Showing papers by "Paolo Stefano Crovetti published in 2012"
TL;DR: A new method to achieve immunity to EMI in a front-end for baseband analogue signal acquisition, avoiding the adverse effects of electromagnetic interference on operational amplifier-based conditioning amplifiers, is proposed.
Abstract: A new method to achieve immunity to EMI in a front-end for baseband analogue signal acquisition, avoiding the adverse effects of electromagnetic interference on operational amplifier-based conditioning amplifiers, is proposed. Unlike previous solutions, the presented novel system-level approach is based on standard hardware and does not require microelectronic optimisation. The validity of the proposed technique has been verified by computer simulations.
10 citations
TL;DR: In this paper, a method to recreate the effects of a given EM field over an equipment under test by proper RF current injection on its reference conductor is derived from EM theory. And the effectiveness and the practical feasibility of this approach are discussed on the basis of full-wave EM simulations and experimental results.
Abstract: The possibility of reproducing the effects on an electronic equipment of an arbitrary electromagnetic (EM) field excitation for effective EM interference susceptibility assessment is explored in this paper. To this purpose, a method to recreate the effects of a given EM field over an equipment under test by proper RF current injection on its reference conductor is derived from EM theory. The effectiveness and the practical feasibility of this approach is discussed on the basis of full-wave EM simulations and experimental results.
4 citations