Results 241 to 250 of about 842,482 (293)

Large variability of preincubation storage temperature in chukar partridge eggs under normal storage duration: Impact on egg and hatching traits, and embryonic development. [PDF]

PLoS One
Çam M, Özbek M, Kaya ZK, Karaca H, Şamlı MŞ, Güler S, Akbulut NK, Kırıkçı K.   +7 more
europepmc   +1 more source

Sub-nanometer 3D morphometric precision of polarisation-resolved wide-field optical extinction microscopy determines the roundness of individual gold nanospheres.

Nanoscale
Payne LM, Alabdullah F, Borri P, Langbein W.   +3 more
europepmc   +1 more source

Holistic design strategy of ferrocene-based interlayers for ultralow-noise perovskite photodetectors and high-efficiency solar cells.

Energy Environ Sci
Hong E, Vanin F, Tremlett WDJ, Sukpoonprom P, Li S, Liu Q, Ittisanronnachai S, Li L, Qiao Z, Furlan F, Nodari D, Zeng XC, Pattanasattayavong P, Bakulin AA, Long NJ, Zhu Z, Gasparini N.   +16 more
europepmc   +1 more source

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Generalization of Shadow Filters in Fractional Domain

International Journal of Circuit Theory and Applications, 2021
AbstractThis work is intended to generalize the design of shadow filters to the fractional‐order domain. Shadow filters, in integer‐order domain, introduced by Lakys and Fabre, consist of an external amplifier in the feedback loop of the basic filter cell and by varying the gain of this amplifier the parameters of the resulting filter are modified ...
Rajeshwari Pandey, Neeta Pandey, Garima Varshney   +2 more
exaly   +2 more sources

Boosting the Quality Factor of the Shadow Bandpass Filter

Journal of Circuits, Systems and Computers, 2022
This paper proposes a new method to increase the quality factor of the shadow bandpass filter. The proposed circuit topology is simple, with the use of conventional biquad cell along with external amplifiers. The major advantageous feature is that the quality factor of the filter is boosted up whereas the gain of the external amplifier is ...
Seangrawee Buakaew
exaly   +3 more sources

OTRA Based Shadow Filters

2015 Annual IEEE India Conference (INDICON), 2015
This paper presents shadow filter configuration implemented using operational transresistance amplifier (OTRA). In shadow filters an external amplifier is added in the feed back loop of the basic filter and by controlling the gain of this amplifier the characteristics of the resulting filter can be tuned.
Rajeshwari Pandey, Neeta Pandey
exaly   +2 more sources

Shadow map filtering with Gaussian shadow maps

Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry, 2011
Shadow mapping is a technique, widely used in computer graphics, for efficiently calculating shadows in real-time applications. However, shadows created with this technique can not be filtered as regular textures, causing severe aliasing. To solve this problem, several techniques based on statistical analysis, including variance shadow maps and ...
Jesús Gumbau, Mateu Sbert, László Szirmay-Kalos, Miguel Chover, Carlos González   +4 more
openaire   +1 more source

Realization of Current Mode Universal Shadow Filter

AEU - International Journal of Electronics and Communications, 2020
Abstract In this paper, a current-mode universal shadow filter is proposed using a new variant of current differencing transconductance amplifier (CDTA), namely current controlled current differencing cascaded transconductance amplifier (CC-CDCTA) and two capacitors.
Sajal K Paul
exaly   +2 more sources