Jiang Cheng's modern computer is already the fourth generation of computers, which is represented by large-scale integrated circuits. The second generation to the fourth generation of computers is nothing more than the continuous miniaturization of transistors. Transistors in a strict sense
Said that it generally refers to any single component based on semiconductor materials. The transistor can be traced back to 1929, when engineer Lilienfeld had obtained a patent for a transistor. However, due to the technical level at that time, it was difficult to manufacture such a device.
The material was not pure enough, making it impossible to manufacture this kind of transistor. It was not until 1947 that Bailey of the United States developed a point-contact germanium transistor.
And Jiang Cheng decided to let Yan'an embark on this road ahead of schedule, at least in terms of use. As for research and development, it can slowly catch up with electronic tubes, which is not inconsistent.
Jiang Cheng patted the huge and slightly ancient machine in front of him, and asked Sun Ning next to him, "Where did you get this thing? All my requirements have been met?"
Sun Ning shrugged and said, "Technology nerds are actually a big market. Some businesses will specially launch some old things that no one wants for these technology nerds. Moreover, the production of these things is actually very simple for modern times.
But generally no one would want it. These things would be enough to crush the world's cryptographic machines for twenty years."
Jiang Cheng hugged Sun Ning and kissed him. Before he was kicked over by Sun Ning, he ran to the side and said, "Can the maintenance of these machines be done over there?"
Sun Ning snorted, took out a transistor and said, "The main elements of a transistor are silicon and germanium. Needless to say, silicon is found in the sand. Germanium is widely distributed in nature and is basically found in most mines.
But because of this, there are almost no germanium mines in the real sense. Most of them are associated mines. Even one ton of coal mines contains about ten grams. China is a major producer of rare earths, and its germanium ore reserves are
41% of the world's mines have been proven, among which Yunnan's mines are the best, but there are also many mines in Inner Mongolia, although the taste is a bit worse. But I think other countries should also have them, just because they are backward and too lazy to look for them, so
That’s why China, Russia and the United States now account for 96% of the world. This is not scientific at all.”
As he spoke, Sun Ning crushed a transistor with force and said, "This is the 109 computer we developed in the late 1950s. It's a bit big, but it was my country's first germanium transistor computer at that time. It can count 60,000 times per second. .This machine occupies an area of 150 square meters. I have prepared fifteen units for you. However, this thing consumes electricity, and it must have good fan heat. You should have no problem with routine maintenance. If it really breaks down, just replace the parts. Don't even think about repairing the transistor. The cost is too high. By the way, your transistor R&D and production over there should also keep up, right?"
Jiang Cheng hummed and said, "I kidnapped many scientists in that era and sent many people to study abroad. If we start now, how long will it take to get results? Also, I remember that there were electronic tubes before, do I still need to get them?
?”
Sun Ning thought for a moment and said, "It's best to have electronic tubes. They don't need to be mass-produced, but at least they know what's going on. If you give them all the information, it will be fast. In those days, it was mainly innovation, so naturally it will be very fast."
Slow, but I suggest not giving them all, as this will stifle their innovation. It is best not to give them the last step and let them explore on their own. Anyway, you have the finished product, so there is no rush, right?"
Jiang Cheng nodded and agreed. Modern Chinese people have been criticizing China's innovation ability for countless years. He could not let China in that time and space finally lose its creativity completely because of him.
Sun Ning took Jiang Cheng and continued walking into the warehouse and said, "Here are the construction machines and oil you want. This is the last batch. Have you shipped the previous batches to Suiyuan?"
Jiang Cheng hummed and said, "Yes, it's all given to them. A lot of operators and maintenance personnel have been trained. Once this batch is over, work should start soon."
Sun Ning lowered his head and asked, "Are you going there again?"
Jiang Cheng looked at Sun Ning, who had never shown such an expression before, and asked, "What happened?"
Sun Ning raised his head and said nonchalantly, "It's nothing. Just be careful when you go over there. In addition, I've given you all the information we have on wireless transmission technology. In that red box, you can show it to Tesla over there."
