha ngogesi.Ngaphezu kwalokho, uchungechunge lwe-STC lwe-MCU lusekela ukuhlelwa kwe-serial.Ngokusobala, lolu hlobo lwekhompiyutha ye-chip eyodwa lunesidingo esiphansi kakhulu kumishini yokuthuthukisa, futhi isikhathi sokuthuthukisa sifinyezwa kakhulu.Uhlelo olubhalwe ku-microcontroller lungabuye lubethelwe, olungavikela kahle izithelo zomsebenzi.
Imininingwane
Ibhodi le-STC MCU liyibhodi lokuthuthukisa i-microcontroller eguquguqukayo nesebenza kahle elakhelwe izinhlelo zokusebenza ezahlukahlukene.Ngosayizi wayo ohlangene nokusebenza okunamandla, ihlinzeka abasebenzisi ngamakhono anhlobonhlobo amaphrojekthi abo.
Ibhodi ifakwe iyunithi ye-STC microcontroller (MCU) ehlinzeka ngokusebenza ngesivinini esiphezulu namandla okucubungula amahle kakhulu.Le MCU yaziwa ngokuthembeka kwayo nokuhambisana nezilimi zokuhlela ezahlukahlukene, okuyenza ifaneleke abaqalayo nabathuthukisi abanolwazi.
Esinye sezici ezibalulekile zebhodi le-STC MCU ububanzi bayo bezinketho zokufaka nokukhiphayo.Kubandakanya izikhonkwane eziningi zedijithali neze-analog, ezivumela abasebenzisi ukuthi baxhume izinhlobonhlobo zezinzwa, ama-actuator, namanye amadivayisi angaphandle.Lokhu kuvumelana nezimo kwenza abathuthukisi bakwazi ukudala amaphrojekthi ayinkimbinkimbi adinga ukulawula okunembayo nokuqapha.
Ngaphezu kwezinketho ezibanzi ze-IO, ibhodi linikeza nezindawo zokuxhumana ezahlukahlukene.Isekela izivumelwano ze-UART, SPI, ne-I2C, okwenza kube lula ukuxhumana namanye amadivaysi njengezinzwa, izibonisi, namamojula angenawaya.Lokhu kuvumela ukuhlanganiswa okungenamthungo nezinye izingxenye, kunikeze ukusebenza okuthuthukisiwe nokuxhumana.
Ibhodi linomklamo osebenziseka kalula onesixhumi esibonakalayo se-USB esijwayelekile sokwenza izinhlelo nokuphakelwa kwamandla.Lokhu kwenza inqubo yokuthuthukisa ibe lula, njengoba abasebenzisi bengakwazi ukuxhuma kalula ibhodi kukhompyutha yabo futhi baqale ukuhlela ngaphandle kwesidingo sezingxenyekazi zekhompyutha ezengeziwe.
Ibhodi lihambisana ne-Integrated Development Environments (IDE) edumile njenge-Arduino futhi inikeza ulwazi lwentuthuko olungenamthungo.
Ibhodi le-STC MCU linikeza nomthamo owanele wenkumbulo, ovumela abasebenzisi ukuthi bagcine ikhodi yohlelo, okuguquguqukayo, kanye nedatha ngendlela efanele.Lokhu kunenzuzo ikakhulukazi kumaphrojekthi adinga ama-algorithms ayinkimbinkimbi noma amanani amakhulu okucubungula idatha.Ngaphezu kwalokho, ibhodi iza nesethi ecebile yamadokhumenti kanye nekhodi yesibonelo, okwenza abathuthukisi baqonde ngokushesha izici zayo futhi baqale ukusebenzisa imibono yabo.Umphakathi wosekelo ohlotshaniswa nebhodi uhlinzeka ngezinsiza ezengeziwe nosizo, okulenza libe yinketho enhle kakhulu kubo bobabili abathanda ukuzilibazisa kanye nonjiniyela abangochwepheshe.
Sekukonke, ibhodi le-STC MCU liyibhodi lentuthuko elisebenza kahle futhi eliguquguqukayo elinikeza izici eziningi ezahlukahlukene zezinhlelo zokusebenza ezahlukahlukene.Nge-microcontroller yayo enamandla, izinketho ezibanzi ze-IO, kanye nezindawo zokuxhumana, inikeza inkundla enhle kakhulu yokwenza i-prototyping, ukuhlola, nokuthuthukiswa kwamaphrojekthi amasha.
