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Showing posts from November, 2021

sequential (78) motor

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https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_83.html . Ref:  https://wodewangzhishime.blogspot.com/2021/12/httpswodewangzhishime_54.html . . . Me: Braking is to let the motor move reversely. . T5,6,7,8 are transistors for braking a car. . In reality, we are not able to control the on/off of those transistors. . for (int i =1; i<5; i++) { if (T[i] = saturated)  { T[i + 4] = cut-off; // as long as the integrated circuit sense that T1 is saturated, T5 must be cut-off } else { T[i+4] = saturated; } } . . John: When Transistor 5 is cut off, when we brake a car, this car can't brake immediately, because, the motor must slip over Resistor 5. .  Me: When the motor slip over resistor 5, this motor needs 5 meters of slippery before it can halt. . When T5,6,7,8 are cut off, the motor need 20 meters of slippery before it can halt. When T5,6,7 are cut off, the motor need 15 meters of slippery before it can halt. When T5,6 are cut off, the motor need 10 meter...

sequential (75) b - - Frequently used cache (1)

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https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_88.html . Ref:  https://wodewangzhishime.blogspot.com/2023/08/blog-post.html   . . . John: Have a look at the picture above. We might see C1,2,3,4. The are Cache 1,2,3,4. Me: OK. John: You also see the Xor gate. Me: Yes,. John: They're used to compare and check. You may have a look at this article ( https://wodewangzhishime.blogspot.com/2023/12/sequential-99.html ) ., Me: OK.  John: Have a look at the 2nd picture above. They work in this way,. . During the 1st up cycle of the clock line, the datas enter the line of L1. Only L1 is covered. During the 2nd up cylcle of the clock line, the datas enter the line of L1 and L2. L1 and L2 are covered. During the 3rd up cycle, the datas enter the line of L1 and L2 and L3. L1, L2 and L3 are covered. . Me: OK. John: Do you find that at the line of L1, only C2 is available for compare and check? . Me: Yes,.  Only C2 is available for compare and check at the line ...

learning and teaching (26) Russia aircrash

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_96.html . Ref: https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_78.html . John : Miuson is the person in this link.  https://wodewangzhishime.blogspot.com/2021/07/httpswodewangzhishime_3.html?m=1 . Me: Ok. John : Have a look. https://kamchihau.blogspot.com/2022/08/httpskamchihau_37.html?m=1 . The matter isn't over yet.  _____ . Kelvin: After I use the poison to kill John's father, you take the belongings of John's father out from his pocket. And then, on one hand you pass it back to John, but on the other hand you smile cunningly. Mr. Leung (the doctor of the hospital) : Cunningly ? Kelvin : You guys are my students.  My students are top one in the world. Why don't you smile cunningly ? Mr. Leung: You are correct. Kelvin : Then, go to do it. _____ . Bradley : Kill those students,. e.g. , Mr. Leung. Kelvin : Please.  It's me who killed John's father.  Mr. Leung didn't k...

sequential (67) fields

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  https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_10.html . Ref: https://wodewangzhishime.blogspot.com/2022/03/httpswodewangzhishime_7.html . . . . Me: Look at it  https://kamchihau.blogspot.com/2022/10/httpskamchihau_17.html?m=1 . Inside the Cache of Process's register, there 're 6 field. . Subject (Process's register) <-- The first round. . Xor gate result 's register need to check if there is a register called the process's register in the cache.. Role () Interrupt (system clock line) <--- Second round. . Xor gate put the process 's register on the system clock line Type of value (boolean) Object () value (0) <-- The first round. . Xor gate result 's register need to check if there is a value which is equal to 0. . . Assume that the value of Xor gate is 0 too. . Me: During the first round checking, the field of value is required to be compared. . If the field of value isn't required to be compared during the first round ch...

