60s researcher

As soon as he finished speaking, Director Huo's expression became much more beautiful and gentle, and he said to Lu Jian again: "Gong Lu, you are teaching their project team in business for the time being, and you will start a new project after this project is over. project." After all, they are talents, and they still have to put a carrot in front of them.

Seeing no objection, Lu Jian nodded directly and said, "Okay, Director Huo."

"Okay, it's getting late, you guys go there first." He looked at the time, and it was getting late, so he was about to chase people away.

Professor Shang nodded quickly, "Okay." After speaking, he was going to take Lu to see them leave.

Lu Jian said to Director Huo, "I'm sorry." Then he took Jian Mingyuan and the others away with Professor Shang.

Director Huo watched them leave with a smile in his eyes, and he didn't know what he was thinking.

Professor Shang took them to the laboratory where their project team was located. Their laboratory is on the fourth floor of the second building. The laboratory is not the largest one, but a medium-sized one, because their current project is a small computer, of course This small computer is built on the basis of Longchuang's second-generation chip, but the computer does not only include this part.

Professor Shang led them into the laboratory and talked about the general situation of the project while walking.It didn't take long for their project to start, and it was only established in October last year.The reason why it was so late was because the center of their research institute was on supercomputers, and they wanted to develop the first supercomputer that could perform more than [-] million calculations per second within five years.

Of course, this is a very difficult task. You must know that they only developed a Type-C mainframe computer two years ago, and that computer uses silicon transistors. This is already a long-awaited largescale computer.It's a pity that the average calculation speed of this large computer has only reached 11.5 times per second, which is still too low to meet the calculation needs of many research experiments.

So their next research goal is supercomputers. Of course, they didn't have that much confidence before, and they couldn't break through this goal in a short period of time. However, Lu saw that the chip they developed allowed them to find a way forward. This is a great opportunity, and countless resources and talents have been gathered.

On the contrary, research on minicomputers or microcomputers has not been paid so much attention. After all, minicomputers are mostly used for civilian purposes.However, under the strong request of Professor Shang and Professor Gu, the higher authorities still approved the project.Director Huo also knew the importance of minicomputers, and he gave many people funds under pressure, which is why he was eager to let them produce results.

Lu was a little surprised when he saw them enter the laboratory. The laboratory here looks very good. There are long log-colored tables on which there are many mechanical parts and equipment. More than 20 people are busy sitting at the edge of the laboratory table.

Those researchers looked very attentive, and ignored Professor Shang and the others who came in, just focusing on the work at hand.

Professor Shang led Lu to see them standing at the door, coughed twice, then raised his hands and patted twice, "Ahem, everyone stop what you are doing first."

As soon as he finished speaking, everyone in the laboratory looked over, and only then did they notice Lu Jian who was following Professor Shang and the others. They couldn't help but look at the four of them very curiously. You must know that Lu Jian and the others were transferred here. The matter has never been publicized, even Professor Shang and the others don't know about it, and naturally these researchers don't know about it either.

After everyone focused their attention, Professor Shang straightened his expression, looked at everyone and said, "Dear comrades, our project team has transferred four comrades, and they will work with us to study the small computer project in the future. Let's applaud and welcome everyone." one time."

As he said that, he let Lu Jian and the others come out from behind, and then he applauded first, and Professor Gu who was behind him immediately helped to applaud.

Seeing that the leader of their project team gave face so much, the researchers below all had no choice but to applaud face-saving.Lu saw a few people and quickly smiled at everyone.

After the voice became quieter, Professor Shang hurriedly said: "These four comrades are not ordinary people. The chips used in our research institute are developed by them, especially Comrade Lu Jianlu, who developed the second generation of Longchuang. The main researcher of the chip, they also participated in the project research of CNC machine tools together before. Comrade Lu is also the main person in charge of the CNC device project team."

He pointed to Lu Jian and introduced you proudly, his face looked very happy, just like Lu Jian's own nephew, with a faint sense of complacency.

As soon as Professor Shang's introduction came out, everyone's eyes became extremely enthusiastic, and some people exclaimed. Many researchers sitting in the distance couldn't help but whispered to each other.

