Chapter 140: The Sunit Tribe Logical Algebra

Liu Yun and they had two cavalry regiments, and Prince Tori also had a musket cavalry of more than a thousand people. The more than 1,000 men of the transport regiment were also equipped with rifles, and the hired camel workers were also equipped with muskets and had undergone simple training. Such a team can definitely be intimidating to any opponent on the grassland. But there is also a saying that the ignorant are fearless.

When Liu Yun and the others left to kill Hukou, the Mongols already knew at the intelligence point of killing Hukou that a large group of chariots and horses had left the customs at night. They don't know who they are and how many people they have. But these people who engage in intelligence are also powerful. They soon learned from the bribed officers and soldiers that it was a caravan from Yaogang that left the customs late at night. Since the specific situation of the garrison is still strictly confidential, it is impossible for ordinary officers and soldiers to know too much, and they do not know that there is also Prince Tory and his team of Mongols who have gone out of the customs together.

As for the purpose of the kiln gang people's customs clearance, they don't even know. These intelligence officers analyzed and concluded that the Yaogang people had bribed the officers and soldiers guarding the customs, and the officers and soldiers let them go out of the customs with caravans to do business. Naturally, the caravans of the Yaogang people have always been armed escorts. However, the people who killed the Hukou Intelligence Department really couldn't determine how many armed men had gone out together, and the information they received from different intelligence sources was also different. There is no way that the information they sent back to the Mongol tribes can only be said that the number of armed men is unknown, but the convoy, the camel caravan is very long, and it is almost half the night.

The petition was received by the Chahar tribes who had surrendered to the Manchus.

"Chahar" is an Old Turkic word meaning "guard of the Khan's palace". Chahar is a very special part of the Mongolian tribes. Most of his tribesmen came from the Cowardly Army founded by Genghis Khan, and established a standing guard. Genghis Khan's cowardly army was formed by gathering the essence of various Mongolian tribes, and was composed of the Great Khan's escort army composed of people with good conduct, strong martial arts and dignified appearance selected from the heads of ten thousand households, thousands of households, hundreds of households and the sons of free men in accordance with Genghis Khan's will. Successive Mongol Great Khans personally commanded Chahar Wanhu.

After receiving the information, Ezhe, the son of Lin Dan Khan, who was captured and surrendered to the Qing Dynasty, gathered his subordinates to study the matter. They have also been concerned about the civil strife of the Ming Dynasty, although they surrendered to the Manchus after the failure of the joint resistance against the Jin Dynasty with the Ming Dynasty, but the bloody nature of Genghis Khan's descendants has never forgotten the glory of the unification of the Mongolian tribes. However, like all the lords of the Mongol tribes, they all believed that the Mongol tribes needed to be unified, but they all wanted to unify themselves. They have long cared about the Ming Dynasty, because it is the place of supreme glory of their ancestors. They envy the glory there very much from their hearts, but they have never obeyed the Han people there from their hearts. They knew that even when the Han people were at their strongest, they also used the Great Wall to surround themselves, and they were very afraid of their strong iron cavalry in the north.

This time, a group of Han people dared to bring a caravan to the grassland, which surprised them very much. Although they also knew that this time they were armed with muskets and had annihilated many of their cavalry kilns, but it was in the territory of the Ming Dynasty. The Mongol warriors must have been attacked and calculated by the shameless Han Chinese, otherwise none of those Mongol warriors could have escaped back.

They also analyzed that, according to intelligence, these kiln men secretly went out of the customs at night, and they must have spent money to buy off the greedy Han officials and quietly went out of the customs. The Ming Dynasty now does not have the strength to dare to provoke them. There will not be too many people in this caravan, and if they walk through the pass of Kill Hukou in the middle of the night, the long caravan will occupy a long time, so they will not have too many armed men. Judging by the direction they were traveling, it was likely that their target would be the tribes they had besieged in the mountains. Because they are the only ones who are in dire need of outside goods, it is possible for these desperate potters to make the profits they think are worth their desperate efforts.

