Mtengo wa STSPIN32F0TR IND & POWER CONV

Kufotokozera

STSPIN32F0 ndi System-In-Package yopereka yankho lophatikizika loyenera kuyendetsa ma motors a BLDC agawo atatu pogwiritsa ntchito njira zosiyanasiyana zoyendetsera.Imalowetsa woyendetsa pachipata cha theka la mlatho wokhoza kuyendetsa ma MOSFET kapena ma IGBT amphamvu omwe ali ndi mphamvu ya 600 mA (sink ndi gwero).Zosintha zam'mbali zam'mbali zam'mbali za theka-mlatho womwewo sizingayendetsedwe nthawi imodzi chifukwa cha ntchito yolumikizirana.Chosinthira chamkati cha DC/DC chimapereka mphamvu ya 3.3 V yoyenera kupereka zonse za MCU ndi zida zakunja.Wowongolera wamkati wa LDO amapereka mphamvu zamagetsi kwa oyendetsa zipata.Ma amplifiers ophatikizika ophatikizika amapezeka kuti aziwongolera ma analogi Hall-effect sensors ndi shunt resistor sign.Wofananitsa wokhala ndi pulogalamu yokhazikika amaphatikizidwa kuti achite chitetezo chambiri.The Integrated MCU (STM32F031C6 ndi yaitali kutentha osiyanasiyana, suffix 7 Baibulo) amalola kuchita kulamulira kumunda, ndi 6 sitepe sensorless ndi zina zapamwamba galimoto aligorivimu kuphatikizapo liwiro kulamulira kuzungulira.Ili ndi chitetezo cholemba komanso choteteza kuwerengera kwa Flash memory yophatikizidwa kuti iteteze ku zolemba zosafunikira ndi/kapena kuwerenga.Chipangizo cha STSPIN32F0 chimakhalanso ndi chitetezo chowonjezera kutentha komanso kutsekeka kwapang'onopang'ono ndipo chimatha kuyikidwa pa standby kuti muchepetse kugwiritsa ntchito mphamvu.Chipangizochi chimapereka madoko 16 a cholinga chachikulu cha I/O (GPIO) okhala ndi kuthekera kololera kwa 5 V, chosinthira chimodzi cha 12-bit analog-to-digital chokhala ndi ma tchanelo a 9 omwe amasintha munjira imodzi kapena jambulani, 5 yolumikizana ndi cholinga chonse. zowerengera nthawi ndikuthandizira mawonekedwe osavuta kugwiritsa ntchito debugging serial interface (SWD).