This paper presents electronically tunable Schmitt trigger circuit based on voltage differencing gain amplifier (VDGA). The circuit comprises only 1 VDGA without any passive …
A three-input single-output multi-function filter based on voltage differencing gain amplifiers (VDGAs) as active devices is introduced. The proposed circuit consists of 3 VDGAs and 2 …
This article is objected to present a new structure of versatile active building block, namely BiCMOS voltage differencing gain amplifier (VDGA). The proposed building block was …
This article presents voltage differencing gain amplifier (VDGA)-based half wave and full wave precision rectifiers. Its circuit structures comprise only 1 VDGA for half wave rectifier …
Sažetak This article presents the dual-mode multifunction biquad filter realized employing only a single voltage differencing gain amplifier (VDGA), one resistor and three capacitors …
This paper deals with a voltage-mode multifunction filter using only single newly defined active element labeled as voltage differencing gain amplifier (VDGA), and four passive …
This article presents the dual-mode multifunction biquad filter realized employing only a single voltage differencing gain amplifier (VDGA), one resistor and three capacitors. The …