Hello, great video, in PLL multiplier aplication are the frequencys Fin and Fout syncronized? For example, if 1.024Mhz was multiplied by 375 and then divided by 6 then the output frequency will be 64 Mhz, are the 64MHZ and 1.024MHZ signals syncronized? I mean, the Fin and Fout are going high and low syncronized (at the same time)?
Thank you for this great video tutorial. In my project I'd like to have a x24 frequency multiplication factor. Is there a way to achieve that with frequency dividers? All the best
VERY BEAUTIFUL I LIKE MUTE OF YOUR PRESENTATION I WILL BE LOOKING FOR OR EVEN WAITING FOR EXPLANATION ON THE PLL APPLIED TO THE FM TRANSMITTER CIRCUIT, AND IN DEMODULATING THE FM RECEPTION SIGNAL MY NAME IS LUIZ I'M IN RIO DE JANEIRO I'm 62 years old ELECTRICAL ENGINEER THANK YOU VERY MUCH
No. The 7490 and other "digital" chips square the waves based on their nature of only "seeing" everything as high or low. Other tuned circuits turn the square wave back into a sine wave.
Great explanation. Thank you
this is one my good lecture and practicak I have ever seen.
Great video, thanks!
This is the best I've ever seen. Thank you. How accurate is the VCO controlled frequency?
Was looking for a video where the creator knew what they were doing. Saw papers in thumbnail so assumed you did, I think I assumed correct.
Thank you Avana. I try to be accurate and informative. Thanks for looking at my videos.
Hello, great video, in PLL multiplier aplication are the frequencys Fin and Fout syncronized? For example, if 1.024Mhz was multiplied by 375 and then divided by 6 then the output frequency will be 64 Mhz, are the 64MHZ and 1.024MHZ signals syncronized? I mean, the Fin and Fout are going high and low syncronized (at the same time)?
I recently came about your video tutorial. Very good explanation of the PLL. Are you planning to do more videos using the 565?
If i may ask how to multiply frequency up to 3 Ghz? would you mind to share some circuit diagram?
I don't know PLL IC before. Tq. Can we make an 555 organ and collouring sound with X10 freq? Wild idea.
Thank you for this great video tutorial. In my project I'd like to have a x24 frequency multiplication factor. Is there a way to achieve that with frequency dividers? All the best
I did not understand what you said about choosing C0 based bandwidth reqiurment.
How did your circuit capture the input signal even though the input signal frequency(=10khz) is not within the capture range(60-100khz) of the PLL?
Would operation be any different if the freq. gen. (output) was set to something other than sine? Thx.
Hello - It can work with square waves and ramps but the ranges will be cut about in half for capture and lock - the 565 has happiest with sine waves.
great video thx. would prefer to be in the audio frequencies - but I like synths ;-)
Thank you - I'll try to do better next time ;)
VERY BEAUTIFUL
I LIKE MUTE OF YOUR PRESENTATION
I WILL BE LOOKING FOR OR EVEN WAITING FOR EXPLANATION ON THE PLL APPLIED TO THE FM TRANSMITTER CIRCUIT, AND IN DEMODULATING THE FM RECEPTION SIGNAL
MY NAME IS LUIZ
I'M IN RIO DE JANEIRO
I'm 62 years old
ELECTRICAL ENGINEER
THANK YOU VERY MUCH
Can you multiply a sine wave and get at out the sine at double freq?
No. The 7490 and other "digital" chips square the waves based on their nature of only "seeing" everything as high or low. Other tuned circuits turn the square wave back into a sine wave.
Great video thank you.....................................Berni
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