Results 301 to 310 of about 874,804 (349)

Low-pass filters for electromagnetic flowmeters

Medical & Biological Engineering, 1968
A simplified method of designing R-C active low-pass filters is presented. The filters employ solid-state differential operational amplifiers, and are designed to present high input impedance and low output impedance. R-C active filters can provide stable and distortion-free operation at low frequencies without the inherent limitations of passive R-C ...
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Adjustable active optical low-pass filter

Applied Optics, 2012
This paper presents an active optical low-pass filter (AOLPF) capable of changing the resolution of an imaging system on demand in order to remove aliasing noise from a sampling image. This is advantageous over conventional optical low-pass filters, which are fixed image-blurring optical components that are built into the imaging system, in order to ...
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Low-Pass Filter Analysis

2023 13th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2023
Georgiana Rezmeriță, Adelina Bordianu, Steliana Pușcașu   +2 more
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An Adaptive Low Pass Filter

IEEE Transactions on Industrial Electronics and Control Instrumentation, 1975
A low pass filter circuit for periodic functions is proposed which has a variable break frequency. The break frequency is a function of the fundamental frequency of the input waveform. Multiple pole networks may be made by cascading sections of the single pole filter circuit.
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Aperiodic band-pass electrode enables record-performance transparent organic photovoltaics

Joule, 2022
Jiangsheng Yu, Gang Li
exaly  

Compensating low-pass filter

Measurement Techniques, 1971
Sh. M. Shakhmardanov, A. V. Aliev
openaire   +1 more source

Appendix 14A: Low-pass filter

1995
A low-pass filter is a frequency domain filter, which allows the specified low-frequency part of the signal or data sequence to pass through, whereas the higher frequency components are attenuated. The objective is to separate from the data undesirable high frequency components, which may be due to external disturbances or noise.
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Designing low-pass filter in equivalent-input-disturbance compensator for improving disturbance-rejection performance

ISA Transactions, 2022
Xiang Yin, Jin-Hua She
exaly  

A Low-Pass Virtual Filter for Output Power Smoothing of Wind Energy Conversion Systems

IEEE Transactions on Industrial Electronics, 2022
Kai Liao
exaly  

Lossy low-pass filters

IEEE Transactions on Circuit Theory, 1970
openaire   +1 more source