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
I recently bought STM32 NUCLEO -F207ZG and I want to use it instead of the Arduino for the construction of a smart robot car which includes boost converter (3.5 to 5 V),ultrasonic sensor and H Bridge L298N. How can I connect them ?
Should I use the dc dc boost converter or it is not obligatory and if yes how?
Firmware of STEVAL-ISA172V2
Hi,We are planning to develop STEVAL-ISA172V2 and design customized SMPS.I am unable to find any code. Where we can find the code?what's the procedure to get firmware source or binary from the ST?
I am new to bldc motor control and recently purchased the EVAL6235Q evaluation board. Instead of buying the suggested communication board I am attempting to control by directly manipulating the input pins. Can this be done?
Specifically I am pulling the 'motor direction' pin high, setting voltage reference pins accordingly and then setting the 'enable pin' high. The motor runs but I have no control to as the speed. Can this be accomplished or can this board only work ...
L6562 : Need to understand the functionality of the PFC IC
Hello everyone,I have made the L6562 ref circuit (for 250W provided in the datasheet) on general purpose PCB.I have discussed with coilcraft members, they have said, for initial conditions the resistor divider from rectified mains input will provide ...
youtu.be
Having trouble starting your motor?, watch this https://youtu.be/As6cLKZzHyA It clearly explains what the startup process is.
stm32g431
on stm32g431 cannt used 2 current sensor isolated how can resolved this problem ?how can tel to motor control team for add this one on library ?
When we apply or connect load to Viper26. The output is being dropped from 12 V to 2 V. With current being continuously fluctuating. How do i solve this issue ?
We have designed the board for,Input:Voltage - 200 to 240 VFrequency - 50 HzOutput: Voltage - 12 V Ampere - 400 mA (*Considereing the datasheet, the default float design has been approached. Without the use of any Current Limiting resistor)But unfort...
To limit the OCP of an L6599AD to one function
Hello. I have a question about the okp function while using l6599AD. The daasheet states that the ISEN pin operates in the hiccup mode when the voltage is 0.8V and the shutdown when the voltage is 1.5V. When testing with a regular electronic load, th...
Hall effect sensor noise
My motor works fine at the first 10 to 20 sec. However, I observed there is some noise spike and the speed feedback error occurs. What would be the problem? I have added 3300pF at the output of hall effect sensor.
