Results 221 to 230 of about 4,813,747 (265)

Mixed Mode Universal Filter

Journal of Circuits, Systems and Computers, 2013
The configuration with electronic tunable characteristics that can work in mixed mode may be useful from IC realization viewpoint and application adaptability. This paper proposes an electronically tunable mixed mode universal filter based on multiple output current controlled current conveyor (MOCCCII) and this single topology without any alteration ...
Sajal K Paul, Neeta Pandey
exaly   +3 more sources

Mixed-mode biquad filter employing single active element

2013 IEEE 4th Latin American Symposium on Circuits and Systems (LASCAS), 2013
Mixed-mode filters are useful circuit blocks in modern microelectronic systems applications, such as controls and voice and data communications. In this paper, a mixed-mode biquad filter is proposed providing voltage, current, transconductance and transresistance operating modes.
Firat Kaçar, Ayten Kuntman, Hakan Kuntman   +2 more
openaire   +4 more sources

Mixed-Mode Universal Filter Using MCCCII

AEU - International Journal of Electronics and Communications, 2009
Abstract A novel mixed-mode biquad filter based on MCCCIIs (multiple outputs current controlled conveyors) is presented. The filter structure presented simply contains five MCCCIIs, two grounded capacitors and can realize low-pass, high-pass, band-pass filter functions from the same topology, simultaneously.
exaly   +2 more sources

Single FDCCII-Based Mixed-Mode Biquad Filter With Eight Outputs

AEU - International Journal of Electronics and Communications, 2009
Abstract The transconductance and the transresistance modes might act as the bridge transferring from voltage-mode to current-mode and vice versa, respectively. A novel mixed-mode (including voltage, current, transconductance, and transresistance modes) biquad filter with one input and seven outputs or two inputs and eight outputs is presented.
Chen-Nong Lee, Chun-Ming Chang
exaly   +2 more sources

New Mixed-Mode Second-Generation Voltage Conveyor Based First-Order All-Pass Filter

IET Circuits, Devices and Systems, 2020
A new plus-type second-generation voltage conveyor (VCII+) based first-order mixed-mode (MM) all-pass (AP) filter is proposed in this study. The proposed MM AP filter employs two VCII+s, three resistors and one grounded capacitor.
Vincenzo Stornelli, Erkan Yüce, Shahram Minaei   +2 more
exaly   +2 more sources

Mixed Mode Filters (Short Papers)

IEEE Transactions on Microwave Theory and Techniques, 1974
Mixed mode bandpass filters are described which utilize alternating TE/sub 011//spl deg/ and TE/sub n11//spl deg/ circular waveguide cavity modes. This novel filter configuration exhibits both excellent unloaded Q and spurious mode response characteristics.
D.A. Taggart, R.D. Wanselow
openaire   +1 more source

Mixed modes dielectric resonator filters

IEEE Transactions on Microwave Theory and Techniques, 1994
A new configuration of dielectric loaded cavity filters is presented. The filter combines the superior spurious free performance of TE/sub 01/ mode ring dielectric resonators with the advantage of HE/sub 11/ dual-mode dielectric loading. Resonant frequency, field distributions and unloaded Q of each cavity are computed by rigorous mode-matching ...
null Ji-Fuh Liang, K.A. Zaki, A.E. Atia
openaire   +1 more source

Mixed-Mode Universal Biquad Filter Using OTAs

Journal of Circuits, Systems and Computers, 2019
This paper introduces an electronically tunable mixed-mode universal biquad filter configuration employing four single output operational transconductance amplifiers (OTAs), one dual output OTA and two grounded capacitors (GCs) (ideal for integrated circuit implementation and absorbing shunt parasitic capacitances). The presented structure can realize
Data Ram Bhaskar, Ajishek Raj, Pragati Kumar   +2 more
openaire   +2 more sources

Mixed-mode continuous-time video acquisition filters

Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94, 2002
As an alternative to the usual purely analog antialiasing filters, a mixed mode approach is studied, and the existence of a continuous-time representation is recalled. Using a slight oversampling of a factor of two typically, the specifications of the analog filter can be relaxed and its sensitivity can be significantly reduced.
Kamran Azadet, J. Porte, F. Yang, J. E. D. Hurwitz   +3 more
openaire   +2 more sources

Integrated mixed-mode digital-analog filter converters

IEEE Journal of Solid-State Circuits, 1990
Alternative architectures have been investigated for the integrated realization of DAFICs (digital-analog filter converters), taking into account such important design parameters as capacitance spread and total capacitor area, conversion speed and resolution, and the hardware complexity of the analog and digital parts. To demonstrate the feasibility of
J. Vital, J. E. Franca, MALOBERTI, FRANCO   +2 more
openaire   +3 more sources