How to design cross couples oscillator efficiently ?

Shruthi Shivaprakash @Shruthi_Shivaprakash2

24 July 2023 0 8K Report

how to design cross coupled oscillator with low power consumption and wit oscillating frequency equal to 100MHz, how to choose RLC values in the tank circuit. is it require to add parallel resistor if both the inductor and capacitor are onchip?

More Shruthi Shivaprakash's questions See All

Can anyone tell me how to do onchip inductor layout simulation that is available in pdk?

I designed simple LC oscillator using LC components available in pdk, but I am getting DRC and LVS errors with respect to inductor. In schematic the inductor have 3 terminals but in layout it has...

14 February 2024 1,251 2 View

How to eliminate latch up problem in MOSCAP layout designed in cadence 45nm virtuoso?

i designed an simple oscillator circuit using MOSCAP but when i tried to do layout i am getting latch up errors , i am also using on chip inductor that is also showing error concerning the metal...

05 February 2024 7,422 0 View

How to setup testbench in cadence virtuoso for MOSCAP to measure electrical properties like resistors and capacitance ?

I want to extract the electrical properties of MOSCAP in cadence virtuoso but I don't know the exact method how to measure resistance and capacitance and other properties of MOSCAP

05 December 2023 4,667 0 View

Can you please guide me ,how to simulate or create test bench for 3-port on-chip inductor to get Rs, Cp and Rp values ?

i am using 45nm technology to design LC network, i want to know the characteristics of 3-port inductor available in the 45nm technology such as quality factor, inductance, self resonating...

08 November 2023 7,360 0 View

How to design cross coupled oscillator circuit using onchip inductor and capacitor?

i am trying to design oscillator using onchip inductor available in 45nm technology in Cadence virtuoso but i am not able to get sustain oscillation due to damping. can anyone tell me how to...

23 July 2023 1,220 1 View

Do anyone know about Active Inductor designing and how to analyze the circuit?

Active inductor are replacement for spiral inductors for their flexibility in terms of tuning inductance , frequency tuning and occupies less area. to design inductor for oscillator what are the...

23 July 2023 6,511 0 View

Good afternoon,can anyone give me suggestions regarding LC oscillator design and layout in 45nm technology, in cadence virtuoso tool?

i am using cadence virtuoso tool 45nm technology for designing LC oscillators with 100MHz oscillating frequency, i wanted to do layout for my design but if I take LC components from analoglib , i...

20 July 2023 1,767 1 View

Can anyone please clarify doubt about LC circuit oscillations?

the main part of LC oscillators is its tank circuit, so i tried to analyze tank circuit seperatly by designing it in cadence virtuoso in 45nm technology. i used onchip LC components (available in...

20 July 2023 4,296 0 View

Anyone worked on low power VLSI design using adiabatic logic, i am facing issue in designing power clock generator for adiabatic logic?

in adiabatic logic , the circuit is powered by trapezoidal wave but most of the literature mentioned that cross coupled oscillator as Asynchronous power clock generator which is sinusoidal in nature.

20 July 2023 6,243 1 View

Can anyone working on adiabatic logic circuit design to reduce power consumption in the circuit?

i wanted to design ALU using Adiabatic logic , i have resources and when i implemented some basic adiabatic logic like ECRL and PFAL, i observed that , the power consumption depends more on the...

20 July 2023 3,925 0 View

How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 View

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 View

Is it possible to improve the reforming section of the Haber-Bosch process without using air separation units?

A typical reforming section in a large-scale Haber-Bosch process (Figure 1) comprises two reactors. A mixture of methane (CH4) and steam (H2O) is fed into a primary reformer to produce syngas via...

01 August 2024 7,051 5 View

How to conduct a sensitivity power analysis for Kendall's Tau?

Is there a straightforward way to conduct a sensitivity power analysis for a Kendall's Tau correlation? I was considering using the sensitivity setting and "Correlation: point biserial model" test...

28 July 2024 6,133 8 View

Terrorism, a natural inclination of all animal species?

There are many types of symbolic judgements. For example, when an Israeli pilot flattens the home of a Palestinian family (even if they are forewarned), it is natural for them to experience shock...

28 July 2024 2,610 1 View

Flow through curved domains?

Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...

25 July 2024 9,058 4 View

How can I calculate minimal sample size using G Power?

I am conducting a study aimed at exploring the correlation between introversion and social phobia among Lebanese adults. I need to calculate the minimal sample size using G Power, but I'm not sure...

19 July 2024 6,048 1 View

How can we calculate the polygon scanner speed by changing the supply voltage?

I am using a polygon mirror scanner that have 6 facets and the dc brushless motor speed was given 10,000 RPM. Now I want to know how to calculate the polygon speed if I change the power supply...

11 July 2024 5,942 1 View

Full Enquiry On Biomass Energy In engineering Technology?

How is biomass energy essential in the power generation in a country.

08 July 2024 9,477 2 View

How to interpret Sensitivity Power Analysis for 2x2x2 repeated measures ANOVA?

I want to calculate the sensitivity using G*Power. If I have understood correctly G*Power gives me the detectable effect size for three-way interactions if I enter the number of groups (meaning...

08 July 2024 8,653 2 View