In the end, they agreed that the troops besieging the mountains would not move, and that they would order the Sunit Otok, which was closest to there, to send men to deal with the damned Han Chinese. The Etok, also known as a tribe, is a kind of basic social unit of Mongolian military and political integration. In wartime, each Etok had to provide a thousand soldiers. A number of Etoks were united to form 10,000 households. Due to the uneven development, the Great Etok was able to gather tens of thousands of cavalry in wartime. Or due to natural and man-made disasters, it is difficult for many Etoks to even gather a thousand cavalry. This Sunit Otok is a great Otok who is thriving alone.

Ezhe gritted his teeth and ordered: "Sue us Mongol warriors, all Han people who come to our sacred steppe must be killed." ”

The leader of the Sunit Otok was very pleased to receive the order from Ezhe, and he summoned his three sons and said, "The prince has finally thought of us Sunits, and now is the time for us Sunites to show their faces. Besides, those cowardly Han people, with a huge caravan, are also a gift from the immortal heaven, and we can't help but accept it. ”

The second of the three sons of the leader is still very smart, "Father, I heard that one of our Mongolian iron horsemen was destroyed by these kiln men with muskets in the territory of the Ming Dynasty. We should be careful. Besides, it's really a good thing, why didn't Ezhe himself do it, but let us do it. ”

"Don't talk nonsense. I heard from Ezhe that our Mongol warriors were attacked by the shameless Han because they were too careless, and they were all killed in their sleep. The leader said, "As for whether you have any other ideas in mind, I think it's possible. In recent years, the grasslands elsewhere have been dry, but ours are much better here. Now that we are thriving here, it is possible that they will look at us with hot eyes. But this time, we want them to show that we Sunites are the descendants of the real Genghis Khan. Besides, the brigades of their various divisions have gone out to encircle and suppress the Tumuts, and there are not many people who can send them. ”

The three sons of the Sunit chieftain, each of whom was skilled in arching and horseing, immediately stepped down and declared himself invincible. Especially the three of them, each of them has a sweat and blood BMW in exchange for the Western Regions. It is said that you can travel thousands of miles in a day. It is difficult for ordinary horses to catch up with ordinary horses when they run on the grassland. They confidently went out to reconnoiter the Han caravan in person. Although they are brave, they are not reckless. When approaching the caravan to reconnoitre, once they find that they are discovered, they will take advantage of their speed of stepping off their horses and quickly disappear without a trace. They followed this for a few days, also to buy a little time for the tribe to gather people. From time to time, they appear in front of and behind the caravan and constantly harass the caravan, keeping the caravan in a state of tension, so that they will soon get tired.

After reconnaissance, the three brothers found that the caravan was guarded by more people than expected, and their tribe was able to recruit more than 10,000 more horses. And the opponent also has three or four thousand people. They thought that a surprise attack would be victorious, but the casualties would be too great. They didn't think they would be able to defeat the caravan. So they decided to naturalize in front of the caravan and join the rest of the besieging forces of Tumut to fight the caravan. Although they were also a little reluctant to share the supplies transported by the long caravan with the others. But they thought it was better than taking risks.

When they sent someone to Naturalization to inform the defenders that they needed to act together, the defenders thanked Changshengtian for their joy. It's a good thing that fell from the sky. These Mongolian cavalrymen kept saying: "The Han people who should be killed dare to come to the steppe." Let's not let any of them go. ”

Prince Tori and his tribe were originally part of Tumut, and the Tumut lord Altan Khan, who had unified the Mongol tribes and the Monan region, built a city at the foot of the Yin Mountain. The city wall is made of green bricks, and it looks blue from afar. Therefore, it was named Hohhot, which means "green city". Later, the Ming Dynasty gave the name naturalization. Now Liu Yun and they are not far from naturalization. However, due to the onslaught of the Chahar tribe, Prince Tori's tribe has been evacuated and naturalized. All of them fled to the Daqing Mountains in the middle of Yinshan.

