Nkhani Zamakampani: Ma Microcontroller a STMicroelectronics' STM32C0 Series Ogwira Ntchito Mokwanira Amawonjezera Magwiridwe Abwino Kwambiri

Chowongolera chaching'ono cha STM32C071 chatsopano chimakulitsa kukumbukira kwa flash ndi RAM, chimawonjezera chowongolera cha USB, ndipo chimathandizira pulogalamu ya zithunzi za TouchGFX, zomwe zimapangitsa kuti zinthu zomaliza zikhale zopyapyala, zazing'ono, komanso zopikisana kwambiri.
Tsopano, opanga mapulogalamu a STM32 amatha kupeza malo ambiri osungira ndi zina zowonjezera pa STM32C0 microcontroller (MCU), zomwe zimathandiza kuti pakhale magwiridwe antchito apamwamba kwambiri mu mapulogalamu ophatikizidwa omwe ali ndi zinthu zochepa komanso odula mtengo.

STM32C071 MCU ili ndi kukumbukira kwa flash kokwana 128KB ndi 24KB ya RAM, ndipo imayambitsa chipangizo cha USB chomwe sichifuna oscillator yakunja ya kristalo, yothandizira pulogalamu ya zithunzi za TouchGFX. Chowongolera cha USB cha pa chip chimalola opanga kuti asunge wotchi imodzi yakunja ndi ma capacitor anayi odulira, kuchepetsa ndalama zogulira zinthu ndikupangitsa kuti kapangidwe ka PCB kakhale kosavuta. Kuphatikiza apo, chinthu chatsopanochi chimangofunika mizere iwiri yamagetsi, zomwe zimathandiza kukonza kapangidwe ka PCB. Izi zimathandiza kuti mapangidwe azinthu akhale opyapyala, aukhondo, komanso opikisana kwambiri.

STM32C0 MCU imagwiritsa ntchito Arm® Cortex®-M0+, yomwe ingalowe m'malo mwa ma MCU achikhalidwe a 8-bit kapena 16-bit muzinthu monga zida zapakhomo, zowongolera zosavuta zamafakitale, zida zamagetsi, ndi zida za IoT. Monga njira yotsika mtengo pakati pa ma MCU a 32-bit, STM32C0 imapereka magwiridwe antchito apamwamba, mphamvu yayikulu yosungira, kuphatikiza kwakukulu kwa zinthu zina (koyenera kuwongolera mawonekedwe a ogwiritsa ntchito ndi ntchito zina), komanso kuthekera kofunikira kowongolera, nthawi, kuwerengera, ndi kulumikizana.

Kuphatikiza apo, opanga mapulogalamu amatha kufulumizitsa chitukuko cha mapulogalamu a STM32C0 MCU ndi STM32 ecosystem yolimba, yomwe imapereka zida zosiyanasiyana zopangira, mapulogalamu, ndi ma board owunikira. Opanga mapulogalamu amathanso kulowa nawo gulu la ogwiritsa ntchito a STM32 kuti agawane ndikugawana zokumana nazo. Kukula ndi chinthu china chofunikira kwambiri pa malonda atsopano; mndandanda wa STM32C0 umagawana zinthu zambiri zofanana ndi STM32G0 MCU yogwira ntchito bwino, kuphatikiza Cortex-M0+ core, peripheral IP cores, ndi makonzedwe ang'onoang'ono a pin okhala ndi ma I/O ratios okonzedwa bwino.

Patrick Aidoune, Woyang'anira Wamkulu wa STMicroelectronics' General MCU Division, anati: "Timaika mndandanda wa STM32C0 ngati chinthu chotsika mtengo choyambira pa mapulogalamu ogwiritsira ntchito makompyuta a 32-bit. Mndandanda wa STM32C071 uli ndi malo osungiramo zinthu zambiri pa chip ndi chowongolera chipangizo cha USB, zomwe zimapatsa opanga mapulogalamu kusinthasintha kwakukulu kwa mapangidwe kuti akweze mapulogalamu omwe alipo ndikupanga zinthu zatsopano. Kuphatikiza apo, MCU yatsopano imathandizira kwathunthu pulogalamu ya TouchGFX GUI, zomwe zimapangitsa kuti zikhale zosavuta kukulitsa zomwe ogwiritsa ntchito akumana nazo ndi zithunzi, zojambula, mitundu, ndi magwiridwe antchito ogwirira ntchito."
Makasitomala awiri a STM32C071, Dongguan TSD Display Technology ku China ndi Riverdi Sp ku Poland, amaliza mapulojekiti awo oyamba pogwiritsa ntchito STM32C071 MCU yatsopano. Makampani onsewa ndi ogwirizana ovomerezeka a ST.
TSD Display Technology yasankha STM32C071 kuti ilamulire gawo lonse la chiwonetsero cha 240x240 resolution, kuphatikiza chiwonetsero chozungulira cha LCD cha mainchesi 1.28 ndi zida zamagetsi zolembera malo. Roger LJ, Chief Operating Officer wa TSD Display Technology, adati: "MCU iyi imapereka phindu lalikulu pamtengo wake ndipo ndi yosavuta kwa opanga mapulogalamu kugwiritsa ntchito, zomwe zimatithandiza kupereka chinthu chosintha mtengo pazida zapakhomo, chipangizo chanzeru chapakhomo, chowongolera magalimoto, chipangizo chokongoletsera, ndi misika yowongolera mafakitale."

Kamil Kozłowski, Co-CEO wa Riverdi, adayambitsa gawo la chiwonetsero cha LCD la kampaniyo la mainchesi 1.54, lomwe lili ndi kumveka bwino komanso kuwala kwambiri pomwe limagwiritsa ntchito mphamvu zochepa kwambiri. "Kusavuta komanso kugwiritsa ntchito bwino ndalama kwa STM32C071 kumathandiza makasitomala kuphatikiza mosavuta gawo lowonetsera m'mapulojekiti awoawo. Gawoli likhoza kulumikizana mwachindunji ndi bolodi lopanga la STM32 NUCLEO-C071RB ndikugwiritsa ntchito chilengedwe champhamvu kuti apange pulojekiti yowonetsera zithunzi ya TouchGFX."
STM32C071 MCU ikupangidwa tsopano. Dongosolo la STMicroelectronics lopereka zinthu kwa nthawi yayitali likutsimikizira kuti STM32C0 MCU idzakhalapo kwa zaka khumi kuyambira tsiku logula kuti ithandizire pakupanga ndi kukonza zinthu zomwe zikuchitika m'munda.