Back to the Republic of China to be a editor

Eisenhower: "I understand the willingness of China's high-level leaders to end the war. Almost all Chinese leaders are commanders who have experienced wars. I can be sure that the Chinese also want an armistice. If China wants to sign an armistice agreement, then they will It will definitely convince North Korea to agree."

Syngman Rhee: "But now the Republic of Korea has lost its capital, Seoul. This is a completely unacceptable fact. A country that signed an armistice agreement with foreign enemies when its capital was still occupied by foreign enemies, such a government will definitely not last long."

Eisenhower: "The Republic of Korea has only been established for 7 years, and your current capital, Seoul, is not a historical symbol. No matter where you choose a new capital, you move the government agencies there, and then the country begins to step into peace, slowly develop and build Your homeland. I think Busan is very good. After a while, everyone will get used to "Korea's capital is Busan", and the voice of public protests will become smaller every year."

Syngman Rhee: "The loss of a large area of ​​territory also puts South Korea's national security in an extremely bad situation. The North will attack at any time, so that our army will never have peace."

"President Li, this is not true. I think you can consult your Ministry of National Defense and General Staff for relevant common sense. Now your defense posture is not bad. If you insist on attacking, it will destroy your national defense instead—for The pointless mass consumption of defensive troops under the fire of the Chinese and North Koreans is bound to bring both military and political defeat. Moreover, after the signing of the armistice agreement, both Chinese troops and American troops will leave North Korea , and when the armistice agreement is signed, your strength should be able to withstand the offensive campaign launched by the North alone, so that the other party's attack will be fruitless. This means that unless there is a second intervention war, South Korea's national defense can be controlled by South Korea People have to bear it themselves.”

……

Beijing.

"Is the luggage complete?"

Tang Hua took a last look at the yard.

"Alright, let's go."

Taking the little Seoul that was already wandering around, the family set off for Shanghai.

"This year's Spring Festival is very late, and the New Year's Eve is only on February 2," Tang Hua said. "There is still one and a half months before the New Year's Eve in Shanghai, so I will go on a business trip from Shanghai in about January. Don't worry, I will definitely be there before the Spring Festival." can come back."

"Got it." Zhou Xuan said, "My business will be staggered with yours. After the Spring Festival, from March to May, it may also be extended to June, and I will shoot with the crew."

"Well, you told me that it was near Shanghai and Jiangsu. ... I may be in Beijing during that time. When you finish filming the movie, come over together."

At the end of the year again, the T53 computer was launched routinely.

T53 and T52 use the same transistors, and the changes in the computing unit are also very small. Tang Hua sent the blueprints in Beijing in secret, and made several phone calls with Suzhou and Shanghai. The rest of the work was handed over to the Shanghai Institute of Computer Science.

The only obvious improvement of the T53 is that the display and display system provide graphics computing functions. Of course, it is the most primitive graphics system, mainly for Guangzhou Huawei to practice.However, in the field of engineering calculations and some special calculations, even the most primitive graphics functions are still quite useful.

The hard disk is not standard, and the network function is not standard.However, Jiangsu Yizheng Electric Factory has produced a new keyboard with a more reasonable size and a more comfortable keyboard. This is barely an innovation.

Thinking of the epoch-making gadgets that the X team was working on in the experimental area of ​​the Beijing Institute of Computer Science, Tang Hua really didn't feel too excited about this T53.This year's new product launch is also handed over to the staff of the embassy in the Soviet Union/Ministry of Electronics Industry in Soviet Union.As for next year... next year may be even more boring than this year, forget it, I won't be a salesman.

Because most of T53 is old wine in new bottles, so the development is also very fast.When Tang Hua got on the train, the first batch of T53 computers had already rolled off the assembly line, but the release date was still fixed in February 1953.After returning to Shanghai and testing the T2 without any problems, Tang Hua will take a batch of T53 to Fujian to be responsible for building the Taiwan Campaign War Center.

Chapter 12, keyboard review

After Eisenhower held talks with the top leaders of the 8th Army and South Korea, he spent three days inspecting various places in South Korea. Of course, it was within the designated safe range that Chinese glide bombs could not attack.

The first stop of Eisenhower's investigation was to go north from Busan via Daegu to Pyeongchang County and Hengcheng, and he could not go further north.

The eastern line of the Korean peninsula is covered with endless mountains. There is no flat land in the mountains. The mountains are covered with thick white snow. It would be nice to have a skiing event, but in terms of livability, these places are unrecognizable whether they were in the agricultural age or the industrial age. Not so good.Eisenhower even wondered how so many Koreans lived in the agricultural era, and where did their food come from?Is it possible to live only half-starved and half-fed for the rest of your life?

Recently Eisenhower really read a lot of East Asian history, Korean Peninsula and Chinese history.He had always wondered why China, which was keen to expand the territory controlled by the dynasties around, had been at war with the ancient dynasties on the Korean Peninsula since the Tang Dynasty, but at the moment when the world entered industrialization, the scope of China's territory finally stayed at the Yalu River. To occupy the Korean Peninsula, which is not too far away geographically.

After arriving in North Korea, Eisenhower understood: it was not because the Korean nation was brave and good at fighting, but that the Korean peninsula was not suitable for farming, and China's central dynasty was not interested in land that could not grow rice or wheat.

"I heard that in February 1951, the Chinese fought an amazing defensive counterattack in Hengcheng and Yuanzhou. Were you the chief officer of the army at that time?"

In Wonju, Eisenhower asked the staff of the Ninth Army around him.

"No, I was not even on the Korean peninsula at that time." The staff officer said, "But at the staff headquarters of the 8th Army and the United Nations Army, we have repeatedly studied the campaigns launched by the Chinese army."

