Results 11 to 20 of about 69,015 (229)
Adiabaticity Engineered Silicon Polarization Independent 3-dB Coupler for the O-Band
IEEE Photonics Journal, 2023 We demonstrate a compact and broadband polarization independent 3-dB coupler for the O-band on silicon-on-insulator platform. Using the multi-parameter adiabaticity engineering protocol, unwanted coupling between eigenmodes in mode evolution couplers are
Hung-Ching Chung +4 more
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Analysis of orthogonal signal of dual-mass micro-machined gyroscope [PDF]
MATEC Web of Conferences, 2022 The dual-mass Silicon micro-machined gyroscope was processed by micro-fabrication technology. It could lead to quadrature coupling error and influence the output of the silicon micro-gyroscope. We select two commonly used gyroscope structures and analyze
Wang Zhanghui +3 more
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Ophthalmology Science, 2022 Purpose: Risk of advanced age-related macular degeneration (AAMD) is associated with rare genetic variants in the gene encoding complement factor I (CFI), which is associated with lower circulating CFI protein levels, but the nature of the relationship ...
Amy V. Jones, PhD +7 more
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Real-Time Built-In Self-Test of MEMS Gyroscope Based on Quadrature Error Signal
Micromachines, 2021 In high-reliability applications, the health condition of the MEMS gyroscope needs to be known in real time to ensure that the system does not fail due to the wrong output signal.
Rui Feng +8 more
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MEMS and MOEMS Gyroscopes: A Review
Photonic Sensors, 2023 Micro-gyroscopes using micro-electro-mechanical system (MEMS) and micro-opto-electro-mechanical system (MOEMS) are the new-generation and recently well-developed gyroscopes produced by the combinations of the traditional gyroscope technology and MEMS ...
Wenyi Huang +9 more
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Effects of Gyroscope on Arm Swing and Gait in Healthy Volunteers
Applied Bionics and Biomechanics, 2023 Background. Arm swing has a crucial role in gait. It is essential in terms of regulating gait parameters and balance during walking. In the case of bradykinesia, the arms act as a generator to maintain lower extremity movement while walking.
Meriç Selim Şipal +2 more
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On gyroscopic stabilization [PDF]
ZAMP Zeitschrift f�r angewandte Mathematik und Physik, 1995 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Seyranian, A. +2 more
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Complementary frequency electromagnetic gyroscope
AIP Advances, 2021 This paper proposes a complementary frequency electromagnetic gyroscope. In this gyroscope, a voltage-controlled oscillator (VCO) is applied to generate complementary frequency signals and the angular rate detection is realized based on a phase-locked ...
Zhendong Xu, Yingchun Zhang, Guodong Xu
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Gyroscopic gravitational memory
Journal of High Energy Physics, 2023 Abstract We study the motion of a gyroscope located far away from an isolated gravitational source in an asymptotically flat spacetime. As seen from a local frame tied to distant stars, the gyroscope precesses when gravitational waves cross its path, resulting in a net ‘orientation memory’ that carries information on the wave ...
Seraj, Ali, Oblak, Blagoje
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Design of a Novel MEMS Gyroscope Array
Sensors, 2013 This paper reports a novel four degree-of-freedom (DOF) MEMS vibratory gyroscope. A MEMS gyroscope array is then presented using the novel gyroscope unit.
Feng Sun, Wei Wang, Xiaoyong Lv
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