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Showing posts from January, 2022

sequential (12) preset clear

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https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime_72.html . Ref:  https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime_45.html . There're 5 conditions on which left or right shift doesn't work. . 1) The latch is being preset and clear. 2) The latch is feedbacking. 3) The latch is being level-trigger. 4) The flip flops is at the stage of toggling. 5) The commutator is idle. . No up cycle. . No down cycle. . . . John: Now, we mention condition_1. . That mean, presetting and clearing.  Presetting and clearing are independent from the clock line. That mean, . 1) The clock line is at the up cycle. . I can preset and clear it. 2) The clock line is at the down cycle. . I can preset and clear it. . . Note: Left or right shift are based on triggering. . Triggering is based on clock line. . If no clock line is involed, there is no triggering, consequently, there is no left or right shift.

learning and teaching (55) The explosion of Kenya (1998)

https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime_45.html . Ref:  https://wodewangzhishime.blogspot.com/2022/01/one-day-leopold-holding-bottle-of.html . John: It happen in the year of 2008. Mr. Ho is the person in this link ( https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_97.html ). Me:Fine . __________ . Kelvin (an America's hackers): This hacker's package is so wonderful. I can remotely open the integrate microphone of John's mobile phone. I can eavesdrop on John 24 hours a day. Mr. Ho (a spy from Hong Kong): So? Kelvin: So, When you see John, you warn John on behalf of me, " Someone is eavesdroping on you. I won't tell you who is eavesdroping on you. " . . ___________________ . Bradley: Have a look. https://en.m.wikipedia.org/wiki/1998_United_States_embassy_bombings . It's a church of cult. We're the bishops. We kill 250 pagans directly without any warning in advance. What should Kelvin and Mr. Ho do ? Char...

sequential (11) CPU and RAM

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https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime_26.html . Ref:   https://wodewangzhishime.blogspot.com/2022/02/httpswodewangzhishime_40.html . . John: You might read this article first ( https://kamchihau.blogspot.com/2022/09/httpskamchihau_6.html ).  Me: OK. John: Now, we look at the 3rd picture. The chip of cpu share the same clock line and the line of parallel in out with the chip of RAM. As a result, ((the flip flop of a)) can transfer his datas to ((the flip flop of d)). . Note: ((the flip flop of d)) is indeed on the chip of RAM. And, ((the flip flop of a)) is on the chip of CPU. . Me: You're correct. The transferrance is through a modulator which is shared by both the chip of cpu and the chip of RAM. . John: Now, we look at the 2nd picture. The datas of the flip flop of a can't be transferred to the flip flop of d. Both master and slave have their own modulator. They don't share the line of parallel in out Me: Correct. John: What master and sla...

learning and teaching (5) Egypt rail fire accident

https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime_76.html . Ref: https://wodewangzhishime.blogspot.com/2021/08/httpswodewangzhishime_53.html .  . Eucharistize .   https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_52.html .  . . One day,  Kelvin hack the telecom and eavesdrop on John.  . .  Kelvin: Now, we eavesdrop on John. John is talking to his client. His client said , "I don't need your service. You are always late".  You mock at John.  . Miss Ho (a spy from Hong Kong): How? . Kelvin :After John hang up the telephone.  You  call John. You pretend to be a potential client. You say to John, "Ha, Ha, Ha, I am an easy -going client. I don't mind your unpunctuality".  .  Miss Ho: I'm scared. Kelvin: No worry. You just ridicule John.   You don't murder anybody. . ________________ . Bradley (the bishops): Have a look.  https://en.m.wikipedia.org/wiki/2002_El_Ayyat_railway_ac...

learning and teaching (13) Explosion China 100 people died 2001

https://wodewangzhishime.blogspot.com/2022/01/idlers.html . Ref: https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_30.html . Eucharist,  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_52.html .  . If (John dial) { To receiver () To Kelvin () <---- Kelvin hack the telecom and then add a supplementary code here. } else { To receiver () } _____ . John : In the film Schindler's List, director Steven said to Neeson, " Tomorrow, you soliloquize in the public, the sidecurls is shit.". Note: Sidecurls is the custom of the Jews. Me: OK John: Does Neeson need to kill the Jews in real as if what Hitler did? Me: No, Neeson need not kill a single Jews in real. Neeson is a temporary actor and it's an imaginary drama script. . ______________ . John: One day, I talk to my friends on the phone. I said to my friend, " Simbotics is good ". It is Just a chat. <-----Simbotics is a brand-name of a drug in Switzerland. . Me: OK John: ...

