Embedded software designs such as those for avionics and automotive systems have become highly complex to develop, test and certify. As a result, the traditional document driven environments, without ...

The days when converter manufacturers would have little option but to rely on the expertise of power-module specialists to design filters, optimize the control loop, and provide the result, have given ...

The transportation community has long used two distinct simulator types without any formal integration between them. First, are microscopic Traffic Simulation (S) models, which simulate the movement ...

Simulation of Chevron Canada Resources Ltd.'s Kaybob South No. 3 gas plant's sulfur-recovery unit (SRU) has been successful in steady state using the HYSYS process simulator and a very close match ...

Driving a light-emitting diode (LED) or LED array is not without its challenges. The LEDs require a well-designed constant-current source for controlled brightness. More specifically, the output ...