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Showing posts from November, 2023

sequential (89) RJ45 (protocol)

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https://wodewangzhishime.blogspot.com/2023/11/ref-httpswodewangzhishime.html?m=1 . Ref:  https://chihaukam.blogspot.com/2024/05/kelvin-you-announce-in-media-that-all.html?m=1  . . . Me: See the Picture above.  It's a RJ45 circuit. Because there's current flow in the Server's side, there's current flow in the Client's side. . John : It's wrong.  There's power source in the client side. It's 2 V.  Even if there's no current flow in the Server side,  there's current flow in the Client Side. . Me: I assume that.  There's a "packaged wave". Inside it, there's a single carrier wave. . John: Ok. . Me: They are from the Server side. . John : Ok. . Me : The "packaged wave" and the "carrier wave" will enter the physical layer. . John: Ok. . Me: The packaged wave will become the clock line of the physical layer while the carrier wave will become the "data input" in the physical layer.  . John: Yes,. .

sequential (87) RJ45 (Protocol) (direction of current flow )

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https://wodewangzhishime.blogspot.com/2023/07/me-look-at-this-article.html?m=1 . Ref:  https://kamchihau.blogspot.com/2022/08/httpskamchihau_4.html?m=1 . . . . John : Take a look. https://chihaukam.blogspot.com/2023/10/me-indeed-is-there-any-indias-spy-in.html?m=1 . It mention about a double in/out operational amplifier.  . Me: Ok. . John : See the 2nd  Picture above.  We use Rd+ and TX+ to create a Clk line.  . Me: This clock line is an Alternate current.  . John : Yes, now, b1 receive a signal from the output (+) of the operational amplifier.  . Me: How many voltage is this signal ? . John : 4.5 V. . Me: Ok. . John : In fact, at that moment,  the clock line is at Up cycle.  .