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Hi
How can I have VCO with phase wrapping, either 1 or 0.
If I have Verilog-a model of VCO and I set fc (free running frequency) at 0 and Kvco at lets say 100e6, while the input voltage of the VCO is a pulse (between 0 and 1).
Does it mean that I have a vco with phase wrapping, either 1 or 0...
Hi
I was wondering if anybody can tell me how to define the gain of a voltage to time converter (VTC). Let me explain what is in my mind for more clarifications.
I ma using a PWM generator as a voltage to time converter in the SIMULINK. Put me right if I am wrong! A VTC plays a role a simple...
Hi,
I attached the schematic of a gated ring oscillator and its timing and phase diagram.
Having had this figure I have two questions.
First of all, can anybody describe the phase behavior of the gated ring oscillator? How does the oscillator start oscillating from the initial phase at the...
Hi
But you know the decimation filter in the I-ADC is different from conventional one. As long as you don't reset the DSM you probably cannot figure out if it works perfectly with ideal SNDR.
That's why!
Tnx
Hi,
I wonder if you come up with an idea!:shock::idea:
"resettable ring oscillator". Does it make sense?:bang:
Would you know if it is feasible to design a resettable ring oscillator?
If so, how to do it? How does it work?:razz:
Best,
I designed 5-stage ring oscillator with CMOS inverter and it works perfectly as you can see in the attachment. I have no problem with that.
Then I replaced each CMOS inverter with Verilog-A inverter. Ring oscillator oscillates but something is weird with the output of each inverter. I have no...
Hi,
I have simulated a VCO in the SIMULINK as you can see in the attachment.
What I want to do is just to modify this simulink such that it behaves like a GRO ( Oscillation when the input signal is 1, freezing the output when the input is 0)...
Hi there,
I am going to implement a GRO TDC in the MATLAB SIMULINK.
Does anybody know how to simulate it in the SIMULINK?
As a matter of fact, I am going to drive the GRO with a PWM in the SIMULIK.
any help would be greatly appreciated.
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