"Very good, Cortana." Zhang Wenkai had to give a big thumbs up to the design structure diagram given by Xiao Na.

"Thank you for the compliment!" Cortana's projection put her hand in front of her flat chest and laughed stupidly.

Forehead! It seems that Cortana is more emotional than before, when did it start? Zhang Wenkai thought about it for a long time and didn't think of the result.

"Cortana, do you think this will work, can you design the brain so that outsiders can't maintain and repair it, only the company's people can repair it." Zhang Wenkai is also very happy to have a lot of feelings for Xiao Na, which is also good, Xiao Na seems to be more cute.

Zhang Wenkai plans to position the brain as a high-end electronic device, just like the supercomputers sold in foreign countries, and the price of high-end electronic equipment is also high.

From another point of view, such a high-tech product can't just be repaired by one person! There must be more professional people, and there are so many secrets of Zhibrain, Zhang Wenkai must not let outsiders peek into the secrets, not even a little bit.

Moreover, Zhi Brain will one day be sold abroad, like this kind of high-end equipment, generally the manufacturer sends people to repair, and even some manufacturers will supervise the whole process of use, and Zhang Wenkai also intends to follow this method, to provide some employment, to say that it can definitely improve the status of his company.

For Zhang Wenkai's question, Xiao Na felt that it was very simple, and there was no difficulty at all, so she waved her hand and said to Zhang Wenkai: "As long as you set up a few more layers of electronic locks, people who can't unlock the electronic locks don't have any permissions, and if you forcibly disassemble them, they will be automatically short-circuited and destroyed." ”

"It works." Zhang Wenkai nodded, but then he was a little puzzled, how could it be automatically destroyed?

"Cortana, this auto-destruct is a bit fake! How? ”

Cortana's projection was twisted to the side, and she said impatiently: "A battery the size of a grain of rice can burn out the smart chip." ”

"Huh! It's that simple! Zhang Wenkai said helplessly: "Then let's go!" ”

Zhang Wenkai took all the materials he needed from downstairs to the real room, and gently put them on the ground, doing sorting and processing.

Of course, Zhang Wenkai is no longer hand-carved PCB circuit boards, but uses computer CAD software to make PCB circuit board design drawings, and the computer can be directly made by connecting to fully automatic equipment.

Although the equipment is very advanced, you can still hear the sound of welding and the hum of drilling.

Zhang Wenkai added magnesium soup to the high-pressure furnace and injected it into the mold, which is the external protective structure for making the brain, and after a few minutes, two semicircular pieces of aluminum-magnesium alloy were manufactured.

Then put two pieces of poured semicircular aluminum-magnesium alloy shell in the cooling equipment for cooling, and then use engineering plastics to make a ring, and use stainless steel strips to support the structure.

Finally, when these parts were assembled together, Zhang Wenkai was very satisfied, and the size was completely qualified.

Since Zhang Wenkai's real yàn room is very well equipped, he can make whatever he wants.

The appearance of the brain is a basketball-sized sphere, the semicircles on both sides are made of aluminum-magnesium alloy, and the middle one is made of engineering plastics, and there is a row of interfaces on the engineering plastics.

Putting aside the appearance structure, Zhang Wenkai took out the PCB circuit board that had been manufactured, and began to solder the components on it according to the design drawing given by Xiao Na, of course, it was not manual soldering, but machine soldering, like such a highly integrated circuit board, it is almost impossible to do it completely by manual soldering.

After soldering a module, move on to the next module, which is used to coordinate the processing functions of the smart chip.

The next step was to mount the integrated chip module on a support frame with stainless steel bars.

It took most of the day to finally assemble all the devices, at this time Zhang Wenkai looked at the rough blank of the brain, and shook his head helplessly, with the upgrading of research and development, he became more and more powerless.

However, it is gratifying that all the processes of the brain have finally been completed, and there is only one piece of smart chip missing.

Looking at the slot of the smart chip, Zhang Wenkai fell into deep thought.

In fact, you can make a few artificial intelligence machines, even if you don't use them as sales products, you can use them as your assistants, and you're not afraid of revealing any secrets, after all, people are dead. And the whole building is by myself, and there is some daily maintenance and cleaning work, which can be handed over to the machine qì people to do.

Moreover, outsiders are not allowed to enter their own real building, and the smart machine is just suitable for their own use.

"Cortana, this smart brain, install a power system, can you use it when you are in trouble." Zhang Wenkai hurriedly asked Xiao Na, if it was feasible, Zhang Wenkai decided to make a few machines.

Zhang Wenkai's meaning is to install a machine body under the brain, so that it has the ability to act, and some work can be handed over to it, just like Jarvis in Iron Man.

Hearing Zhang Wenkai's inquiry, Xiao Na suddenly became a little excited, and hurriedly said: "Of course you can, first of all, you need to design a chip that can execute the commands given by the smart chip. ”

Zhang Wenkai didn't know why Xiao Na was so excited about the fact that she was making a machine, but he still asked, "Then what should I do?" ”

Xiao Na seemed to have prepared the information, and Xiao Na did not answer Zhang Wenkai's question, but showed a detailed set of machine manufacturing methods and internal design in front of the holographic projector.

Zhang Wenkai looked at this design and nodded, yes! The content is detailed.

However, some of the power devices used in them still need to be purchased, and even some powerful hydraulic devices need to be specially purchased.

Just wanted to take out the phone and send the list to Zhao Tianzhi, the phone rang, Zhang Wenkai was stunned, who would call him if he was fine?

Looking down at the mobile phone, it was a string of unfamiliar numbers, but Zhang Wenkai felt that this string of numbers was very familiar, so he picked up the phone, and Zhang Wenkai took the lead and said, "Who are you looking for?" ”

"Don't you remember me?" A man's voice rang from the phone.

This voice was very familiar, and Zhang Wenkai immediately remembered who it was.