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Stop ignoring the second Ethernet port on your NAS

If you're regularly moving files between your Wi-Fi-connected PC or laptop and your NAS, you can put your extra Ethernet port ...
Electronic Design

RF Demystified: The Different Types of Scattering Parameters

What are S-parameters? The multiple types of S-parameters beyond the small-signal variety. Using S-parameters, we can represent even the most complex RF device as a simple N-port network. Figure 1 ...