Sequential (122) Package and carrier wave

 https://chihaukam.blogspot.com/2026/04/john-have-look.html?m=1

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Ref: https://chihaukam.blogspot.com/2026/04/john-have-look.html?m=1

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John: See the 3rd picture. The capacitor filter out all the carrier wave of the package. 

Me: As a result,  only the package wave is left.

John : Yes,.

Me: Oh ! Shits. 

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John: It's Shits.  See the 2nd picture. It's too complicating.  Why? There're 5 lines. They are clock line, Load/Shift line, Left/Right Shift line, Parallel output line. 

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Me: You simplify it.

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John : Ok. Actually,  we may use a package wave which wrap a couple sets of carrier wave. Each se of carrier wave represent different things. 

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1st set of carrier wave represent interrupt status. For example, choosing the clock line of RJ45. 

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2nd set of carrier wave represent parallel output availability. <----For example,  Tri State buffer. 

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3rd wave of carrier wave represent Load/Shift status.

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4rd set of Carrier wave represent Lef/Right Shift.

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The Last set of carrier wave represent the Value of 01