Well, can you improve it? After all, he is the real founder of this technology."
"Huh! A great scientist like me doesn't ask for advice, but he asks a human being from a hundred years ago about his future!" Gallagher complained in his mind.
"I'll ask you for advice. Just go and read the scriptures with peace of mind. You've been talking less and less recently. What's going on?" Jiang Cheng asked.
"Don't worry, it's just that I have been practicing Taoism recently. I found that Buddhism is not suitable for me, but Taoism is suitable for me. I am wondering if I can have an out-of-body experience if there are any results in the end." Gallagher replied.
Jiang Cheng was too lazy to pay attention to him and continued to say to Sun Ning, "Okay, I will go find him. Then you go out and be careful when you go back."
Sun Ning closed the door of the warehouse and waited for more than ten minutes before opening it. The warehouse was already empty. Sun Ning sighed and took out a notice in his arms. He looked at it, frowned, and
I collected the notice and prepared to go home.
——The time and space of the Republic of China Suiyuan
Herdsmen and Han people who came from all over to prepare for construction gathered together. They looked at the big guys in front of them and pointed with a smile. The big guys did not have wheels, but a track like a tank and an operating room. Then
It's just a big claw.
Mongan looked at the machine and said to Hassen, who was talking arrogantly to several people on the side, "Hasen, tell us all, what kind of foreign gadgets are these?"
Hasen was the Mongolian boy who came to the Menggen tribe to recruit workers at that time. Hearing Menggen's greeting, he quickly ran over and said, "Elder Menggen, these three machines are the machines that Yan'an spent great efforts to purchase from us Chinese overseas. That one
The one with a big claw in its hand is an excavator, the one with a big cylinder in front is a road roller, and the last one is a bulldozer. They are all interesting toys. You will see later. This thing can be done by one person in a day.
It's pretty fast.
Meng Gen stepped forward, touched the cold tracks, took a puff of dry cigarette and said, "This thing looks a bit like a Japanese chariot. Can this thing build roads?"
Hasen nodded and said, "I saw it in Houhehot when others and I went to receive it. There were dozens of these machines building roads over there, but they were fast and clicking. I went to report in the morning.
The road was still dirt at that time, but when I went back in the afternoon, it was paved with cement."
Hasen shook his head in shock and said, "Okay, the devils use them as weapons and we use them for production. It will be great when we can produce such machines ourselves."
Qian Yiwen, who was designated to help, smiled and said, "It's coming soon. As long as we all unite, sooner or later there will be a day."
Meng Gen had a good impression of Qian Yiwen and asked her, "Girl, what are you going to do here? I see that you can't carry it on your shoulders or lift it in your hands. Are you here to cook for us?"
The surrounding herdsmen also joined in the fun, and many simply took off their shirts, exposing their tendons, as if to tell the people around them how strong they were.
Hasen said with a smile, "Elder, this Sister Qian has fought against the Japanese. She used to be a guerrilla, so she shouldn't be underestimated."
Qian Yiwen smiled and said, "I'm here to help the planning team plan the route. We are short of manpower and now require large-scale production. Every department in our county and banner has a township to help with production, and our tax department has a counterpart."
We are here, and don’t say I can’t help, I know how to use an excavator. I am an excavator operator and I have a certificate.”
A teenage Mongolian girl asked timidly, "Can we women also drive this?"
Qian Yiwen said matter-of-factly, "Of course. The Chairman said that women can hold up half of the sky. We are going to fight the Japanese devils now. If we women don't join in, then our strength will be reduced by half."
Meng Gen thought about this saying that women hold up half the sky. The more he thought about it, the more he realized it made sense. Women have been extremely important productive forces on the Mongolian grasslands from ancient times to the present. In this regard, ethnic minorities in the north are more accepting than the Han people in the south.
Much faster.
"Okay, the route is drawn, let's start work!!" A shout came. Menggen looked towards the source of the sound and saw only a man wearing a strange red helmet directing people to start work. Everyone followed the instructions
The divided teams started construction.
