On train No. 2, long Jianhua''s brother and sister walked down the aisle of car No. 10 with boxes.


    Yun YANTI, a small, walked in front with a ticket; Long Jianhua raised two big ones and followed.


    "No. 10, No. 9, No. 10... Brother, here we are."


    Junyan put the small suitcases on the lower bed of No. 9, while long Jianhua put the two on the luggage rack.


    "Brother, I didn''t get home until the third, and I went there again on the eighth. I sacrificed a lot for my sister-in-law. "


    "When people come, they don''t want to?"


    "Hey, hey, how can I? I just want to know what will happen when you two meet. Also, in the future, should I continue to call her Xuemei, or should I call her sister-in-law? "


    "You can call her sister-in-law."


    "Hee hee, you are so confident. But my brother has this ability. Grandma is right. They have a high gate courtyard, and so does my brother. Why don''t you go to xiangdao with her to see the gaomen courtyard before school starts? "


    "Sister, you are stupid. Does your brother need material to make up for his shortcomings? "


    They talked and waited for the train to start


    This trip to Kyoto is not all to meet Liu Zhifei, but it is also a very important option.


    I promised Mr. Ye to pay a new year''s call. Now I come back early, which means I can''t stay long after the Spring Festival. I must pay a new year''s call in advance.


    Grandma has to visit there. I haven''t seen her for half a year. Of course, I can''t live without them.


    I haven''t seen my uncle and grandpa there for half a year. I should visit them. They are one of the few relatives in grandma''s family.


    My uncle and aunt''s family must visit. They are the elders of the dragon family. Moreover, my aunt was suddenly transferred from the fan factory and hasn''t been contacted since. Some things are best told face to face.


    The two middle-aged men came in and looked at them with strange eyes for a while. They threw the small bag on their back to the middle berth, and then sat on the stool in the aisle to chat.


    Long Jianhua''s brother and sister just looked at them and continued to talk.


    "Brother, our Shuimu university is really great."


    "Of course. Shuimu university is the most advanced university in China, with the strongest teachers in the country and so many well-known professors. "


    Junyan is a little proud.


    "One of my teachers is studying the lithography machine. I also helped find some information. It feels very interesting."


    "How many microns is your precision target and how much can you achieve now?"


    "The target is three microns. It hasn''t been successful yet."


    Long Jianhua was stunned.


    Is there any research on lithography machine in China?


    Is the target so tall?


    When he bought horse bones, he just wanted to buy horse bones, so he spent $1 million to invite Professor Wen Hanru of xiangdao Chinese University to study the equipment.


    Although they later invited researchers to cooperate and set the goal at five microns; At this time, the foreign level is already one micron, the same order of magnitude.


    He can accept it.


    As long as you are studying, there will always be gains.


    After all, he turned his memory over N times and didn''t find any memory about the whole set of equipment for chip production. He only knew some technical nodes.


    He suspected that only things he had touched in his previous life would have those data in his head.


    However, later searches overturned this conclusion.


    He used Android, Microsoft, CAD and other operating systems and software, and he didn''t have any data in his head.


    "Brother, do you understand this?"


    "Your brother is also a doctor and professor of engineering, okay?"


    Junyan smiled. "Brother, you said Moore''s Law: the number of transistors that can be integrated on an integrated circuit will double every 18 months and maintain this momentum in the next few decades. Do you think it''s possible? "


    "This time was changed to two years in 1975. Isn''t the current electronic technology developing according to this law? You study lithography to integrate more transistors into one chip. "


    Junyan smiled, "so I feel that our project is still very powerful, but it also gives me a lot of pressure."


    "No pressure, no power. You chose this major yourself. Who can blame? "


    They talked in a normal voice. The two middle-aged men sitting on the channel seemed to be attracted by what they said. They stopped talking and turned to prick their ears.


    "Eh, Mr. long, are you going to Kyoto, too?"


    Long Jianhua turned his head and saw that the two middle-aged had stood up.


    Standing next to them is Zhao Kailan, chief engineer of Huxiang post and telecommunications.


    Long Jianhua stood up and walked towards him, "go to Kyoto. Chief engineer Zhao also went to Kyoto? "


    "Hehe, I''m going to study how to use optical fiber. I just received the notice this morning. Mr. long, why didn''t I see you in the optical fiber project? Your senior brother Bai is inside? "


    "I''ve been fooling around outside for half a year, not in Kyoto."


    "What are you?"


    "I went to see Mr. Ye and had some private affairs. Are you in this carriage, too? "


    "No, I''m on bus 13. It''s still early. Come and look at them. "


    It turned out that they were his companions.


    The man with glasses greeted them and asked, "Mr. Ye, I overheard you talking about Moore''s law just now. Do you think it will really be like that?"


    Long Jianhua nodded, "it''s not fake. In July 1, Intel launched the world''s first microprocessor 4004, which contains 2000, 300 transistors; The 8088 in 1979 integrated 29000 transistors. "


    "From these data, it can be calculated that this law is still universal, at least for now."


    Zhao Kailan sighed, "if you don''t say this, it''s our telephone business. I feel great pressure. In 1978, the national telephone capacity was only 3.59 million, with 2.14 million users, with a penetration rate of 0.43%. The proportion of switch automation is low, and the handle is still used in most counties and rural areas. "


    "Last year, a delegation came to Huxiang and wanted to call back. They kept people waiting for nearly half an hour, which made me ashamed to death."


    "Professor long, can''t your school study SPC exchange? How convenient would it be if it were installed in every county? "


    Long Jianhua can only smile bitterly.


    How can he speak about the school?


    Chongshi research institute does have a program-controlled exchange research team, but they don''t understand that. They can only come according to their progress.


    Then the pure light flashed.


    The SPC exchange may not be successful immediately. The telephone can be produced.


    In 1983, the Danmark 2 button telephone will appear, which is the embodiment of the most advanced technology in the 1980s. It has many functions, such as telephone number memory function, redial function, monitoring function and 24 kinds of ringtones.


    With this thing, it''s another great cash cow in ten years.


    You have to cut your beard.


    There is a harvest everywhere!


    Those little books must be taken out to have a look, and I don''t know what good opportunities to make money have been forgotten.