A mathematical model utilizing inlay method and radiation method was built on the basis of the analysis of cover effect of alarm receiver on alarm system of urban motor vehicles.
This paper introduces electromagnetic radiation theory of usable computer information and the necessary conditions for receiver to receive the in-fornation.
主要介绍计算机有用信息电磁辐射机理及为接收这些信息采用的接收机应具备的条件。
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Electromagnetic radiation, which is created during the ignition, will cause electromagnetic interference on the automotive radio receiver and the surrounding electromagnetic environment.