learning and teaching (20) Valencia police

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https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_98.html . Ref:  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_99.html . . John : Miuson is the person in this link.  https://wodewangzhishime.blogspot.com/2022/01/one-day-leopold-holding-bottle-of.html?m=1 . Me: Ok. John: Mr. H is my neighbour. One day, I saw him in the avenue.  I chat with him for a while. Guess what happen ? . Kelvin: John is an example.  He's surveillanced by the satellite.  It's educational.   . Superintendent Siu: For sure.  . Kelvin : This camera hack the satellite of America. Through it, do you see that a person is chatting with John at the avenue ?  He is Mr. H. He is the neighbour of John.  Superintendent Siu: How do we handle Mr. H ?  Kelvin: We keep him under surveillance . _______________ One day, Mr. H drive a truck. .  Kelvin (in Walkie-Talkie): Do you see a truck, the number of which is B143?  The driv...

learning and teaching (70) Singapore aircrash

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_23.html . Ref:  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_11.html . John : Miuson is the person in this link.  https://chihaukam.blogspot.com/2024/05/see.html?m=1  . Me: Ok. John : Mr. Hok is the person in this link.   https://kamchihau.blogspot.com/2022/08/httpskamchihau_78.html?m=1 . ____________ . Kelvin: First, I hack your modem.   Miss Kwok: Which part of my modem is hacked by you first ? Kelvin : The fuction of ping is hacked by me first. And then, Mr. Hok will ask John to come to repair your modem. Miss Kwok : John must fail in repairing it. Kelvin: Yes,. He must fail.   After that, y ou scold at John, "What a stupid person you are. You don't  know how to fix a modem.".  . ____________ . Bradley: Kill those students,  e.g., Miss Kwok.  Kelvin : Hey! It's just for fun.  I'm not gonna teach her how to hack a modem....

sequential (2)

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https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_24.html . Ref:  https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_24.html . . . . John: The above picture is the cache with is shared by Bing and yahoo. . Me: Have a look .  https://wodewangzhishime.blogspot.com/2021/07/dickhead-vs-spy.html . Indeed, the operational principles is same as Telecom. . John: Some kind of Binding(key word, line of record). . Me: Correct. . . Note: Hackers can add a record in the cache of Telecom. . Why can't hackers add a record in the cache of Bing?? 

sequential (1)

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_17.html . Ref: https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_68.html . . . if (int i = int j ) { } . Me: How does anti-virus software work ??  John: How?? Me: If suddenly, the above program become the following,  . for (int i = 0; i< int j; i++) { } Me: The anti-virus software will alert you, the program is being hacked.  . . However, if the value of i or j is hacked, the anti-virus software won't alert you , the program is being hacked. . John: That mean, the anti virus software detect the mal-function of the program. . But, the anti virus software doesn't detect the changing of the value. . Me: Yes,

sequential (7)

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https://wodewangzhishime.blogspot.com/2021/11/package-0101.html . Ref:    https://wodewangzhishime.blogspot.com/2021/12/httpswodewangzhishime_26.html  . . . Pilot: When the airplane start flying, everything is Ok. But, after 15 minutes, it mal-function. . The mal-function take effect after 15 minutes. Why?? Me: A timer. Pilot: What is a timer ?? Me: A timer is how many Cycle . . .For example, after 200,000 cycle, the trick take effect. . 200,000 cycle is 15 minutes. . . if (time = up) { the trick take place; <-------- put the register on the system clock line. }

learning and teaching (53) m teacher and student of China

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_77.html . . Ref: https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime.html . . . John :  The process is that there's a College called Miuson's institute where Miuson is the principal.  Me: Ok. John: Kelvin is teacher there and Mr. Lam is students there. Me: Fine. John: It happen in 2009. Me: Ok. ___ . Kelvin: John is an example.  His camera of notebook is surveillanced by me.  It's educational.  . Kelvin click a button and then a live-video of the room of John is shown in the monitor of Kelvin's notebook.  . Kelvin : Come close. . Mr. Lam: Ok. . Kelvin : Look at the monitor.  Do you see that John is walking around in his room ? . Mr. Lam: Yes,.  . Kelvin : It's a live-video. . Mr. Lam: However,  which part does John's notebook get "hacked"?.  . Kelvin : The RAM of John's notebook get "hacked". . ___ . Bradley: Kelvin is teacher.  Mr. Lam is student....

