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This paper summarizes the key facts of an innovative e-learning training launched in september 2014 called L3-EOLES ("Electronics & Optics e-Learning for Embedded Systems") including a dedicated remote laboratory. It is important to emphasize that, to the author knowledge, this training is the first nationally-accredited training (and in 3 different countries) fully online in the field...
A new method is developed in this work, to seek precise and simple electric models of physical samples. This technique is based on the decomposition of the electric impedance in a series of the elementary electrical circuits. Algorithm and software programs are developed to estimate the order and the number of these basic circuits. Tests are applied on a BST ceramics and Schottky junction. The founding...
This investigation has two main objectives. The first is to develop a diffuse-global correlation using data available in Marrakesh for diffuse component calculation purposes. The second objective is to carry out a statistical comparison of three specific models for estimating daily global radiation on tilted surfaces and to recommend the most accurate for the Marrakesh location. The isotropic model...
Two stochastic models are presented of the daily global solar radiation obtained from three years of data measured on a horizontal surface in Marrakesh, Morocco (latitude 31°37 N, longitude 08°02 W, elevation 463 m). The development of these models is based on the removal of the annual periodicity and seasonal variation of solar radiation using two types of normalisation. The first model is developed...
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