If you usually ride a fast horse, it does not take a long time to go from naturalization to killing, but because there are several large and small rivers, the convoy needs to detour, so it takes a lot of time, because the convoy is not like horses that can wade across the river. Originally, the route led by Prince Tori was very hidden, but it was discovered by Sunit Otok's people based on the information sent by the killer.

Li Jing once quietly asked in Liu Yun's ear: "Senior brother, we have a new sniper rifle this time. I'll knock them down when they reappear! ”

"No, we're not sure who those people are. We must not shoot casually. "Liu Yun knew that after leaving the customs, the situation was complicated, so he tried not to cause trouble and not to cause trouble.

However, Liu Yun felt very strange about the sudden disappearance of the stalker who had been following him for several days. Prince Torrey said: "When we enter Daqingshan, naturalization is a necessary place. They have long been occupied and naturalized, and we need to be extra careful when we get to that area. ”

Li Kui said: "It is said that our troops' long walk on the grassland is the most vulnerable time, and if they use cavalry to ambush and suddenly attack, it is the most effective. They must have had other considerations for not doing so. ”

Liu Chenghuang said: "I think so, when we are close to naturalization, we will send two cavalry squads on each flank to reconnoitre, and if something happens, they will fire their guns to call the police." This ensures safety. ”

The kiln people are very busy during this time. After Lu Bingyi presided over the promotion examination of the staff's learning level, they began the enrollment examination of Yaogang College.

This time, the enrollment has been expanded, and the enrollment of each major has at least doubled. Some have even expanded their enrollment several times.

In order to allocate the quota of various professionals for recruitment, Zhang Zhimu and Lu Bingyi put a lot of thought into it. Finally, considering that the College of Commerce and Politics and the Military Academy will be built in the future, it was decided that the two classes of military and political science should be recruited in particular, and this time they will recruit four hundred people and eight classes each. Mechanical, metallurgical, electronic, and chemical each recruit 300 people in six classes. Art, literature, and textiles each recruit 100 people in two classes; Medicine and agriculture each recruit 200 students in four classes; Glass optics for a class; The language class recruits two for a total of 200 people.

Lu Bingyi calculated for a moment and said, "This time we recruited 2,700 students. ”

"I don't think it's better to round it up, and we'll recruit 3,000 people. There are a few new dormitories built on the college side, and when we arrange students, we will arrange them a little tighter. There was not enough accommodation for us to build a new dormitory. Zhang Zhimu said.

"No, it's arranged this year." Lu Bingyi knew very well in his heart, "Next year, our Yaogang School of Commerce and Trade and Political Science and the Language College of the Military Academy will be separated, and there will be a lot of vacant places." I will discuss with you the remaining places and see what kind of talents need to be cultivated. If not, recruit a language class. There are many languages that need to be learned. ”

Zhang Zhimu said: "We can run some small classes in the language class, and it is not necessary that each class needs 50 people. ”

Lu Bingyi, Li Yunhe, Yan Xing, and Li Yan were responsible for the recruitment, and Zhang Zhimu didn't ask again.

Those Li Yunhe, who had certain skills, were snatched away, those who had been officials Yan Xing were leaving, and Lu Chengxiang, who had passed through business, was taken away. Huang Yukun and Sister-in-law Xu didn't forget to come over to recruit some personnel. Yan Boju also came over to leave, a few people who could serve the livestock, and a few who were useless. Because Yan Boju and Yang Jing's police force also needs talents.

It seems that there are quite a few students enrolled this time, almost the same as the number of people who took the exam last time, but after reading the registration, Lu Bingyi and Zhang Zhimu were taken aback. Because this time, more than 10,000 candidates from all over the country came to Yaogang. All the inns in Yaogang were full.

