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Some MCUs are fast enough to run the FOC algorithms from the current sense interrupt.
This was already discussion [here](https://community.simplefoc.com/t/running-foc-control-loop-inside-to-pwm-timer…
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Just wondering if you are planning to add FOC and torque mode like the Eferu project, or if you know of any FOC algorithm implemented for the GD32F130C8T6.
If not, I might want to try "merging" you…
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Can we calculate trigonometric functions using the Remez algorithm? This is faster and more accurate than the table lookup method, and the range of arguments can be [-inf,inf]
Here is an example of…
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Not hoverboard, but anyway - a good inexpensive board. Few weeks ago was 15 euro and free shipping to Finland.
https://www.aliexpress.com/item/1005007036039813.html
Works very well with EFeru port …
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What about the https://www.infineon.com/cms/en/product/power/mosfet/n-channel/isg0613n04nm6hsc/ ? it got less resistance and lower gate capacitance. There are also other ones with a bit higher capacit…
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I go through the codes but seems there is no phase current measurement codes implemented. the hoverboard applies mosfet on resistance current sensing, the algorithm is kind of complicated to separate …
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The comment here makes it sound like `m_speed_est_fast` should be used for speed control
https://github.com/vedderb/bldc/blob/e3d7e8624cc45f8dcc677d53b76fb18e4b2768f7/motor/mcpwm_foc.c#L3256
But in …
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Hello.
I want to control ACIM motors with sensorless mode on MCU. Could you share some code for me to learn from or could you provide your contact such email, Telegram...? Thank you very much
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Seems like totally same board as the 2.1.5 however the processor is differen t - its MM32SPIN 05PF
Here board A:
![A](https://github.com/user-attachments/assets/f193b6ad-90ad-41df-9f21-1a2bfec9b307)…
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### Variant
PWM
### Control type
FOC
### Control mode
Speed
### What is the bug and how to reproduce it ?
The left wheel is ok, and the right wheel too (when it spins backwards). when the left …