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Page 404

Lavrenti Pavlovich Beria obediently sat on the trial bench and made his final confession.

"I fully admit my immorality and my illicit relations with many women are shameful and incompatible with being a citizen of the Soviet Union and a member of the Communist Party. I admit that many illegal confessions and Distorted interrogation records, but I ask the court to take into account that I did not do these things out of selfishness and liaison with foreign countries. The reason for my crime was the atmosphere at the time...”

Marshal Konev, the presiding judge, rolled his eyes.

If you still say these words at this time, how can you write the trial record?That's all, just make up one.

……

"When a ship sinks into the bottom of the sea, when a person becomes a mystery, you don't know why he left, and that goodbye was his last sentence"

"When a car disappears into the sky, when a person becomes a mystery, you don't know why he left, just like you don't know this is the end"

It was also snowing in Beijing that day, Tang Hua played the piano and sang this song with Zhou Xuan.

"You haven't named this song yet." Zhou Xuan asked.

"Name?" Tang Hua thought for a while, ""Goodbye, Beria", ah no, "There Will Be No Dates"."

If you tell people that this song is called "Goodbye, Beria", when it was performed at the Mariinsky Theater in St. Petersburg, the Soviet Union in February, the Soviets would really go crazy...

...No need no need.

"Tang Hua, is your delegation to the Soviet Union really going with our group?" Zhou Xuan asked, "The news of our return visit has been published in the newspapers, but I haven't seen yours."

"The itinerary is not open to the public, but a communiqué will be issued after the talks and all the work is completed. But it is really a coincidence, I have to contact Mark Luji, and I will find time to watch your performance during your stay in Moscow .”

Zhou Xuan: "Are you going to play your electric guitar in front of the singers of the Alexandrov Red Flag Song and Dance Ensemble?"

Tang Hua: "...ha...ha..."

Zhou Xuan participated in the delegation of the Sino-Soviet Friendship Federation of Literature and Art, which was a return visit to the visit of the Soviet literary and art delegation to China at the end of 1953.

After the Soviet literary and art delegation came to China, some people stayed in China as "experts aiding China" in the literary and artistic circles. For example, Soviet vocal music expert P Medvedev and conductor Balashov came to the Central Taught at the School of Music.

Lu Ji, head of the delegation, and vice president of the Central Conservatory of Music.Ma Ke, the deputy director, is the director of the Opera Department of the Central Academy of Drama.

Marco...isn't he one of the F5 who sang "Never Look Back" together in Yan'an?

Next year, the Volunteer Army will continue to withdraw from North Korea, and the acting commander Ye Ting will return to China. It is time to gather those nostalgic nostalgic singers who sang at the May [-]th Gala in Yan'an.

Chapter 26, let’s call it 798 Art Center

"Hello? Is it the glass department of Changguang Optical? I'm looking for Zhao Zhongyao, the teacher Zhao from Beijing."

Tang Hua dialed the phone.The phone number of Changguang Optical Glass Department should be the one closest to Zhao Zhongyao in a straight line. It has been more than a month since Mr. Zhao took a team to Changchun. I don’t know how the optical fiber is progressing.

"Minister Tang Huatang, the optical fiber is going well, it should be a little smoother than expected," Zhao Zhongyao said, "The morale of the students in the second laser group is very high, and the Changchun Optoelectronics Institute is also very supportive, so we have made a decision , in one go, repair a fiber optic communication line."

"What?!" Tang Hua was shocked, "The optical fiber factory has just been approved for construction!"

"Just use Chang Guang's current optical fiber laboratory. I calculated that if the laboratory is rebuilt, a 1-kilometer-long optical fiber can be made in about a day. It is about 20 kilometers from Changchun Post Office to Kuanchengzi Airport. It will be enough soon." Yes. There are slightly more relay stations, 20 for 20 kilometers.”

20 relay stations for 20 kilometers?Tang Hua found something was wrong, so he did a quick mental calculation.

"One relay station is only needed for one kilometer? Mr. Zhao, have you...reduced the loss rate of the optical fiber?"

"Yes, the loss rate of the first batch of glass was 21dB per kilometer, which can only be said to have verified your theoretical calculation, and there is still a lot of room for improvement. Then we smelted the second batch of glass, which was only slightly improved. The loss rate is 18.2dB per kilometer, but this proves that the improvement direction of Changchun Optoelectronics Institute and Dayan Thinking is correct. We spent twice as much time on the third furnace glass. After testing, the loss rate was reduced to 10.45dB Every kilometer. This is much better. If the loss rate is 21dB per kilometer, we need to set up a relay station to enhance the signal at almost 500 meters, and now one per kilometer is enough.”

