Design and Experiment of Electronically Tunable Voltage-Mode Biquad and Output Current Amplitude Oscillator

Design and Experiment of Electronically Tunable Voltage-Mode Biquad and Output Current Amplitude Oscillator

This study presents an electronically tunable configuration for the design of a voltage-mode (VM) biquad with four input terminals and three output terminals. The proposed circuit employs four operational transconductance amplifiers (OTAs) and two grounded capacitors. Depending on the selections of...

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Bibliographic Details
Main Authors: San-Fu Wang, Hua-Pin Chen, Yitsen Ku, Fang-Yu Liu
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Applied Sciences
Subjects:
filters
oscillators
circuit design
modulation
voltage mode
Online Access:https://www.mdpi.com/2076-3417/11/16/7357

Internet

https://www.mdpi.com/2076-3417/11/16/7357

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