Results 301 to 310 of about 5,108,326 (341)

Differential Electron Diffraction

2008
A new approach to electron diffraction is presented that eliminates almost all of the inelastic scattering signal without any energy filtering hardware. It makes use of changes in specimen thickness alone to cancel the thickness insensitive signal in electron diffraction patterns and is readily demonstrated in convergent beam electron diffraction (CBED)
openaire   +1 more source

A Programmable Electronic Skin with Event‐Driven In‐Sensor Touch Differential and Decision‐Making

Advanced Functional Materials
High‐precise, crosstalk‐free tactile perception offers an intuitive way for informative human‐machine interactions. However, the differentiation and labeling of touch position and strength require substantial computational space due to the cumbersome ...
Zhicheng Cao, Yijing Xu, Shifan Yu, Zijian Huang, Yu Hu, Wansheng Lin, Huasen Wang, Yanhao Luo, Yuanjin Zheng, Zhong Chen, Qingliang Liao, Xinqin Liao   +11 more
semanticscholar   +1 more source

The Contribution of Electron Microscopy to the Differential Diagnosis of Tumors

Beiträge zur Pathologie, 1976
Summary From these selected examples of our own experience, as well as from the results obtained by others (Rosai and Rodriguez, 1968), it must be concluded that electron microscopy can, on occasion, be a significant aid in the accurate diagnosis of various neoplasms.
D S, Bonikos, K G, Bensch, R L, Kempson
openaire   +2 more sources

Differential cross section of electron-positron bremsstrahlung

Physical Review D, 1985
A formula is given for the doubly differential cross section of electron-positron bremsstrahlung which is exact in lowest-order perturbation theory. Angular distributions and energy spectra of the emitted photon are computed in the center-of-mass system and in the laboratory system.
openaire   +2 more sources

The Representation of Constraints by Means of an Electronic Differential Analyzer

IEEE Transactions on Electronic Computers, 1956
The use of high gain amplifiers is shown to be helpful in the representation of constraints. This method enables one to represent constrained systems in a manner such that all coordinates are available for the application of arbitrary forces or displacements. The procedure is explained by means of an example.
openaire   +1 more source

Electron Paramagnetic Resonance, Optimization and Automatic Differentiation

2002
This chapter describes an optimization problem applied to electron paramagnetic resonance spectroscopy. Levenberg-Marquardt fails to converge using a divided differences Jacobian approximation in single precision, while it succeeds using Odyssée-generated forward mode Jacobian values.
Soulié, Edgar J., Faure, Cécile, Berclaz, Théo, Geoffroy, Michel   +3 more
openaire   +2 more sources

Electronic Differentiation of Electrogoniometer Output

Research Quarterly. American Alliance for Health, Physical Education and Recreation, 1976
M G, Owen, G E, Tripard
openaire   +2 more sources

Embedded Electronic Differential System on Two Brushless DC Motor Drives for Electric Vehicle Steering Control

2018 International Conference on Embedded Systems and Intelligent Technology & International Conference on Information and Communication Technology for Embedded Systems (ICESIT-ICICTES), 2018
W. Khan-ngern, Wiwat Keyoonwong
semanticscholar   +1 more source

Investigation of the operation of an electric city car equipped with electronic differential using CAN-enabled monitoring

2017 Panhellenic Conference on Electronics and Telecommunications (PACET), 2017
Nikolaos T. Milas, E. Tatakis, E. Mitronikas   +2 more
semanticscholar   +1 more source

An integrated control of front in-wheel motors and rear electronic limited slip differential for high-speed cornering performance

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2022
Hyunsoo Cha, Kyongsu Yi
exaly