Hi Yanming Luo, Good evening!
Hope you are doing good!
I have few queries regarding the duty cycle generation
we have this structure defined in SDK HAL_PWMData_t pwmData = {{0.0,0.0, 0.0}};
0.0 = 50% duty cycle
0.45 = 95% duty cycle
and we have V_m = Vdc / 2 * ( 2 * D - 1) , Where VDC = Inverter voltage, D = Duty cycle
for 50% duty cycle V_ m = 0V
Whether duty cycle can be from 0 to 50% ??
for 0% to 50% V_m can be upto -VDC/2 and form 50% to 100% V_m can be upto +VDC/2 ?
Whether above statement is correct ??
Please give me feedback on this.
Thank you
shiva