sequential (56) CPU and RAM

 https://kamchihau.blogspot.com/2022/09/blog-post.html

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Ref: https://wodewangzhishime.blogspot.com/2022/06/httpswodewangzhishime_10.html .



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Me: OK.
John: Now, we look at the 2nd picture. SIM card A and B are in 2 different network. SIM Card A are in the network of France and SIM Card B are in the network of Germany.
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Me: Then, in this case, SIM card A can't call Sim card B.
John: Correct. In order to communicate with each other, SIM card A and cache A must put themselves on the common circuit. At the same time, SIM Card B and Cache B must put themselves on the common circuit too.
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Me: After SIM card A and B put themselves and their cache on the common circuit, they share the same line of parallel in out and they use the same modulator.