Shadow Filters Using Multiple-Input Differential Difference Transconductance Amplifiers. [PDF]
Kumngern M, Khateb F, Kulej T.
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A 0.5-V MI-OTA-based shadow universal filter with integrated passband gain compensation and low-pass control for low-frequency applications. [PDF]
Kumngern M, Khateb F, Kulej T, Arbet D.
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Design methodology for low-power, low-voltage inductor-less Chua's chaotic oscillator. [PDF]
Choubey CK, Gupta A, Pathak A.
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Memristor Emulator Circuits: Recent Advances in Design Methodologies, Healthcare Applications, and Future Prospects. [PDF]
Neifar A +3 more
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A method to design a fast chaotic oscillator using CCTA. [PDF]
Choubey CK, Pathak A, Tiwari MK.
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Current-Mode Shadow Filter with Single-Input Multiple-Output Using Current-Controlled Current Conveyors with Controlled Current Gain. [PDF]
Kumngern M +5 more
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Voltage differencing gain amplifier (VDGA) and its application
2013 13th International Symposium on Communications and Information Technologies (ISCIT), 2013A circuit realization of the voltage differencing gain amplifier (VDGA) using only tunable transconductance cells is described in this paper. The newly defined element is conceptually a combination of the voltage differencing unit and the current-controlled voltage amplifier.
Jetsdaporn Satansup, Worapong Tangsrirat
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Sinusoidal quadrature oscillator using voltage differencing gain amplifiers (VDGAs)
2015 7th International Conference on Information Technology and Electrical Engineering (ICITEE), 2015An alternative topology of voltage-mode sinusoidal quadrature oscillator based on VDGA (voltage differencing gain amplifier) is proposed. The proposed quadrature oscillator consisting of two VDGAs and two grounded capacitors with the absence of the external passive resistors can generate two sinusoidal output voltages with 90° phase difference.
Orapin Channumsin, Worapong Tangsrirat
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Systematic realisation of inductorless and resistorless Chua’s chaotic oscillator using VDGA
International Journal of Electronics, 2023Sajal K Paul
exaly

