PWM generator with PIC16F1827

[john120]

Hello every body,can some body help me to generate a PWM signal on the two pins of PIC16F1827;I want to use those signals for controlling my two IGBT which makes a half wave DC/AC Converter.

As hope you get the point those two signals might be in phase shift of 180 degres for making a complete alternative signal.

Thanks for the help.

 

[Jinzpaul4u]

Hello there,

I have attached one sample code here . it might be helpful for you.

Best regards,

 

[john120]

Hello there,

I have attached one sample code here . it might be helpful for you.

Best regards,

There is no attachment,check well.
try to re attach it again.

 

[Jinzpaul4u]

hello there

 

[john120]

Is it possible that I can use this signal you generated to control two IGBT in half wave dc/ac converter?

Thx

 

[pasicr]

Read this PDF...
regards

 

[john120]

Read this PDF...
regards

where is the PDF??

 

[pasicr]

PDF is attached,
you can not see if you are not log on...

 

[john120]

I am opening the link but reading is not possible because of some special functions required.Can you please guide me in ccs c compiler to write the same code ;I want just to generate two PWM signal which I have to apply on the driver then those drivers goes to the MOSFET for making up a DC-AC Converter.

Is someone has any idea on how the 50HZ on the output are found because I use the PIC which control the H-Bridge at high frequency.
Thanks