Sawtooth wave generator

Thread Starter

Usama_ali143

Joined Jul 17, 2017
27
hi guys ! i am going to build Class D amplifier as a semester project. I started from generation of PWM correspondent with audio signal. so I need Sawtooth generator of 250Khz, I implemented the attached circuit on bread board. but output was not so good. kindly see attached stuff to help me. thank u so much
 

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