Basic EMC (Electromagnetic Compatibility) Technology Advancement for C3 (Command, Control, and Communications) Systems. Volume 6

摘要

This research effort was devoted to eliminating some of the basic technological gaps in the two important areas of 1) electromagnetic effects (EM) on microelectronic circuits and 2) EM coupling and testing. The results are presented in fourteen reports which have been organized into six volumes. The reports are briefly summarized in this volume. In addition, an experiment is described which was performed to demonstrate the feasibility of applying several of the results to a problem involving electromagnetic interference. Specifically, experimental results are provided for the randomness associated with 1) crosstalk in cable harnesses and 2) demodulation of amplitude modulated (AM) signals in operational amplifiers. These results are combined to predict candidate probability density functions (pdf's) for the amplitude of an AM interfering signal required to turn on a light emitting diode. The candidate pdf's are shown to be statistically consistent with measured data. (Author)