Based on STM32F303 dual motor FOC driver: sensorless schematic/BOM/code and other open source sharing

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Based on STM32F303 dual motor FOC driver: sensorless schematic/BOM/code and other open source sharing [Copy link]

 

This content is originally created by EEWORLD forum user music_586. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source

(The tubes are all installed on the standard driver housing on the reverse side. By replacing the MOS tubes, DCDC and sampling resistors, 48V/20A can be achieved)

Software is opened with KEIL MDK

Configuration file: Open with WORKBENCH

The board is not ready yet: The current sampling is a bit unstable. The 3PEK LDO I chose was not mass-produced and was not compatible with other packages. Two wires were lost.

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Reference program:

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Reference BOM:

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Reference schematics:

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Reference schematics:

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Reference objects:

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空板：

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jack4103

good!

music_586

Thanks for the support

1238

Thank you for sharing, learning, learning, and hard work.

music_586

1238 Posted on 2019-5-18 11:06 Thank you for sharing, learning. Learning. Hard work.

Thank you for your support

wanffeng

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英尚微电子

Thank you for sharing, learning, learning, and hard work.

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wanffeng posted on 2019-6-13 08:50 Like it

Thanks for your support

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Yinshang Microelectronics published on 2019-6-13 11:03 Thank you for sharing, learning. Learning. Hard work.

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BigLEO

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