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???????λ?????? ??????? >> ??????? >> ?????????м??????????ST?????С???300W BLDC??????????

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NEWS INFORMATION ????????????????

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?????????м??????????ST?????С???300W BLDC??????????

???????????????? BLDC??? ST??????? ???????2023-06-14

??????????????г????????????????????????---???????????????????????????????????????ST??STM32G431о???С???300W BLDC????????????

??1-?????????л???ST?????С???300W BLDC?????????????????

?????????????????????????????BLDC??????????Ч???????????????????????????????????綯??????????????????????????????????????????????ST STM32G431о???С???300W BLDC?????????????÷????????????綯?豸?????Ч???????????????????

????????????STM32G431?дPMSM??????????????????Hall-effect sensor ?????????λ???????????FOC????????????????????????????????λ??????С????????????

STM32G431?????Arm Cortex-M4?????????MCU???????????/????????????????????????????????????????????????????????????Ч?????????Hall-effect sensor??????????????????????????λ?ü?????????????????????????????????PWM?????????????????????????????Щ??????????????????????·?????????????????????????

??2-?????????л???ST?????С???300W BLDC????????????????

???????????????????Ч????93%@300W??drive output???????Ч????80%@250W??motor output???????????С???????????????????????С???????С?

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STM32G431 MCU?????????/????????????????????????????????????????

???????Ч?????????Hall-effect sensor????????????????????????λ?ü?????????

???????????PWM??????????????????????????????·??????????????????

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??????Ч???93%@300W??drive output????

???Ч???80%@250W??motor output????

????????1.2A rms??

??/???????<1.5sec???????????1000 RPM@no -load????

?????????????200%???????????5sec??

???????Χ??100 ~ 4000 RPM??

?????????<??1.5%??????????

?????趨???????????????????200%??????????

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?????κ??????????????????????????????????λ?????????????????????????????????????@????????????????????????????????????????????????wpg_holdings????????

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?????????????????????????????????????????*?????λ?????(TSE:3702)??????????????????????????У?????????5,000?????????????????250??????78?????????2022???????259.7?????????????????????????????????????????????????????????г???????????????·????????????????С??????????????Ч?????????????????22???????????????????????????????????????????????????????????????????(Data-Driven)???????????????????????????????????????????????????(LaaS, Logistics as a Service)????Э????????????????????????????????????????????????????Σ?????????????????ɡ???????????????????????????????????Э?????????????????????????????????????????(*?г???????Gartner 2023??03?????????)

??????IQE ?????????????MicroLED?????????? 8 ???200mmRGB

?????????????????Reality AI????????

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??????0755-82591179

????ivy@yingtexin.net

????????????????????ν?????δ??973?????????A??2?A09

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