Zhang Zhimu said: "According to the ability of our kiln gang, we can still recruit some people to manage food and talk." However, we don't have enough teachers, and our teachers' courses are already full, and they all need to take big classes. I don't think it's possible, the teacher can use a megaphone during class. ”

"I think half of the students who will graduate next year will stay and be trained by teachers, otherwise we won't be able to expand our enrollment." Lu Bingyi said.

"I think most of them are going to stay. Half of them can become teachers after a year or two of working as teaching assistants with their current teachers. Others we should let them continue their studies for two years. Then go straight to being a teacher. Their curriculum needs a good research. In the future, we will directly divide the enrollment into two-year and four-year programs, and recruit them separately. ”

After Chen Yufeng and Ouyang He came back, everyone discussed that the more students recruited would be given to the language class. Because in the future, the kiln people will develop outward, and the language is really a big problem. If such a person does not prepare in advance, there will be no way to do it at that time.

There are also many people who have been arranged to receive candidates to register, but this time the kiln people are very well prepared, and all candidates can take the exam at one time. It's just that the examination room is divided into two places, Yaogang College is the main examination room, and some students need to take the exam in Yaogang Primary School. In addition to the teachers from Yaogang College, there are also many police officers who invigilated the exam. In short, this exam is a very important thing in the kiln. Each test room is equipped with a drinking fountain. Considering that there is still sorbet on a hot day, you can get one if you want to eat it.

Because there are so many students taking the exam, every candidate does not dare to say that he will definitely be admitted. Before the exam, the candidates were told that the results would be released in a week.

After the exam, the candidates who took the test had no pressure and began to walk around the kiln. In short, it seems that there are people everywhere in the kiln.

As soon as these things were done, Zhang Zhimu remembered why Princess Anping hadn't moved during this time.

asked Yang Yulin. Yang Yulin said: "You just remembered Princess Anping? She is good now, she put on makeup every day with Xiao Hongyu pretending to be a ghost, and went to Yaogang Academy to listen to classes. ”

Zhang Zhimu smiled and said, "Why didn't you go with them?" ”

"I don't have that much spare time." Yang Yulin said, "I don't have time like them. Just talk about the ones from Zhangjiakou, the ones who go to school are better. Those who don't go to school are always awkward together. It's all delicious and delicious. ”

Zhang Zhimu knew that the children of the eight businessmen brought back from Zhangjiakou were all taken care of by Yang Yulin. Yang Yulin also spent a lot of money for them, not to mention, but also spent a lot of energy. Zhang Zhimu felt that those people were awkward for no other reason, but because Yang Yulin went to them less often. As soon as they made a fuss, Yang Yulin had to go over. But Zhang Zhimu didn't want to say this.

Finally, there was no big deal, Zhang Zhimu called Yangchang and asked, "Are the people I asked you to prepare to engage in digital circuits ready?" ”

"Ready, when are you going to start lecturing?"

"I'll ask Mr. Lu Bingyi to arrange two more people for me, and I'll start lecturing you."

When Zhang Zhimu called Lu Bingyi, Lu Bingyi also said, "I have prepared it for you a long time ago." This time, not only will I match you with two people, but I am also going to match you with two more newcomers brought from Yangzhou this time. Let them follow along. ”

Zhang Zhimu decided to give them a lecture the next day.

In this course, Zhang Zhimu is going to teach them Boolean algebra and pulses and digital circuits together, for which Zhang Zhimu has also been preparing for a long time, because the digital circuit of the electron tube has never been touched before, and can only be transplanted to the tube according to the transistor circuit in his memory.

In this course, Zhang Zhimu did not let Yangchang arrange too many people to participate, because these things are still very biased at present, and it is likely that they will not be of much use for the time being.

As soon as Zhang Zhimu started the class, he told everyone: "Let's learn a little bit about the laws of human thinking today. I'll talk a little bit about mathematical logic. ”

Most of the people who are listening to today's lectures have listened to a lot of Zhang Zhimu's lectures, but they have never heard of the concept of the laws of human thinking. So Zhang Zhimu's words were a bit shocking to them.