learning and teaching (60) (Swiss aircrash) pending

https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime_20.html . Ref: https://wodewangzhishime.blogspot.com/2021/09/leave-team-attack.html . Eucharist. https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_52.html .  __________________ . John : Have a look, https://chihaukam.blogspot.com/2025/09/blog-post_21.html?m=1 . Actually,  at that time, Kelvin not only demonstrate to Miss Lam and Miss Lau how to hack the satellite,  but also, Kelvin demonstrate to Mr. Wong how to hack the satellite. Me: Who is Mr. Wong ? John: A friend of Miss Lam.  Mr. Luan is the police in this link.   https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_78.html?m=1 . Kelvin : Tomorrow,  at 3:pm, Mr. Luan will take the oral confession of John in room 333 of the police station. You approach them and admit in front of John and Mr. Luan, " Me and Miss Lam are the spies. So what? Oh! Here're too many dogs in the police stat...

sequential (40) the function of a modulator (3)

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https://wodewangzhishime.blogspot.com/2022/01/weaponly-vs-locationally.html . Ref: https://wodewangzhishime.blogspot.com/2022/02/httpswodewangzhishime_25.html . . . John: Before we start, you may read this article ( https://kamchihau.blogspot.com/2022/08/heat-expand-cold-shrink.html ). This article say that a "tri state buffer" zone is useless. Me: OK. John: OK. We start now. Look at the picutre above. There're 4 lines. They're parallel input and output line for registers. And, they're parallel input and output line for cache. The process is that. . === 1) When the oscillator is Down cycle, R1 output to parallel output line. ===== 2) When the oscillator is Up cycle, R1 enter the parallel input line of Cache. And then, R1 enther C1. . Note: C1 is a cache. ===== 3) When oscillator is Down cycle, C1 enter the parallel output line of Cache. ====== 4) When oscillator is Up cycle, C1 enter the gate of the modulator. And then, enter the parallel input line of register. ...

learning and teaching (37) ( Argentina fire accident 2004) pending

https://wodewangzhishime.blogspot.com/2022/01/one-day-leopold-holding-bottle-of.html . . Ref:  https://wodewangzhishime.blogspot.com/2022/06/httpswodewangzhishime.html . Eucharist,  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_52.html?m=1 . John : Have a look.  https://wodewangzhishime.blogspot.com/2021/07/httpswodewangzhishime_31.html?m=1 . It's about the server of domain name. Me: Ok. . 1) Jian@police_hk.org (server_ip, 133.133.133) <--- server_ip 133.133.133 belong to the government  of   . 2) Jian@police_hk.org (server_ip, 235.235.235) <---- Kelvin hack the dominan name server and then temporarily bind jian@police_hk.org to 235.235.235 which belong to Kelvin.  . . John: server_ip 133.133.133 belong to the government of Hong Kong. However, server_ip 235.235.235 belong to Kelvin.  Me: Ok. John: Mr. Jian is the person in this link.  https://chihaukam.blogspot.com/2024/09/li-ke-qiang-was-chinese-p...

learning and teaching (54) (Korea aircrash)

https://wodewangzhishime.blogspot.com/2022/01/httpswodewangzhishime.html .  . Ref:  https://wodewangzhishime.blogspot.com/2021/11/package-0101.html . Eucharist.  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_52.html . . John : In a lesson of anatomy,  a professor may kill one mouse and say to his students, " It's an educational example. You guys should give feedback . ".  However,  would a professor kill 250 mices together and say to his students, " It's an educational example.  You guys give feedback. "? Me: No,. A professor wouldn't say so because an educational example doesn't need the death of 250 mices.  One mouse dying is far enough for an educational example.   ____________ John : See.    https://en.m.wikipedia.org/wiki/Korean_Air_Flight_801 . 250 folks died.  It's done by Bradley.  Would Bradley say," It's an educational example."?  Me: No,. Bradley wouldn't say so cause an educa...

learning and teaching (52) Indonesia ship wreck and China explosion pending

https://wodewangzhishime.blogspot.com/2021/12/httpswodewangzhishime_28.html . Ref:   https://wodewangzhishime.blogspot.com/2021/11/httpswodewangzhishime_26.html . Eucharist.  https://wodewangzhishime.blogspot.com/2021/10/httpswodewangzhishime_52.html . John : I tell you 2 incidents.  One is in Indonesia (2007) and one is in China (2015). . 1) Indonesia.   https://en.m.wikipedia.org/wiki/MV_Levina_1 .90 people died. 2) China.  https://en.wikipedia.org/wiki/2015_Tianjin_explosions . 280 people died. . John: These 2 incidents claim totally 360 people's lives.  They have a similarity. Me: What? John :  When there's a fire accident, don't try to extinguish it by water. Me: Why? John: Such kind of  bombs are specifically designed for that it will create a greater reaction of enthalpy and entropy when they encounter water. . . Mr. Ho is the person in this link,  https://kamchihau.blogspot.com/2022/08/httpskamchihau_69.html?m=1 Mr. Lam is ...