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This paper presents an application of novel method in order to assess the characteristic of volt-time curves based on Disruptive Effect Model. The tests were performed on a pin-type, porcelain insulator of 24 kV class. Besides the standard 1.2/50 μs impulse voltage waveshape, four non-standard impulse waveshapes, of both polarities, were adopted in the tests, namely 1.2/4 ms, 1.2/10 ms, 3/10 μs, and...
This paper deals with a computational simulation of high speed CAN bus physical layer using SPICE. At the beginning, the general electric parameters of the physical layer are described — these parameters are in compliance with the international standard ISO 11898–2. The next part of the paper describes a SPICE library, which contains all basic electronic parts of physical layer, including CAN transceivers,...
A system level modeling methodology is presented and validated on a simple case. It allows precise simulations of electrostatic discharge (ESD) stress propagation on a printed circuit board (PCB). The proposed model includes the integrated circuit (IC) ESD protection network, IC package, PCB lines, passives components, and externals elements. The impact of an external component on the ESD propagation...
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