DDCCTA-Based Quadrature Oscillator

被引：0
|
作者：
Kumngern, Montree [1 ]
Auttaput, Anusorn [1 ]
Dejhan, Kobchai [1 ]
机构：
[1] King Mongkuts Inst Technol Ladkrabang, Fac Engn, Dept Telecommun Engn, Bangkok 10520, Thailand
来源：
2013 ELEVENTH INTERNATIONAL CONFERENCE ON ICT AND KNOWLEDGE ENGINEERING (ICT&KE) | 2013年
关键词：
quadrature oscillator; voltage-mode; differential difference current conveyor transconductance amplifier; GROUNDED CAPACITORS; REALIZATION;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a voltage-mode quadrature oscillator employing a differential difference current conveyor transconductance amplifier and all-grounded passive devices. The use of grounded passive devices makes the proposed circuit ideal for integrated circuit implementation. The oscillating condition and frequency of the circuit can be controlled orthogonally by the circuit component. The circuit also offers an electronic control of the oscillating frequency through adjusting the bias currents of active devices. The theoretical results are verified by PSPICE simulators.
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页数：4
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