how to generate synchronous PWM in pic

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waqas ikhtiar

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hi guyz......i want to generate sysnronous PWM for pwm inverter in pic
any idea
 

How many pwm channel that you need ? If you need two channel you can use pic16f877A 's cpp modules. If you need more than 2 than you need to use timer to create pwm channels but you have to write the codes carefully otherwise your pwm frequceny will not be stable.
 

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