Results 1 to 10 of about 298,426 (292)
0.5 V Versatile Voltage- and Transconductance-Mode Analog Filter Using Differential Difference Transconductance Amplifier [PDF]
Sensors, 2023 In this work, a new versatile voltage- and transconductance-mode analog filter is proposed. The filter, without requiring resistors, employs three differential-difference transconductance amplifiers (DDTAs) and two grounded capacitors, which is suitable ...
Tomasz Kulej +3 more
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Realization of Analog Wavelet Filter Using Hybrid Genetic Algorithm for On-Line Epileptic Event Detection [PDF]
IEEE Access, 2020 As the evolution of traditional electroencephalogram (EEG) monitoring unit for epilepsy diagnosis, wearable ambulatory EEG (WAEEG) system transmits EEG data wirelessly, and can be made miniaturized, discrete and social acceptable.
Wenshan Zhao +4 more
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CMOS Wideband Low-Pass Filter Using Complementary Structured OPAMP for Wideband System Applications [PDF]
Journal of Electromagnetic Engineering and Science, 2023 In this paper, a CMOS wideband low-pass filter is proposed. In the wide band active filter design, the unit gain frequency (GBW) of OPAMP should be larger than GHz. The GBW of the proposed OPAMP is around 2.3 GHz.
Chang-Kyun Noh +5 more
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Kongzhi Yu Xinxi Jishu, 2022 In the transmission process, acceleration signal collected by the stability and instability detection device of EMU is easily interfered due to the long wiring and complex electromagnetic environment.
LI Lun +5 more
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On the Design of Power Law Filters and Their Inverse Counterparts
Fractal and Fractional, 2021 This paper presents the optimal modeling of Power Law Filters (PLFs) with the low-pass (LP), high-pass (HP), band-pass (BP), and band-stop (BS) responses by means of rational approximants.
Shibendu Mahata +2 more
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IEEE Access, 2023 This paper presents new applications of low-voltage and low-power multiple-input multiple-output differential difference transconductance amplifier (DDTA). The multiple-input bulk-driven MOS transistor (MIBD MOST) technique provides multiple-input of the
Fabian Khateb +3 more
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IEEE Access, 2020 In this paper, a novel methodology is proposed to implement the Morlet wavelet transform in an analog circuit. Under the proposed scheme, the impulse response of the linear time-invariant system is used to approximate the Morlet wavelet function.
Qiang Wang, Chen Meng, Cheng Wang
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Shadow Filters Using Multiple-Input Differential Difference Transconductance Amplifiers
Sensors, 2023 This paper presents new voltage-mode shadow filters employing a low-power multiple-input differential difference transconductance amplifier (MI-DDTA).
Montree Kumngern +2 more
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Российский технологический журнал, 2020 Prototype filters have wide usage for the design of filters with required quality indexes (QI) of gain-frequency response (GFR). The designed filter is obtained from a prototype filter b means of frequency transformation, which preserves these QI.
A. V. Smirnov
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Optimized fractional low and highpass filters of (1 + α) order on FPAA [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 This work proposes an optimum design and implementation of fractional-order Butterworth filter of order (1 + α), with the help of analog reconfigurable field-programmable analog array (FPAA).
N. Singh +3 more
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