"At that time, the U.S. Air Force was completely free over North Korea. The Chinese light infantry could not move during the day, but could only hide in the snowy pine forest, dig holes and sleep in the snow at minus 1951 degrees. Night is the time for the Chinese army. , they can only use half the night to move and half the night to fight. In February 2, the Chinese troops who entered North Korea had lived in this state for three to four months. They slept in the snow for three consecutive months and could not start a fire , all the food in the mouth has been frozen into ice cubes... What kind of army can endure such an environment without collapsing, and can also launch a defensive counterattack, and use three tactical counterattacks to beat us to half Yue dare not resume the attack?"

Eisenhower articulated a question that he had puzzled for a long time.

"Mr. President, this does confuse and surprise us. But, it happened," the staff officer said.

"It took the Chinese army one night to divide and encircle, and neither we nor the South Koreans noticed. The next night, the Chinese army launched an assault from all sides, and it was all over. On the morning of February 2, our low-flying reconnaissance plane even Witnessing the scene of South Korean soldiers fleeing, tens of thousands of South Korean soldiers discarded their weapons and fled deep and shallow on the snow-covered hillside. Chinese soldiers chased up from behind and killed the Koreans one by one. In the snow, it's like the flow shop of a slaughterhouse."

"We gather reinforcements to prepare for counterattack and rescue, and the Chinese will disappear into the mountains and snowfields again. Our reinforcements leave the station and go to another place, then the next night, the place where the original station was stationed will definitely be ransacked by the Chinese army for a round , food, medicine, ammunition, spare parts, fuel, and dozens of soldiers guarding the original station will all become trophies of the Chinese army. Obviously, the Chinese army not only has brave and tenacious soldiers, but also has cunning and tactically skilled commander."

Eisenhower quietly listened to the staff talk about the battle, and looked at the mountain road from Wonju to Hengcheng with the binoculars in his hand.When the staff officer had almost finished speaking, Eisenhower put down his binoculars and commented:

"This is not a cunning commander, but more like an intelligence leak. General Ridgway still lacks a little sense of intelligence. He should have realized at this time: the M-209 cipher machine needs to be replaced."

……

"Old Li, this keyboard is very good, it has exceeded my expectations! Yizheng Electric Factory has laid the biggest selling point for the new generation of computers, thank you."

Tang Hua put both hands on the keyboard and typed a few lines quickly, the movements were smoother than when he tested the T52 computer last year.

I was worried that the T53 didn't have too many selling points, but I don't worry about it now. Although it is a small part, after the upgrade and improvement, the user experience of the computer has improved. It is really not 01:30.

Starting from T51, the input device was upgraded to a letter + number keyboard, and the keyboard of the English typewriter was directly borrowed at that time.

The key position of an English typewriter is actually the QWERT key, but there are two places that are particularly painful: one is that the distance between the keys is very large, and the other is that typing requires a lot of force.

This is all related to the limitations of the internal mechanism of the typewriter at that time.The mechanical and electrical parts under the keyboard are large in size, so there must be a large gap between the keys, otherwise there is no place to plug the parts under the keyboard.The parts and springs are too small and unreliable, so the keys are harder and have a large key travel.

Therefore, from the end of the 19th century to the middle of the 20th century, full-time typewriter clerks, regardless of gender, had abnormally thick finger joints and obvious calluses on the finger belly. After the age of 40, tenosynovitis and finger joint wear were common occupational diseases.

T51和T52都是把打字机键盘拆出来单独做成计算机键盘，熬到T53总算有唐华专门设计的101/104键盘了。

Lao Li is the chief engineer of the keyboard department of Yizheng Electric Appliance Factory. He used to work in a foreign language newspaper in Shanghai. His occupation: typist.

Lao Li's deputy, the deputy chief engineer, Lao Shen, used to be the foreman of the typewriter factory.Let Lao Li be the number one, which means how to design the keyboard, and the number one is the one who makes the decision. For the old keyboard users, it is natural to design how to use it comfortably.

"Ah, Minister Tang's hands are so fast," Lao Li said beside him, "it's almost as fast as a professional newspaper typist."

Hmm, my typing speed wasn't so fast last year, but Tang Hua found the feeling when the new keyboard felt better. "Old Li, the keyboard you made is comfortable to use, so my typing speed has also improved. Let me take a look at the Russian keyboard."

There are three types of new keyboards: English keyboard, Russian keyboard, and English-Russian bilingual keyboard.Each key of the English/Russian keyboard has the uppercase/lowercase of the corresponding English letter, and the English-Russian bilingual keyboard is the uppercase of an English letter and a Russian letter.

Because there are more Russian letters than English, in the Russian keyboard and the English-Russian bilingual keyboard, [], ;', comma and period keys also input several Russian letters part-time.

That's all.In fact, the internal structures of the three models are almost the same, except that the keycaps have to be prepared in three versions.

"Minister Tang, the assigned task after the computer keyboard is to develop a phone keyboard... This phone keyboard is much simpler than a computer keyboard. The vice president and I have thought about it once, and we can come up with a sample in a month, at most a month. "

Tang Hua nodded: "The development of the telephone keypad may be ahead of the team. But it doesn't matter, first take out samples, improve, finalize, prepare for mass production, and wait for other relevant units to come up with things."

Lao Li: "Minister Tang, what are the related units? Actually, I don't know why the phone can use the keyboard..."

Tang Hua: "There are so many relevant units, and I can't finish it in one or two sentences. A brief summary is that our telephone communication system will use computer technology in certain places in the future."

……

The development of the program-controlled telephone exchange was handed over to Huawei.

It seems that history has turned around and returned to the original timeline.

Huawei's TV department and display department have entered a stable batch production state, and Huawei's R&D department in Guangzhou has no tasks.The dot-matrix fonts of Chinese characters were made by Huawei in Beijing.