Power management

X-Nucleo-IHM02A1 & STM32 Nucleo F302R8 error code

Bonjour, je suis en train de travailler sur un projet dans lequelle je dois commander deux moteurs pas à pas, j'ai acheté le driver IHM02A1 et la carte Nucleo-F302R8 .j'ai suivi toutes les étapes disponibles dans le guide de démarrage disponible par ...

Reverse Power flow for LD39050 regulator, what will it affect

Hello everyone,I have a question, and i hope someone can help me,I am currently building a circuit which contains 2 source of power;1- main source (3V CR2 battery)2- auxiliary source (5V USB in case of emergency)taking into consideration that all the...

I would like to give a shaped input to a faulhaber DC micromotors using the NUCLEO-F401RE and X-NUCLEO-IHM04A1 combination. The signal I want is a Simulink array, created by a simulink model. How do I get that array/input to the the motor?

I am using stpm34 reading register5C and want to get power from this, got vtg and current from reg48. there is an issue in power.can anyone specifie the steps needed to be taken

how to run STEVAL-ESC001V1 using CAN

[stpm34] I get power factor greater than 1 in my power factor calc

In our system using stpm34, stpm34's registers are read every 5 seconds.Of course, during those five seconds the load can change.​To calculate the power factor using the stpm34 register values ​​I read, I calculate the "Active Power (ph1_reg5)" / "Ap...

STPM3x getting default register values via SPI

STPM3x chips are used for developing a multi-phase power-metering application. Boards used: EVALSTPM3x-PH, Nucleo-F302R8, I have ensured the correct initialization of SPI and chip reset at startup ( SCS low, 3 SYN pulses and 1 SCS pulse). Been sendin...