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
Viper06 over current
Posted on November 12, 2015 at 12:51Hello, I've done a Viper06LS based AC/DC converter. The criteria : full bridge ahead, 26V, 0.11 A out. I've designed it with the online tool, but the circuit is always in overcurrent (on 250ms then off 1s). Is t...
Spice Model Viper26LD
Posted on November 06, 2015 at 14:11Hi,I would like simulate the viper26 on my application, but I do not found spice model. Could someone help me?Thanks
Slow Speed Motor Control
Posted on October 27, 2015 at 21:37I am having troubles controlling the speed of my motor below ~100 RPM (~10Hz on the halls). I am having similar issues with both Hall Effect and sensor-less modes. I could understand this being an issue with the se...
how to start using PMSM to write FOC ?
Posted on October 21, 2015 at 07:32I downloaded the PMSM Motor Example. I want to fix my own programs, but has no idea .I just wanted to ask if the external input from ia, ib, via FOC algorithm, the output value of the three-phase voltage to the osc...
Brake for on-the-fly start-up
Posted on October 28, 2015 at 19:46Hi, According to the user manual UM1080 p.16, ''The duration of the ''braking phase'' that is applied if the sensorless measurements doesn't give reliable measurement during the ''detection phase''. During the ''br...
Non-detected Stall L6474
Posted on October 20, 2015 at 14:44I am working a bipolar stepper motor against a spring to assess the torque delivered. The test drives a set distance and then returns. Software produces a constant accel profile in incremental steps of pulse rate....
L6566BTR - Standby mode Power
Posted on October 16, 2015 at 04:29Dear Sir/Mdm,Currently i had one project using the STM Power IC (MPN: L6566BTR). I wanted to know what is the standby mode power can be reach for this IC. Can it go down to 0.5W on the standby mode without any load...
3 Phase inverter, shunt resistor waveform
Posted on October 11, 2015 at 16:32Hi. I have one question about AN4076 ''Two or three shunt resistor based current sensing circuit design in 3-phase inverters''. On the page 6, 10 we can see signals on shunt resistor. How it is possible it's bipola...
STEVAL IHM034V2 PMSM
Posted on October 08, 2015 at 08:45Im having trouble in compiling and implementing the effect of other features in this board. We really need this for our measurement. When we were implementing the PFC features, we encountered an error in compilatio...
How to use the function in MCTask.c?
Posted on September 10, 2015 at 02:57If I would like to use the function ''FOC_CurrController'' in MCTask.c . How can I use this function? Because this function is not define in MCTask.h . Could I use this function to do motion control?Thanks!