Beetle beep, an engine sound came, and the excavator started to work. In the eyes of everyone with anticipation, the excavator shoveled down, and a large piece of earth and rock was dug out. Everyone cheered. With that
The man in the helmet said, "Everyone, please pay attention. Once you find any big rocks that cannot be dug, report them immediately. We have an excavator. Nothing will be difficult for us!"
With the excavator and other machinery as helpers, everyone felt that their bodies were full of strength, and the power of the pickaxe was much greater. Looking at the bustling scene at the construction site, Qian Yiwen couldn't help but stand on the high platform and take the lead.
Sung a song.
“We workers have the power,
Hey! We workers have power!
Busy with work every day,
Hey! I’m busy with work every day,
Built into high-rise buildings,
Railways and coal mines were built,
The world has been transformed and transformed!"
Everyone listened to the powerful song, and everyone felt as if their strength had increased by three points. Many people sang along, "Start the machine and rumble,
Raise the hammer and ring the bell!
Caused good production by plowing and hoeing,
Causing guns and artillery to be sent to the front!
Hey hey hey hey!
Our faces glow red,
Our sweat is dripping down!
Why? To win!
Why? To win!
Hey! Hey! Hey! Hey!
For our complete victory for all China!!"
The loud singing spread across the Mongolian grasslands, and the entire Suiyuan became a large construction site. From cities to rural areas, from roads to factories, from mining areas to pastoral areas, roads were being built, new houses were built, and minerals were being mined everywhere.
Herding cattle and sheep, King De was walking on the road, looking at the fiery scene in Houhehot, his brows knitted together tightly.
"King De, what is this Red Party going to do? So many resources and materials have been put here. Isn't this just what they need to survive after being full?" Li Shouxin touched his head and asked in confusion.
.
King De pointed to the workers who were covered in sweat and had dust on their heads and said, "Look, they were actually like this when the Japanese were here, weren't they? We and the Japanese arrested them and helped the Japanese build turrets and roads.
, what is the difference from now? But look at their eyes, their eyes are completely different from those back then. There is something extra in their eyes, and that thing... is something I have never seen before.
.”
Li Shouxin looked at the workers, chatting and laughing while working, nodded and said, "It's true, I've never seen them so happy before."
"Comrades! It's already five o'clock in the afternoon. Logically speaking, we have to get off work! But look at it, we are still fifty meters away from the intersection. What do you think we should do?" A worker suddenly stood on the high ground.
He shouted loudly.
"Fifty more meters! Another fifty meters!" everyone shouted loudly.
"Okay!! In order to open the road as soon as possible, in order to defeat Little Japan as soon as possible, so that our people can live in peace and stability! Let's work for another fifty meters!!" The worker shouted loudly, and everyone waved and cheered. The speed on the construction site
It has improved a lot.
King De pointed at the man and said, "Look, from the Qing Dynasty to Beiyang, from the National Government to the Japanese, when have you ever seen these mud-legged people like this!"
Li Shouxin asked incomprehensively, "Then King De, why do you think it is?"
King De sighed and said, "I have recently read some books about the Red Party and listened to some classes of the Red Party. I understand that what the Red Party does is actually very simple. It is to tell them why they have to work and what they want to do."
What, they are working hard for themselves. They know that in the end, it is not others who will benefit the most, but themselves. They already know their own power... The Red Party... kept a ruler a secret
Thousands of years of secrets have been told to them. Even the West, Britain and the United States dare not tell those workers this secret, but the Red Party has told them. Sometimes I feel very scared of them. The old saying goes that if you have no desire, you will be strong. What do the Red Party people want?
?There is a saying in "Historical Records·Biographies of Huozhi" that all the bustle in the world is for profit, and the hustle and bustle in the world is for profit. What are these Red Party members doing for profit?"
King De didn't understand, Li Shouxin didn't understand, and many people didn't understand. When a nation has a chance to stand up again, how much strength they will explode and how much sacrifice they are willing to make for it.
