Chapter 204 (1/2)

With the departure of Lei Yifei and others, Wang Bin returned to the mechanical experiment workshop, continued to cooperate with Yu Pingping and others, disassembled the Tiangong 001 UAV that had undergone a test flight, and fully inspected the internal parts.

Although the internal conditions of the UAV are basically very good after testing, and there are no major problems, this does not mean that the UAV is very perfect.

There are still many deficiencies, so Wang Bin and Yu Pingping also began to modify some places on the UAV.

Of course, the internal inspection and improvement of the UAV can not be completed in one day or two. Therefore, when disassembling and improving the UAV, Wang Bin will go to the aerospace engine laboratory as usual to inquire about the engine production. At the same time, he will enter the science and technology mall every day, Sell some of their Tiangong technology products to earn energy coins.

After all, Wang Bin wants to buy a lot of technologies from the system. Even if Wang Bin has saved more than 100000 energy coins since this time, this little energy coin is still far from enough for those real high-end technologies in the system, and even a slightly better technology can't afford to buy.

Of course, these energy coins in his hands, in fact, in the science and technology mall, can still buy many less complex technologies and many basic material technologies whose technical level will not exceed the scientific and technological level of human civilization.

However, compared with other technologies, what Wang Bin wants most at this time is actually the manufacturing technology of chip processing equipment.

And because Wang Bin already had copper based superconducting material technology in his hands at this time, his idea of chip production equipment has changed.

Previously, he just wanted to buy ultra-high precision manufacturing equipment for ordinary chips, such as extreme violet high-precision lithography machine. However, his manufacturing technology for such production equipment is no longer so urgent. After all, the chips produced by using such equipment are only ordinary silicon-based chips.

Not to mention anything else, only the chip silicon required by the chip is a big problem. Therefore, if he wants to manufacture silicon-based chips, he must first solve the problem of silicon for chips, and the price of the equipment for producing silicon for chips in the system is also very high.

Even if Wang Bin has hundreds of thousands of energy coins in his hands, he can't afford such equipment at all.

If we add a complete set of technologies such as lithography and etching machines needed to manufacture chips, even if Wang Bin has millions of energy coins in his hands, he can't afford to buy them.

In addition, the manufacturing of silicon-based chips has basically been monopolized by foreign manufacturers in terms of patents. Therefore, if Wang Bin wants to manufacture ordinary silicon-based chips, they are bound to touch the patents of foreign manufacturers in these aspects, and things will become very annoying at that time.

So Wang Bin turned his attention to higher-level chip technology, that is, superconducting chip technology and copper based superconducting chip technology.

After all, now Wang Bin has copper based superconducting materials in his hands, so as long as he has manufacturing equipment, he can produce superconducting chips.