Novel Oscillator Based on Voltage and Current-Gain Adjusting Used for Control of Oscillation Frequency and Oscillation Condition

R. Sotner; J. Jerabek; W. Jaikla; N. Herencsar; K. Vrba; T. Dostal

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Novel Oscillator Based on Voltage and Current-Gain Adjusting Used for Control of Oscillation Frequency and Oscillation Condition

机译：基于电压和电流增益调节的新型振荡器，用于控制振荡频率和振荡条件

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摘要

The paper deals with novel controllable oscillator where two types of electronic control are used. Proposed second-order circuit contains current follower, adjustable current amplifier, adjustable voltage amplifier, two resistors and two grounded capacitors. Oscillation frequency is tuned by voltage gain of used voltage amplifier that is represented by high-frequency voltage-mode multiplier. Oscillation condition is automatically regulated by current gain of the adjustable current amplifier which is based on current-mode multiplier. Experimental results confirmed workability of the circuit

机译：本文研究了新颖的可控振荡器，其中使用了两种类型的电子控制。拟议的二阶电路包含电流跟随器，可调电流放大器，可调电压放大器，两个电阻器和两个接地电容器。振荡频率通过所用电压放大器的电压增益来调谐，该电压增益由高频电压模式乘法器表示。振荡条件由基于电流模式乘法器的可调电流放大器的电流增益自动调节。实验结果证实了电路的可操作性

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来源
《Electronics and Electrical Engineering》 |2013年第6期|共6页
作者
R. Sotner; J. Jerabek; W. Jaikla; N. Herencsar; K. Vrba; T. Dostal;
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正文语种 eng
中图分类无线电电子学、电信技术;电工技术;
关键词
Electronic control; Oscillator; Adjustable current amplifier; Current follower/inverter; Adjustable voltage amplifier;

机译：电子控制;振荡器;可调电流放大器;电流跟随器/逆变器;可调电压放大器;

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专利

1. Novel Oscillator Based on Voltage and Current-Gain Adjusting Used for Control of Oscillation Frequency and Oscillation Condition [J] . R. Sotner, J. Jerabek, W. Jaikla, Electronics and Electrical Engineering . 2013,第6期

机译：基于电压和电流增益调节的新型振荡器，用于控制振荡频率和振荡条件
2. Current-mode quadrature oscillator based on CCCDTAs with noninteractive dual-current control for both condition of oscillation and frequency of oscillation [J] . ADIREK JANTAKUN, WINAI JAIKLA Turkish Journal of Electrical Engineering and Computer Sciences . 2013,第1期

机译：基于CCCDTA的电流模式正交振荡器，具有非交互式双电流控制，可同时控制振荡条件和振荡频率
3. New Ota-Based sinusoidal Oscillators with Fully uncoupled control of oscillation Frequency and condition [J] . Muhammad Taher Abuelmaatti Frequenz . 2001,第7a8期

机译：新型基于Ota的正弦振荡器，具有完全解耦的振荡频率和条件控制
4. Tunable oscillator derived from Colpitts structure with simply controllable condition of oscillation and synthetic inductor based on current amplifier and voltage differencing transconductance amplifier [C] . Sotner Roman, Jerabek Jan, Herencsar Norbert, International Conference on Electrical and Electronics Engineering . 2013

机译：基于电流放大器和压差跨导放大器的Colpitts结构可调谐振荡器，具有简单的振荡条件和合成电感器
5. A new architecture for low-voltage low-phase-noise high-frequency CMOS LC voltage-controlled oscillator. [D] . Lieu, Anthony D. 2005

机译：低压低相位噪声高频CMOS LC压控振荡器的新架构。
6. Human Rapid Eye Movement Sleep Shows Local Increases in Low-Frequency Oscillations and Global Decreases in High-Frequency Oscillations Compared to Resting Wakefulness [O] . Benjamin Baird, Anna Castelnovo, Brady A. Riedner, 2018

机译：与静息清醒相比人的快速眼动睡眠显示低频振荡的局部增加高频振荡的整体减少
7. Study of Adjustable Gains for Control of Oscillation Frequency and Oscillation Condition in 3R-2C Oscillator [O] . Sotner R., Jerabek J., Herencsar N., 2012

机译：控制3R-2C振荡器的振荡频率和振荡条件的可调增益的研究

Novel Oscillator Based on Voltage and Current-Gain Adjusting Used for Control of Oscillation Frequency and Oscillation Condition

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