Results 51 to 60 of about 1,485,171 (302)

Emissions and Immunity EMC Testing at Continental Automotive Timişoara [PDF]

Journal of Electrical and Electronics Engineering, 2018
Electromagnetic compatibility (EMC) testing in automotive industry covers the following test methods: radiated emissions, conducted emissions, conducted and radiated immunity.
SILAGHI Andrei-Marius, DE SABATA Aldo
doaj  

A Novel Method for Detecting the Two-Degrees-of-Freedom Angular Displacement of a Spherical Pair, Based on a Capacitive Sensor

Sensors, 2022
The spherical pair has an important role in the inner frame of the stabilization mechanism of the aviation optoelectronic pod. However, its two-degrees-of-freedom (2-DOF) angular displacement signal is difficult to detect, seriously restricting its ...
Shengqi Yang, Yulei Xu, Yongsen Xu, Tianxiang Ma, Hao Wang, Jinghua Hou, Dachuan Liu, Honghai Shen   +7 more
doaj   +1 more source

Beating the Standard Quantum Limit with Four Entangled Photons

, 2007
Precision measurements are important across all fields of science. In particular, optical phase measurements can be used to measure distance, position, displacement, acceleration and optical path length. Quantum entanglement enables higher precision than
Nagata, Tomohisa, O'Brien, Jeremy L., Okamoto, Ryo, Sasaki, Keiji, Takeuchi, Shigeki   +4 more
core   +1 more source

Adaptive homodyne measurement of optical phase [PDF]

, 2002
We present an experimental demonstration of the power of real-time feedback in quantum metrology, confirming a theoretical prediction by Wiseman regarding the superior performance of an adaptive homodyne technique for single-shot measurement of optical ...
A. C. Doherty, Andrew C. Doherty, D. W. Berry, Hideo Mabuchi, John K. Au, John K. Stockton, K. Schneider, Michael A. Armen, W. P. Smith, Y. Yamamoto   +9 more
core   +4 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Multi-Body Dynamics Modeling and Control for Strapdown Inertially Stabilized Platforms Considering Light Base Support Characteristics

Applied Sciences, 2020
The dynamics model used for inertially or strapdown inertially stabilized platforms is based on the rotor and motor load, and it either does not consider the stator or it implicitly assumes a fixed stator.
Zhongshi Wang, Dapeng Tian, Lei Shi, Jinghong Liu   +3 more
doaj   +1 more source

Super-Resolution Imaging Enhancement through a 2D Scanning Galvanometer: Algorithm Formulation and Application in Aerial Optoelectronic Systems

Photonics, 2023
As the fields of aviation and aerospace optics continue to evolve, there is an increasing demand for enhanced detection capabilities in equipment. Nonetheless, in applications where both optical and mechanical constraints are stringent, the continuous ...
Tianxiang Ma, Chao Liang, Yuting Han, Fang Yuan, Lingtong Meng, Yongsen Xu, Honghai Shen, Yunqing Liu   +7 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Smart mechanoluminescent phosphors: A review of zinc sulfide‐based materials for advanced mechano‐optical applications

Responsive Materials
The quest for mechanoluminescence (ML) in zinc sulfide (ZnS) spans more than a century, initially sparked by observations of natural minerals.
Zefeng Huang, Xu Li, Tianlong Liang, Biyun Ren, Xianhui Zhang, Yuantian Zheng, Qi'an Zhang, Ziyi Fang, Mingzhi Wu, Maryam Zulfiqar, Liqing Jing, Sicen Qu, Bing Chen, Jiulin Gan, Dengfeng Peng   +14 more
doaj   +1 more source

Center of mass movement estimation using an ambulatory measurement system [PDF]

, 2008
Human body movement analysis is done in so-called 'gait-laboratories' where several gait variables are estimated by measurement systems such as optical position measurement systems, EMG or force plates.
Asseldonk, E.H.F. van, Buurke, J.H., Schepers, H.M., Veltink, P.H.   +3 more
core   +1 more source