companion
发表于 2025-3-23 11:17:32
Printed Circuit Board Design,Other than choosing component technologies and packages that offer lower radiation levels, the designer has very few EMI-reduction options at the device level. In contrast, the PCB building block offers the first area in which strong and definite action can produce a desired result.
赔偿
发表于 2025-3-23 13:55:01
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蒸发
发表于 2025-3-23 21:12:51
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CAMEO
发表于 2025-3-23 22:55:09
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Ringworm
发表于 2025-3-24 03:07:10
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AMBI
发表于 2025-3-24 08:25:50
Frank Achtenhagen,Michael Bendorftheir associated transmission cables is of paramount importance to proper EMI control. Unfortunately, precisely calculating the fields radiated by a modern electronic equipment is a hopeless challenge. In contrast to a CW transmitter, where the the radiation source characteristics (e.g., transmitter
缩减了
发表于 2025-3-24 14:42:25
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Ventilator
发表于 2025-3-24 15:23:42
Frank Achtenhagen,Michael Bendorfswitching or continuous wave (CW) devices to be found in any equipment, there is practically no example of a product which, having been designed with complete disregard to these aspects, escapes the certification test with an “O.K.” label. Therefore, for sake of self-compatibility (i.e., no self-jam
podiatrist
发表于 2025-3-24 22:41:40
Der Voronator — eine Übung in Morphographieintentional or otherwise): a signal source and an antenna. We have discussed the fortuitous antenna in Chapter 2. Here, we will address the most elementary building block in the system with regard to its ability to act as an efficient RF source. Interestingly, most of the parameters and behaviors th
hegemony
发表于 2025-3-25 02:25:40
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