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
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
Resolved! BTA41-600BRG Related certificates
We are a factory for new energy vehicles. I would like to find a CCC or CQC or CE certificate for this model. Could you please provide us with it? Thank you!
Resolved! Request Evaluation Board/detailed reference design(circuit) for L6258EA
Hello,I am interested in L6258EA motor driver for our new project. L6258EA will be interfaced to micro controller for controlling our electric expansion valve (stepped motor based). I could not find detailed evaluation circuit in ST website. I c...
LED6000 understand the Bandwidth in eDesign.
Building a very big LED array and need to get the frequency of the LED6000 up to about 1MHZ. But working with eDesign I find that a bandwidth error comes up a lot. When I hover over it to more information it show something about TON. Trying to nar...
Resolved! What is the definition of tick time?
I am developing the firmware to control the L6470 IC.On my board the L6470 uses an internal clock.The main factor in motor control is tick.There is no information on tick setting in the L6470 data sheet, all calculations are based on 250ns.When using...
Resolved! What is the L6474 ABS_POS register really reporting?
I am looking at using the L6474 to drive a stepper motor. I have a question about the absolute position register (ABS_POS).It says it is the current motor absolute position, but I want to clarify that it really is just a counter for the number of ste...
hello I am developing an application that does led control with a button, I use a counter for this, but every time I hold the button, the counter increases more than 1
So even if I hold the button down, I want it to increase once.
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...
