尾随
发表于 2025-3-26 21:04:26
Introduction,This chapter introduces electromagnetic compatibility (EMC), its most essential terms and definitions, and why it is wise to consider EMC early during product development.
客观
发表于 2025-3-27 01:27:45
Frequency and Wavelength,Understanding the relationship between frequency . and wavelength . is fundamental for a professional EMC design engineer. This chapter introduces the term wavelength . and explains how the wavelength of an electromagnetic wave depends on the cable insulation or PCB material.
chondromalacia
发表于 2025-3-27 08:38:15
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miracle
发表于 2025-3-27 11:59:35
Grounding,Considering grounding in EMC is fundamental. Grounding has to be considered from the very beginning of a hardware development project. This chapter presents the basic grounding concepts and how to apply them.
吞下
发表于 2025-3-27 16:07:14
Naomi Lloyd-Jones,Margaret M. Scull way is presented on how to test EMC for global market access. The landscape of regulations, directives, and standards is constantly changing. Therefore, please check if the references made in this chapter are still valid before applying the information presented here.
MELON
发表于 2025-3-27 19:32:08
Claude Gasquet,Patrick WitomskiIn the field of EMC, the decibel must be understood. One advantage of decibels is that a gain of 10 dB means a gain of 10 dB for current, voltage, and power likewise. This fact helps to prevent misinterpretations and helps to simplify things. This is the main reason why EMC and high-frequency system
减少
发表于 2025-3-27 22:27:46
Textbook Apr 2014Latest editione.g., with an oscilloscope) or in the frequency-domain (e.g., with a spectrum analyzer). This means that an electrical signal can be described either in the time- or frequency-domain. The time-domain representation helps you to determine the signal integrity (ringing, reflection). In contrast, the f
overwrought
发表于 2025-3-28 03:12:47
Claude Gasquet,Patrick Witomskitical length .. , impedance matching (., ., .) must be considered to prevent reflections and ringing, thus preventing unwanted radiated emissions and bad signal quality—a signal integrity topic..This chapter introduces transmission lines and their most important properties.
进入
发表于 2025-3-28 06:37:21
Singular Integrals of Periodic Functionsnd Maxwell’s Equations..The formulas and statements in this chapter apply to the far-field (not the near-field), free-space, matched impedances (of antennas and receiver/transmitter equipment), and matched polarization (of the electromagnetic waves and the antenna polarization).
懒惰民族
发表于 2025-3-28 13:37:02
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