"Ms. Zhao, it's almost New Year's Day. Every New Year's Day, the laser show in the main building of Tsinghua University's Department of Physics..."

"Of course I remember. Tsinghua's laser show has been held for three years, and it's time to inject new elements. This year, our second laser team held a New Year's party in Changchun. From now on, we will bring back the things we made in Changchun to school."

……

"Just use the glass from the second furnace, which should be enough. We used a little bit in the second furnace, and only produced less than 500 meters of optical fiber. After an experiment, we put it aside, and there are still a lot left. "

Zhou Guangzhao was bouncing around working in the optical fiber laboratory, and Wang Dayan from Changchun Optoelectronics Institute was dumbfounded at Zhou Guangzhao's current appearance.

Zhou Guangzhao wore a "wig".Very long, white wig.

The wig is actually not very accurate. This wig is a bit thick, more like a braid, just like the Predator or Ronaldo Jr.

Now, Zhou Guangzhao's "wig" is shining...

Now that the second furnace of glass has completed its historical mission, make the best use of it.The second group of lasers was at Changguang's New Year's Day party, and it was the protagonist.

Since it is used for stage glare, there is no need for outer cladding glass, just to let the laser light leak and scatter when it is transmitted in the wig.In addition to luminous wigs, luminous coats, and luminous outline hats, there is also a fiber optic water curtain. This relatively expensive material is made of glass filaments or glass rods drawn from 1.5mm thick 18.2dB high-purity quartz glass. It will be in Changchun at that time. The trade union activity room of the Optical Instrument Factory was set up.

Wang Dayan: "Guang Zhao, you look like a white-haired girl."

Zhou Guangzhao: "Really?" Then he touched the top of his head, found the controller on top of his head and pressed it.

Well, now it's red hair with red gleams at the tips.

……

Tang Hua declined Zhao Zhongyao's suggestion to invite him to Changchun to attend the optical fiber party, put down the phone, and took a deep breath.

After finding the phone number of the China Propaganda Film Department, Tang Hua picked up the phone and dialed.

"Comrade Jiang, uh, Director Jiang, I'm Tang Hua. I have something to do, no, no, I don't want to see the chairman. That's it, on New Year's Day, can you ask Changchun Film Studio to send a filming team to Changchun Optical Instrument factory. Even if it’s a secret documentary. It’s their New Year’s Eve party, in the trade union activity room of Changchun Optical Instrument Factory. But this is the world’s first stage performance of an optical fiber set.”

……

Beijing Computer Institute.

Lebedev and his supercomputing team set off from Shanghai last week and brought their work materials to the Beijing Institute of Computer Science.

This is temporary. At present, only Group X in Beijing has an experimental chip production line. The Shanghai chip factory has to wait for next year. Therefore, if you want to make TC54, it is more convenient for people to come to Beijing.

"So many circuit devices have been miniaturized into this little thing?"

What Lebedev opened was a X1 chip drawing of 0.8 meter by 5304 meters. Even if the drawing is so large, each component only occupies a soybean-sized space on the drawing.

"The development of computer...basic component technology has exceeded my knowledge," Lebedev said, "and of course it has exceeded the understanding of ordinary people. Well, give me the technical manual of computer hardware and structure."

Lebedev's work is the computer's operating system and architecture. When he was in Shanghai, he didn't need to care about the internal structure of those "cannonballs"-computing units made of transistors.

Tang Hua brought over a stack of materials: "Old Lie, this computer is a bit reluctant to say that it is a supercomputer. I did not do everything possible to maximize the computing power of this computer. According to our future standards, it may actually be only a large computer. machine. However, even if it is not designed to maximize, its computing power should be three times that of TC53."

Another reason for not doing a design to maximize computing power is that the experimental production line of the X team produced a batch of X5300 series chips in surprise, and then it will undergo technical upgrades.Xie Xide and Huang Kun have discussed and studied the way of technology upgrading, striving to optimize from 16 microns to 10 microns.This is almost the limit of the current set of production line equipment, and the effect is that the chip integration level can be increased from 1000 transistors to 2000 tubes.

The chip production line will be shut down for upgrading in mid-January. The produced X1 series chips will be used a lot for supercomputing, but the chips will also be used to make some other products, such as X5300 general-purpose computers, industrial computers, vector machines, etc. wait.

Anyway, it is impossible to use all the chips produced to stack supercomputers.

Lebedev first looked at the first page of the first volume of the information, which was a blueprint of the whole system, six cabinets and two consoles.


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