Results 11 to 20 of about 1,001,875 (303)
Power cancellation of modules [PDF]
Pacific Journal of Mathematics, 1986 Let Mod-R (resp. \(Mod_ f-R)\) denote the category of unital right (resp. finitely generated) R-modules. \(X\in Mod_ f-R\) satisfies ''power cancellation'' if for all M,N\(\in Mod-R\), \(M\oplus X\cong N\oplus X\Rightarrow M^{(t)}\cong N^{(t)}\) for some ...
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IEEE Access, 2022 Currently, stress analysis on direct bonded copper (DBC) is mainly based on a model with symmetrical top and bottom copper layers. These analyses provide thermal-mechanical stress-relieving methods at the outer edge of the copper-ceramic interface in DBC.
Chi Zhang +4 more
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FPGA-based module for SURF extraction [PDF]
, 2014 We present a complete hardware and software solution of an FPGA-based computer vision embedded module capable of carrying out SURF image features extraction algorithm.
H Bay +6 more
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Space High-Voltage Power Module
Frontiers in Energy Research, 2021 With the rapid development of the world’s aerospace technologies, a high-power and high-reliability space high-voltage power supply is significantly required by new generation of applications, including high-power electric propulsion, space welding, deep
Wenjie Zhao +6 more
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Analysis of heat dissipation for power module based on spatial interpolation algorithm
Dianzi Jishu Yingyong, 2018 In view of the difficulty in calculating the power module loss of the electric air conditioner and lack of heat dissipation design basis, the mechanism of heat production and heat dissipation is analyzed, the calculation method of actual loss value is ...
Lu Di, Xue Jingwei, Liang Jianing
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Micromachines, 2020 In this paper, an approach to determine the thermal impedance of a multi-chip silicon carbide (SiC) power module is proposed, by fusing optical measurement and multi-physics simulations.
Min-Ki Kim, Sang Won Yoon
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Power module stray inductance extraction: Theoretical and experimental analysis
ETRI Journal, 2021 We propose a stray inductance extraction method on power modules of the few‐kilovolts/several‐hundred‐amperes class using only low voltages and low currents.
Dong Yun Jung +9 more
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Improved Optimal and Approximate Power Graph Compression for Clearer Visualisation of Dense Graphs [PDF]
, 2013 Drawings of highly connected (dense) graphs can be very difficult to read. Power Graph Analysis offers an alternate way to draw a graph in which sets of nodes with common neighbours are shown grouped into modules.
Dwyer, Tim +5 more
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Energies, 2020 The SiC (silicon carbide) high-power module has great potential to replace the IGBT (insulated gate bipolar transistor) power module in high-frequency and high-power applications, due to the superior properties of fast switching and low power loss ...
Maosheng Zhang +3 more
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IEEE Open Journal of Power Electronics, 2021 Optimal heat dissipation in power modules can significantly increase their power density. Removing the generated heat is critical for capturing the benefits of advanced semiconductor materials and improving the reliability of the device operation.
Emre Gurpinar, Raj Sahu, Burak Ozpineci
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