Filters
Frequency Filters in Current and Voltage Mode with OTAs
Novel highpass, bandpass and notch filters are presented. All these filters can be used either in the voltage mode operation or in the current mode. OTA elements were employed as active elements....
JA - Elektronika a optoelektronika, elektrotechnika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Dual-Mode Multifunctional Reconnection-less Reconfigurable Filter
A novel solution of a reconnection-less reconfigurable filter is being presented. The filter works in the current mode, voltage mode and mixed mode (voltage to current) offering sixteen transfer functions ...
Electrical and electronic engineering
- 2020 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
The Equivalent Voltage and Real Current Mode Oscillators with Defined Phase Shift Between Two Outputs
The equivalent voltage mode and real current mode oscillators with exact phase shift between their two outputs using two active components are presented in this paper....
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Current- and Voltage-Mode Third-Order Quadrature Oscillator
In this paper a current- and voltage-mode thirdorder quadrature oscillator circuit using current and voltage conveyors is presented. The features of the new circuit are the oscillation frequency control non-interactive to t...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Two-Mode High-Order Filters Using Three-Port Voltage Conveyors
Two types of two-mode high-order lowpass and highpass filters employing three-port voltage conveyors are presented...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Correction of the Attenuation of the Low-pass Biquad in the Current Mode Based on Prototype in Voltage Mode
The second order Sallen-Key low-pass filter structures have one disadvantage in the voltage and current mode, it is a decreasing of the attenuation in the stopband working in the voltage mode. This article presents...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The OPAMP Common-Mode Voltage Problem in Switched Capacitor Networks - The Cancellation Approach
The operational amplifier common-mode voltage problem and its influence in switched capacitors (SC) networks is described. The technique to avoid the common-mode voltage are described as well. The main consideratio...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Voltage converter operating in switching mode
A module of a vlotage converter intended to increase voltage from 24 V to 48 V. The output power of the converter is approximately 50 W.
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- Gfunk
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Gfunk - Funkční vzorek
The Flow Graph Usage for the Attenuation Correction of the Low-pass Sallen-Key Biquad in the Current Mode
) in the voltage and the current mode have one common disadvantage. This is a decreasing of the amplification. While some solutions for the voltage mode circuits have been already in the current mode. Ther...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
On voltage conveyors
Some RC-active networks with voltage conveyors operating in the current/voltage mode are derived.
JA - Elektronika a optoelektronika, elektrotechnika
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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