[SOLVED] How to Reverse PWM Signal?

Status
Not open for further replies.

mvliege

Junior Member level 2
Joined
Jan 13, 2014
Messages
22
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
Turkey
Visit site
Activity points
1,456
Hi all,

I have a project that it needs pwm signal which is reverse.

I have used PIC18F46K22 and ccs c programmer.

I mean that two different pwm signal should be reverse or symmetry.

Could you please help me? or could you please give me some value advice?

The signals should look as this picture below;
 

hello,


just read datasheet in details ...

 

Try getting PWM signal fro CCP1 pin and also get inverted PWM by connecting NOT gate to CCP1 pin. See if it works.
 

Thank you for kind message milan,
But I don't want to use any gate due to cost increase and harmonics. And also I want to change both amplitude and frequency as changing PWM code.
 

Status
Not open for further replies.

Similar threads

Cookies are required to use this site. You must accept them to continue using the site. Learn more…