Lu Jian was a little uncomfortable being introduced like this, and always felt that it was not good to be praised so much.Professor Shang seemed to think that these words were not enough, and continued: "Lu Tongzhui is only 19 years old this year, but he is not only very talented in electronic technology, but he is also a very capable mechanical expert. He presided over the research of air conditioners, washing machines , There is also special research on the technology of variable frequency motors. The other three are also very young, only in their 20s, and they have also participated in the research of many projects. You should learn from them in the future."

He said this with a lot of heart and soul, obviously he wanted to hit the researcher present, but he didn't know how it would work. Anyway, these people looked a little restless, and there seemed to be some doubts and uncertainties in their eyes, as if they couldn't believe it. What the boss said is true.

Lu Jian didn't know what they were thinking. Anyway, he felt a little embarrassed. Fortunately, this was in the 60s, so there shouldn't be so many people thinking about it. In the future, he suspected that the four of them would be isolated by those people.

"Understood." Although it's not certain what they think in their hearts, these researchers still seem to welcome Lu Jian and them very much, and no one dares to directly say that they don't believe Professor Shang's words.

After that, Professor Shang gave Lu Jian and the others a general introduction to the personnel of their project team. There were 24 people in their project team plus Lu Jian and the others.Now that the staff has been assigned, Professor Gu leads five people to be responsible for the CPU, and Professor Shang is responsible for the main board, memory and hard disk, and the rest are responsible for the sound card, graphics card, etc. other parts.

After introducing these professors, Professor Gu and Professor Lu took them to a small conference room, and planned to introduce the project in detail with Lu Jian.

Sitting in the conference room, Lu Jian looked at the materials in his hands. As soon as they sat down, Professor Shang gave them a stack of materials.

Professor Shang waited for them to look at it for a while and then said to them: "Gong Lu, what we are researching at this stage is the mainframe part of the small computer, which roughly includes the mainframe shell, mainboard, CPU, hard disk, sound card..."

Lu Jian listened patiently. This is similar to the main components of the computer that he knew later. You must know that he also learned this knowledge when he was in college, and he also assembled the computer by himself at that time.

Professor Shang looked at Lu Jian who was listening seriously, and continued: "Now there are still many problems to be solved in the CPU area, and there are not enough manpower. You should join this group next time. It just so happens that you have a good understanding of this area before. .” After all, Lu saw that they had made CNC devices before, and they had a lot in common, so it was better to arrange for Professor Gu.

When Lu saw that they came, he had already discussed it, and he just listened to the arrangement when he came, "Okay, thank you, Professor Shang." Jian Mingyuan and others also nodded along with him.

Professor Gu's smile widened when he heard the arrangement, obviously very satisfied with the arrangement.

Professor Shang glanced at Professor Gu, and said directly to him, "Professor Gu, please introduce the situation of your group."

Professor Gu nodded eagerly, and hurriedly said to Lu Jian and them: "Our current CPU is going to use the second-generation chip of Longchuang. The general design includes logic components, storage components, and control components. The circuits for arithmetic and logic operations are computer operations. The core component, the core of this component is an adder, and we are currently designing and implementing an adder.”

"The register components include general-purpose registers, special-purpose registers, and control registers. At present, the design drawings of these registers have not yet been produced."

"The control unit needs to decode the instructions and send out the control signals to complete the instructions. Our idea is to use micro-storage as the core of the micro-program control method..."

As Professor Gu said, Lu Jian flipped through the materials in his hand, which were all written in detail, and there were some experimental records. It seemed that these people were very rigorous.

Professor Gu: "Gong Lu, the current CPU situation is like this. You can first understand the information in hand, and if you have any opinions, you can directly tell me."

Lu Jian nodded, he already had a general understanding of the project, he thought for a while, and asked Professor Gu: "Our current microprocessor is an eight-bit processor, and the technology used is PMOS technology. The system and command system are relatively simple, can it satisfy your design?"

Lu Jian took a look at the logic operation program they designed, and the instructions and control system were relatively complicated.

Professor Gu smiled, "This is also a problem we need to solve, otherwise why would we need to spend so long on research?" He looked confident, and his old eyes were filled with indomitable spirit.