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 2. Python drive code, check attach file "Python_FT260_S...
hi, i need to drive & dimm 72 leds (vf=3.2v ;0.35A) + 72 leds (vf=2.2v; 0.3A). i want to use low Vin such as 24-48Vmax There are so many combinations.What is the simplest and cost effective way, for a simple drive and dimmer (by MCU). i want to drive...
I'm using the STWBC as the IC to control the transmitter of a wireless battery charger. So far the battery is charging fine but I am unable to get foreign object detection working. I am adjusting the FOD parameters using the STWBC GUI application. Is...
Hi, I need a inform for given part number "STM32F103RCT6TR". Kindly tell me. which is the interrupt pin for given part number.
Hello,We are using STPM33 IC in our design. I want to measure Harmonic Distortion. Can any one suggest me how to measure Harmonic Distortion?Regards,Kadam
I'm not sure if I've designed the circuit for PWM power control of the hot plate correctly. The PWM output is a 3.3V MCU. I assume the PWM period 200 ms. The hot plate is 1000W, 220V, 50Hz.
Hi all, I would like to ask you about VND9012AJTR/VND9016AJTR.1) When INPUT1 goes high (+5V) through 1k resistor, OUTPUT1 goes to +12V, OUTPUT0 goes to +2V. The same situation is with INPUT0 (=>OUTPUT0 goes to +12V, OUTPUT1 goes to +2V)Why? I want to...
Hello ,I'm using the STGAP2SiCD gate driver IC to my application as a power conversion unit.I have some question about VDD pin and each logic input's voltage level.In my application, I connceted 3.3V to VDD and used MCU PWM output pin to INA(3.3V),an...
I'm looking for an alternative product to this diode. I can't find any data sheets to the original product myself, so im hoping you can help me out.
hi Peter, have looked a lot around but i couldn't found what stand for marking B4.could you please help me? thanks a lot, Michele
Hi,What would be the consequence if there is a bootstrap diode used from pin 12 (Vcc) to pin 16 (boot), as used in the old days. I know that this should not be necessary because of the internal bootstrap circuit. So, can both "ways of working" used i...