Power management

Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.

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Wireless Charging solution Wiki

This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs    

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willzhou by ST Employee
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  • 22 replies
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Motor control using external microcontroller

Hello everyone,I'm developing a BLDC FOC Control System with STSPIN32F0. I want to control the speed via a host microcontroller. I want to use or PWM and a direction signal or UART. Which of these is the best way to do this? And what is the easiest w...

MBarr.2 by Associate
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  • 1 replies
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SPV1050 and undevoltage protection

I'm working with the SPV1050 Evaluation Board (STEVAL-ISV020V1) and I'm doing first tests. Undevoltage protection is set to 3.7V. But, what does it happen if a battery is below 3.7V? It seems it is never charged, right? How can I charge a battery tha...

B-G431B-ESC1 Quadrature Encoder Generation Error

I'm getting an error "Final current ramp value is higher than motor nominal current" when I enable the quadrature encoder option in speed sensing (either as the primary or auxiliary sensor). As per another thread and the schematic, I have reconfigure...

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MWild.3 by Associate II
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B-G431B-ESC1 CAN Control

I understand from the user guide and previous threads (from last year) that there is supposed to be CAN support, specifically for UAVCAN, on the B-G431B-ESC1 development kit. I wasn't able to find any examples supporting UAVCAN or even enabling the C...

MWild.3 by Associate II
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  • 0 replies
  • 1 kudos