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
Forum Posts
LD3985 Why is it called the Inhibit pin, when it should be called enable?
In the LD3985 page 2 and 3. If I set an inhibitor... I turn something off?"Inhibit input voltage: ON mode when VINH ≥ 1.2 V, OFF mode when VINH ≤ 0.4 V"Ok, so ill turn it on and "inhibit" the input voltage!. NO... that is the opposite of what happens...
STC3115 -Current value and SOS seems updating wrongly.
Hi all,Am using STC3115 for my application and utilizing the online driver provided for stc3115 where I used only default values expect the BATT_CAPACITY in stc3115_Battery.h ,which changed that to 1100 mAh as per my battery (3.7 ,110mah).Issue is ...
Recommendations for a synchronous linear motor or PMLSM
I'm looking to build a small linear motor, that could move or just accelerate an incoming load with permanent magnets attached along a path, like a touchless conveyor belt. https://en.wikipedia.org/wiki/Linear_motorIt might have as few as 3 or as man...
HVLED001A - issue with start up
Hi, I built my QR flyback supply for master diploma in study but I have issue with startup. When I'm starting from low voltage the transformer get strange noises to circle about 160V but I'don't have power on output, on 230V transformer is very silen...
FOC Model in Simulink WITHOUT Simscape
Has anyone developed an FOC motor control model in MATLAB Simulink WITHOUT using SIMSCAPE? I find SIMSCAPE too confining to model the 3-phase brushless motor and interfacing signals to non-Simscape blocks.My challenge doing this is to implement SVPWM...
Resolved! Viper265KD - How can I make a 5V design with this IC while it's VDD treshold max is 14V and supplied from output voltage.
I have a 85-265AC input and desired to have 5 volt output buck converter.How can I make the viper265kd to perform 5V output?When I check AN5380 the VDD is supplied by output voltage which is 15V and it's enough to supply VDD min requirements.I need 5...
Resolved! STSPIN840 EN/FAULT pin management
Hello,I have some question about use STSPIN840.Page 19 in datasheet, R_EN and C_EN's value are 39KΩ and 10nF.In the graph that is the basis of the recommended value, the value of V is 3.3V.Also in page 18, FAULT and EN pins in MUC are tied Driver's...
Resolved! Stepper motor moves To and Fro
Hi,We have used L6208 for driving bipolar stepper motor in our application. We would like to run the motor in full step mode. We implemented the circuit given in the datasheet on our PCB. When we program and try to drive the stepper motor, the shaft ...
