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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Support for sin/cos motor position encoder

Posted on December 25, 2017 at 22:38We plan to build a high power PMSM controller based on Stm32f303 (for this motor for a start http://www.thunderstruck-ev.com/motenergy-me1115-brushless-sin-cosine.html).Before we start, we are evaluating the FOC l...

How to use STPM33/34?

Posted on January 12, 2018 at 10:32Hi All;   I would like to use STPM33/34. How can I use it?. And Where is an example?#current-measurement #stpm33 #stpm34 #stpm3x

Gz by Senior
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VNH5019 Thermal Issues above 20A

Posted on December 02, 2017 at 02:25Hi,I've got some problems in getting the max Current capability of 30A out of the Chip. As soon as the Current goes above 20A the Chip will sooner or later switch of Halfbridge B. I think the problem is to get the...

STM8 problems by setting duty cycle

Posted on January 09, 2018 at 09:38Hello community,i got a problem when i want to create on my stm8 eval board a pwm signal with 350khz and variable duty cycle from 0-100.i calculate the the values for the registers as follows:PWM Frequency = Clock ...

X-CUBE-SPN7, 6Step_Lib.c

Posted on January 06, 2018 at 01:24Three questions regarding MC_SixStep_Ramp_Motor_calc()1.) What unit do the mechanical acceleration rate parameters/variables have? (apparently not 1/min/s or rad/s²)2.) 'mech_accel_hz = SIXSTEP_parameters.ACCEL * ...

Jakob K. by Associate
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