Results 1 to 10 of about 107,102 (146)
A large gain variable range, high linearity, lownoise, low DC offset VGAs used in BD system [PDF]
MATEC Web of Conferences, 2022 In this paper, a large gain variable range, high linearity, low noise, low DC offset VGAs with a simple gain-dB variable circuit are introduced. In the VGAs chain, the last and the first VGAs employ Bipolar transistors, to improve the linearity and noise
Zhang Dianwei, Chu Fei, Wen Wu, Cheng Ze
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Scientific Reports, 2023 Pseudomonas stutzeri phosphite dehydrogenase (PTDH) catalyzes the oxidation of phosphite to phosphate in the presence of NAD, resulting in the formation of NADH.
Soukayna Baammi +2 more
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Zhejiang dianli, 2022 The frequency modulation performance index is an essential reference for the unit to participate in the auxiliary service capacity of frequency modulation in the power market.
YUAN Cenjie +6 more
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npj Materials Degradation, 2021 The ion-exchange and associated interfacial reaction mechanisms of silicate glasses are critical in elucidating their aqueous corrosion behaviors, surface modification and property changes, hence have potential impact on both science and technology. This
Lu Deng +6 more
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CDMOs Play a Critical Role in the Biopharmaceutical Ecosystem
Frontiers in Bioengineering and Biotechnology, 2022 Biopharmaceutical industries have advanced significantly after the millennium. Novel biopharmaceuticals have been developed one after another, and blockbuster drugs have been produced.
Hideyuki Kurata +5 more
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Real-time validation of an automatic generation control system considering HPA-ISE with crow search algorithm optimized cascade FOPDN-FOPIDN controller [PDF]
Archives of Control Sciences, 2023 This article validates the application of RT-Lab for the AGC studies of three-area systems. All the areas are employed with thermal-DSTS systems. A new controller named cascade FOPDN-FOPPIDN is employed.
Naladi Ram Babu +4 more
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The Influence of UHVDC Additional Frequency Controller on Automatic Generation Control
Zhongguo dianli, 2021 The asynchronous interconnection of UHVDC in regional power grid has brought about the adaption problem of automatic generator control (AGC) strategy to UHVDC frequency control (FC).
Lingyun WU +5 more
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Application of the sub-classification AGC NOS and AGC FN in Pap Smears AGC: utility in clinical practice [PDF]
Journal of Advanced Health Care, 2019 With the use of the pap smear in screening programs there has been a decrease in cervical cancer but the pap smear is also a tool for early diagnosis of endocervical adenocarcinoma. Endocervical adenocarcinoma is a delicate disease because, even though it is a rare disease, it is becoming more and more widespread, affecting young women of childbearing ...
Davide Antognoli +4 more
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Archives of Electrical Engineering, 2020 Frequency regulation is in a first line of preference for an interconnected power system. Presence of nonlinearities in the generation systems further raises the complexity level of the problem.
A.K. Sahani +3 more
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Zhejiang dianli, 2022 Large-scale integration of new energy presents higher demands on power system regulation capacity. In order to give full play to the regulation function of split shaft gas-steam combined cycle units， it is urgent to explore and establish a safe， reliable，
LIN Sunben +3 more
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