Implementation of a 6.5 MHz 34-B NCO [numerically controlled oscillator]
S Yunhua, S Shimin, L Yue… - Proceedings of 4th …, 1995 - ieeexplore.ieee.org
An numerically controlled oscillator chip, using a pipelined structure, has been developed in
standard 2/spl mu/m P-well CMOS technology. The typical maximum input clock rate is 6.5 …
standard 2/spl mu/m P-well CMOS technology. The typical maximum input clock rate is 6.5 …
[PDF][PDF] A study of different oscillator structures
M Singh, SM Ranjan, Z Ali - Int. J. Innov. Res. Sci. Eng. Technol, 2014 - academia.edu
Voltage controlled oscillators are critical block in analog circuit. It is integral part of phase
locked loop, clock and data recovery circuit and frequency synthesizer. This paper presents …
locked loop, clock and data recovery circuit and frequency synthesizer. This paper presents …
On the New Design of Sinusoid Voltage controlled oscillators using multiplier in CFA-based double integrator loop
The design and analysis of some new voltage controlled oscillators with sinewave output
are proposed. The configurations are based on the implementation of double-integrator loop …
are proposed. The configurations are based on the implementation of double-integrator loop …
A third order quadrature sinusoidal oscillator based on CMOS/FGCMOS Inverters
This paper presents a third order quadrature sinusoidal oscillator based on CMOS/floating
gate CMOS (FGCMOS) inverters. The proposed design uses only three CMOS/FGCMOS …
gate CMOS (FGCMOS) inverters. The proposed design uses only three CMOS/FGCMOS …
Performance evaluation of CMOS voltage-controlled oscillator for high-frequency communication system
A Panigrahy, A Patnaik, RK Patjoshi - Pattern Recognition and Data …, 2022 - Springer
Voltage control oscillator (VCO) is one of the fundamental blocks in high-frequency
communications systems. In recent scenario, Giga-Hertz band communication is one of the …
communications systems. In recent scenario, Giga-Hertz band communication is one of the …
A low power digital controlled oscillator
CF Chan, O Choy IV - International journal of electronics, 2001 - Taylor & Francis
A simple CMOS digital controlled oscillator (DCO) is developed for digital phaselock-loop
and digital communication applications. The new DCO has a very simple structure with high …
and digital communication applications. The new DCO has a very simple structure with high …
Tutorial on designing and implementing a direct digital synthesizer (dds) on a field programmable gate array (fpga)
K Bhagat - 2013 - ideals.illinois.edu
Many telecommunication applications require a fast switching, fine tuning and superior
quality sinusoidal signal source for their components. One such a frequency synthesizer is a …
quality sinusoidal signal source for their components. One such a frequency synthesizer is a …
A 16-bit CMOS digitally controlled oscillator using a novel control scheme
SMR Hasan, N Ula - 2006 49th IEEE International Midwest …, 2006 - ieeexplore.ieee.org
A Novel 16-bit CMOS digitally controlled oscillator (DCO) is described. This CMOS DCO
design is based on a delay programmable differential latch which yields improved phase …
design is based on a delay programmable differential latch which yields improved phase …