STM32 MCUs Motor control

Do you have the marking decoder information for VNH7040 series ?

Lot of mistakes in MC SDK documentation

Large number of mistakes observed in the MCSDK documentation UM1052. This is the park transform and the same thing is repeating. Is he trying to say Ia, Ib or Ialpha or IBeta. I think very little effort in creating the document. There is a mention o...

When the motor profiler is used - 1: do the L and R values apply to a single phase coil, or are they values measured across two driver outputs, i.e. two phase coils in series? 2: Are they DC measurements or measured at the PWM frequency?

We are working on a board with, among other things, TPS56637 and TPS62913RPUR voltage regulators, a couple of DRV8912-Q1 motor drivers, two ALM2402-Q1 op amps, and an analog subsystem measured by an STM32G474 MCU.

We are working on a board with, among other things, TPS56637 and TPS62913RPUR voltage regulators, a couple of DRV8912-Q1 motor drivers, two ALM2402-Q1 op amps, and an analog subsystem measured by an STM32G474 MCU. What type of separation of ground pl...

AC and DC complementary control scheme for motors 电机的交直�?互补控制方案

电机的交直�?互补控制方案，设定�?定功率为2200W，当太阳能�?�输出�?�有1800W时，交�?�?�与工作输出400W，太阳能输出功率越低，交�?输出功率越高，直至完全交�?供电。有什么�?�考设计或者资料�?�The AC and DC complementary control scheme of the motor, set the rated power to 2200W, when the solar panel output is only 1800W, the AC par...

implement a recurrent equation to servo and regulate the speed of the motor at a setpoint

I calculate the speed of a motor with the method input capture calbback() then I have the recurring equation of the motor control,U(k)=U(k-1)-0.04*e(k-1)+0.12*e (k)e(k) error = reference speed - current speedthe problem that the command in the infini...

EVSPIN32G4 Should electrical angle interpolation be enabled or disabled ?

Hello St Community,I am a user of the product EVSPIN32G4. I use this board with a 4 pole pairs brushless motor equipped with hall sensors. The motor spins a large fan blade.I manage to make everything work but the start is jerky.Since version MC work...

" Project for a solar tracker! How to program a light sensor (LDR) to control a servomotor (MG996R) in a micro STM32F401CCU6? I know that it is possible with adc and timer but I don't know how to start or finish the code! "

Used NUCLEO-F303RE and IHM08M1 can't keep power output when speed down.

Hellow all,I used NUCLEO-F303RE and IHM08M1 to control my bldc motor. And used MC workbench to create my code. Motor control with Torque mode.At first It's normal but when I increase force more, motor can't keep output power. Speed and current will d...

"STM32 Motor Control" forum : the new place for all STM32 related motor control questions

Go to the new "STM32 Motor Control" forum to ask and find STM32 related motor control questions.Looking forward to see you there