sequential (68) Line of power source (1)

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https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_12.html . Ref:  https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_96.html . . . John: There're 3 articles below. They're about "the chosen clock line". I guess you're better read them first. Me: OK. . 1) https://wodewangzhishime.blogspot.com/2022/02/httpswodewangzhishime_80.html 2) https://wodewangzhishime.blogspot.com/2022/02/httpswodewangzhishime_26.html 3) https://kamchihau.blogspot.com/2022/11/impact.html . John: After you read the 3 articles above, we may start now.  Me: OK. John: Now, look at the picture above. There is a register called register_power_source_chosen. Me: OK. John: If you're not sure what register is, you may read this article ( https://wodewangzhishime.blogspot.com/2021/07/httpswodewangzhishime_94.html ) first. Me: OK. I've read it. John: I assume that power source 1 is "Battery" and power source 2 is AC to DC rectifier. Me: OK. John: This...

learning and teaching (10) illegal immigrants

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime.html . . Ref:   https://wodewangzhishime.blogspot.com/2021/09/httpswodewangzhishime_20.html . John : Miuson is the person in this link.   https://chihaukam.blogspot.com/2023/12/blog-post.html?m=1 .  It happen in 2020. . ______ . Kelvin: John is an example.  He's surveillanced by satellite.  It's very educational.  Look at this camera.  It hack the satellite of America. Through it, you see that John is standing in the park. Mr. Chan (the staff of the cultural and leisure department of Hong Kong): I see that, but, so what ? Kelvin is so angry cause Mr. Chan give no feedback.  Kelvin : As a student, you should give me feedback.  Mr. Chan: What feedback ? John: Now, You approach him and gloat over " You're monitored by the America's satellite . Don't get angry. ".    And then,  You observe how a person being surveillanced react.  . _____________...

learning and teaching (3) Maguindanao journalists killed

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_26.html . Ref:  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_1.html . John :  Have a look.   https://wodewangzhishime.blogspot.com/2021/09/httpswodewangzhishime_35.html?m=1  . Mr. Lam is the person in this link.  Me: Ok. ____________ . Kelvin : John is an example. His notebook's camera is surveillanced by me.  It's very educational.  . Mr. Siu (a media man of Hong Kong): For sure. . Kelvin : The lesson which I gave Mr. Lam is so precious that tomorrow,  as a journalist, you gotta interview Mr. Lam.  You ask him ,"How is the lesson.?". Mr. Lam would say,"Oh! It's precious. ". . Mr. Siu: I got it. ___________ . Bradley: Kill those students,  e.g., Mr. Lam and Mr. Siu.  Kelvin : Hey ! Man. It's just an interview.  I'm not gonna teach them how to hack a notebook's camera.  . Bradley : Why did Mr. Siu interview Mr. Lam ? . Kelvin : H...

learning and teaching (51) Badush prisoners

https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_3.html . Ref:  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_82.html . John : Miuson is the person in this link. https://chihaukam.blogspot.com/2023/09/me-elevator-of-commerical-center-in.html?m=1 . And, Mehdi is the person in this link. https://chihaukam.blogspot.com/2024/10/blog-post_52.html?m=1 . Me: Ok. ______________ . While (the server of Bing is running) { if (Search = John) { Search-words = "Dick head"; <--- Kelvin hack the server of Bing ; } else { Search-words = Client request; } } . Kelvin: John is an example. His Bing's searching is surveillanced by me. It is very educational. See. I click a button. The search words of John change from today news to Dick head. Isn't it funny ? Do you wanna ridicule John ? Mehdi: Yes,. But, how do we ridicule him? Kelvin: You say to John arrogantly and gloatingly "Oh! What a pity. The result of Bing is so funny." . ...