New Double Current Controlled CFA (DCC–CFA) Based Voltage–Mode Oscillator with Independent Electronic Control of Oscillation Condition and Frequency
Šotner, Roman, Herencsár, Norbert, Jeřábek, Jan, Dvořák, Radek, Kartci, Aslihan, Dostál, Tomáš, Vrba, Kamil
Universal Tunable Current-Mode Biquad Employing Distributed Feedback Structure with MO-CCCII
Šotner, Roman, Slezák, Josef, Dostál, Tomáš, Petržela, Jiří
Tiso Adjustable Filter with Controllable Controlled–Gain Voltage Differencing Current Conveyor
Jerabek, Jan, Sotner, Roman, Vrba, Kamil
An Example of Easy Synthesis of Active Filter and Oscillator using Signal Flowgraph Modification and Controllable Current Conveyors
Šotner, Roman, Hruboš, Zdeněk, Ševčík, Břetislav, Slezák, Josef, Petržela, Jiří, Dostál, Tomáš
Digitally Controllable Current Amplifier and Current Conveyors in Practical Application of Controllable Frequency Filter
Polak, Josef, Jerabek, Jan, Langhammer, Lukas, Sotner, Roman, Dvorak, Jan, Panek, David
Simple Oscillator with Enlarged Tunability Range Based on ECCII and VGA Utilizing Commercially Available Analog Multiplier
Sotner, Roman, Jerabek, Jan, Herencsar, Norbert, Horng, Jiun-Wei, Vrba, Kamil, Dostal, Tomas
Fractional-order low-pass filter with electronic tunability of its order and pole frequency
Langhammer, Lukas, Dvorak, Jan, Jerabek, Jan, Koton, Jaroslav, Sotner, Roman
First–Order Transfer Sections with Reconnection–Less Electronically Reconfigurable High–Pass, All–Pass and Direct Transfer Character
Sotner, Roman, Jerabek, Jan, Herencsar, Norbert, Prokop, Roman, Lahiri, Abhirup, Dostal, Tomas, Vrba, Kamil
Tunable Universal Filter with Current Follower and Transconductance Amplifiers and Study of Parasitic Influences
Jeřábek, Jan, Šotner, Roman, Vrba, Kamil