Title :
Novel CCI-based single-element-controlled oscillators employing grounded resistors and capacitors
Author :
Abuelma´atti, Muhammad Taher ; Al-Ghumaiz, Abdallah Al-Ali
Author_Institution :
King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia
fDate :
2/1/1996 12:00:00 AM
Abstract :
Novel single-element controlled oscillator circuits using two negative first-generation current-conveyors, two (or three) grounded capacitors and three (or two) grounded resistors are presented. The proposed circuits enjoy oscillation control through a single grounded passive element and independent frequency control through another single grounded passive element
Keywords :
current conveyors; frequency control; voltage-controlled oscillators; CCI-based circuits; grounded capacitors; grounded resistors; independent frequency control; negative first-generation current-conveyors; oscillation control; passive element; single-element-controlled oscillators; Capacitors; Circuit optimization; Circuit simulation; Equations; Frequency control; Frequency conversion; Operational amplifiers; Resistors; Voltage control; Voltage-controlled oscillators;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