Then Zhang Zhimu introduced to them what is the true value of the logical relationship, and the yes or no of the logical relationship. The concept of logical algebra was then introduced. Tell everyone that it is applied in logic, 0 is false, 1 is true, ∧ is and, ∨ is or, &

OT is not.

Logical algebra has the following laws:

Complementarity:

First Complementarity: If A=0, then ~A=1, if A=1, then ~A=0 Note: ~A=NOTA

The second law of complementarity: A*~A=0

The third law of complementarity: A+~A=1

Double complementarity: /=//A=A

Commutative Laws:

AND commutative law: A*B=B*A

OR commutative law: A+B=B+A

Associative Property:

AND Associativity: A=C*

OR associativity: A+=C+

Distribution Rate:

First distribution rate: A*=+

2nd Distribution Rate: A+=*

Tautology:

First tautology: A*A=A If A=1, then A*A=1, if A=0, then A*A=0. So the expression is simplified to A

Second tautology: A+A=A If A=1, then 1+1=1, if A=0, then 0+0=0. So the expression is simplified to A

Tautology with constants:

A+1=1

A*1=A

A*0=0

A+0=A

Absorptivity:

First absorption rate: A*=A

Second absorption rate: A+=A

Zhang Zhimu knew that listening to such a course would be very boring, he said: "Everyone will be able to feel very bored when they learn these contents, it is better to talk about some circuits and know what they are for." But I can tell you. These things will be very useful in the future, useful enough to change our world. ”

At this time, someone asked: "Mr. Zhang, can you tell us something first, what can this thing be used for?" ”

Zhang Zhimu said: "Starting tomorrow, I will teach you about digital and pulse circuits. First of all, we will use the circuit to complete the logical relationship we talked about today. Then we will use these simplest logic circuits to complete more complex circuits, such as arithmetic operations and so on. In addition, we can also complete more replicable electronic computers, so that even the largest number of arithmetic calculations can be completed in an instant. ”

The people below immediately started talking.

After a while, someone asked, "What's the point of increasing the speed of arithmetic with so much effort?"

Zhang Zhimu explained seriously: "Don't get me wrong. After the computer was built, it was not only simple to complete arithmetic operations, but also to complete more complex tasks. Then you will know how great your study and research is today. ”

Originally, the next day was the day when Zhang Zhimu began to give a lecture to everyone. But before he left home in the morning, Chen Yufeng called him from the command center and said, "Zhimu, come to the command center first." ”

Zhang Zhimu knew that something must be wrong, and it was likely to be Liu Yun's business.

Sure enough, Zhang Zhimu arrived, Chen Yufeng and Ouyang He were there. Chen Yufeng said: "Liu Yun, they fought a battle last night. ”

"How's it going, what's the battle?" Zhang Zhimu took the tea sent by the staff officer and asked.

"It's okay, if you can't win it. They don't come back. Chen Yufeng said confidently, "Let them drive the Mongols out of the grassland, they can't do it with fewer people." But self-protection should be fine. They used automatic rifles in their hands, and they dealt with broadswords and spears. Do you need to talk about the results? ”

"Our wireless telegraph is a good thing!" Ouyang He said, "No matter how far away they are, they can report the situation in time." We received a telegram from Liu Yun and them that they had won a battle before dawn today, and there was nothing urgent, so we didn't wake you up. I heard that you are still giving a lecture today, and Mr. Chen said that he would let you rest. ”

"Good! Just win. Come back when I'm out of class and see how they won! After speaking, Zhang Zhimu left happily.

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Five-line scores, oscillating circuits, caesarean sections. Guo Shoujing made alloy cannons, and Guan Hanqing created "Journey to the West". --Progress of "Memories of the Southern Song Dynasty".