Part Number: TMDSCNCD28379D
Tool/software: Code Composer Studio
Hello everyone,
I am currently working on HV1PHDCAC module. In the software, there is piece of code that I am not sure that I understood well. In updateInverterPWM function, piece of code is given below. Function goes into if loop only if duty cycle is expected to be zero. Is this for a smooth transition for zero crossing of the sine wave? If anyone helps I will be thankful.
if(invDuty==(*ePWM[inv_pwm_no]).TBPRD)
{
invDuty=invDuty-1;
}
Regards
Alican
