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
Hello, dear colleagues! I didn't find any references to the marking and datecode of the LD1117S12CTR component in the documentation.
The first question is: does the LD12 label correspond to the LD1117S12CTR part number? The second question F928 is a datacode? If so, what date is indicated here?
Integrated Circuit L9165C any information, pdf
I need information about L9165C. Тhere is no information on the internet. Georgi Dimitrov, Repair engineer E-mail: georgdimitrov@abv.bg
Questions STC3115
Hello,I have two questions conerning the stc3115:Is it normal I have to send a soft reset to update the SOC ?When I am refueling the battery, the SOC is automatically updated to 100%. How can I avoid this behaviour ? Do I need to disable the charger ...
STEVAL-SPIN3201 usart overrun errors
I have just increased the baud rate to 115200 and I am facing a lot of overrun errors. How do I fix it? The code looks optimized.
Configuration advice stc3115
Hello,I have an issue on my stc3115, I can read the battery voltage and the SoC, but the SoC doesen't update (the voltage is udpated well).Here is the schematic of my PCB:For the moment, I am using a battery with two wires, "therm" is left floating. ...
ı am reading wrong Current value at STC3100. I need help to get right Current Value.
Hi,I attach my Power Side of Project Schematic.I will use STC3100 IC at my circuit. I will use Li-ION AA type Cell in my circuit and I charge my cell externally on charge device. So ı don't use STC3100 while charge status monitoring. I will use STC31...
Why and how is PWM implemented in Field Oriented Control (FOC) ?
Hi everyone, I am trying to understand and implement FOC algorithm in MATLAB for a PMSM. I understand we are converting the 3 phase stator currents into 2 time-invariant stator currents: (direct and quadrature currents or Id and Iq, respectively). Bu...
STEVAL-SPIN3201
Can I use STEVAL-SPIN3201 for control PMSM?
the vn808 device has a wrong datasheet which has a conflict with the app. note (AN2208) regarding to Vin rated voltage, although what should i do with the not connected pins ?
i'm working on a project uses this device (VN808_attached exact photo of the device i have) and in the datasheets carries a name of (VN808CM-32-E) i found in the absolute maximum rating table that Vin max is 5V (attached photo) in the other-hand i fo...
Configuring a 32F303 for motor control (2-shunt method, analog hall feedback)
Greetings All! We have an F303CB processor for use in a motor control application. I wanted to ask on some points regarding the configuration. Using TIM1 with CH1 and CH1N (phase A), CH2 and CH2N (phase B), and CH3 and CH3N (phase C). Switching fr...
