nhoctop
Newbie level 4
I'm designing an frequency multiplying with digital implemetation. I intend to use the PLL method. But I dont know how to do a digital PLL using DSP ( in my case, I use DSP TI F2812 ). Could anybody help me some information to do this ?
And another problem is, the output signal that I desire to get is no delay from input signal (currently the input signal I use is sinusoidal wave, and I want to multiply by 4 in frequency). That means ( no delay ) the output sinusoidal signal is responsed even in the first period of the input signal. I dont know we can do that or not.
If anybody has experiences in this, please help me and give me some advices.
Thank you very much.
And another problem is, the output signal that I desire to get is no delay from input signal (currently the input signal I use is sinusoidal wave, and I want to multiply by 4 in frequency). That means ( no delay ) the output sinusoidal signal is responsed even in the first period of the input signal. I dont know we can do that or not.
If anybody has experiences in this, please help me and give me some advices.
Thank you very much.