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Results tagged with vco
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user 168630
VCO (Voltage-Controlled Oscillator) is an electronic oscillator whose oscillation frequency is controlled by a voltage input.
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PLL and VCO example of a reference tone's frequency muliplied by 12000 to generate a master ...
Is there a way to generate such a master clock from a low frequency reference tone using a VCO and PLL?
NOTE: This question is similar to the DDS based question but is asking for a PLL+VCO solution. …
- 109
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PLL and VCO example of a reference tone's frequency muliplied by 12000 to generate a master ...
The common knowledge problem with jitter (which was pointed out in Andy aka's answer) is that there simply aren't enough cycles in the VCO to ensure that the signal is tracked accurately by the PLL+VCO … The solution is to use radio frequency design techniques to use a much higher frequency in the PLL+VCO and also to split the signal's frequency expansion over two stages. …
- 109
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VCO from near-0 Hz to 100 MHz [closed]
Anyone know of a VCO which can range from close to 0 Hz up to around 100 MHz ?
I have tried the 4046A IC, however am having trouble getting enough high frequency out of it. …
- 109
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DDS example of a reference tone's frequency muliplied by 12000 to generate a master clock
NOTE: This question is similar to the VCO+PLL question, however this questions asks for a DDS based solution. …
- 109