Lazy God Possession

"We now have No. 1 small bench. On the basis of the small bench, simplifying a skeleton, this is not possible? If this is not possible, hehehehe ..."

Lu Rongrong was red-eared and red-eared by Chen Haocong, waving his fist and beating him.

He Cunping held him back and said, "Furry, in fact, I think Cong Cong is right."

"Even if I'm right, I'm upset with his tone, hit him!"

"Yes, this tone makes me very upset! Hit him!"

Lu Rongrong and He Cunping two-on-one, beat Chen Haocong violently, and then went away.

Chen Haocong finally struggled, crying with two dark circles, and asked Wang Shihao, who was watching the lively side, "Hao brother, why the same, Uncle Ming will not be beaten when I speak, and I will be beaten when I say it?"

Wang Shihao thought for a while and said, "Probably because when your uncle Ming said this, he had a bodyguard with him?"

Chen Haocong was stunned, thinking about Zhao Xiao fat who was standing next to Nan Ming at the time. He felt so reasonable and couldn't refute it.

"The next time I pretend to force, I must remember to bring a bodyguard." Chen Haocong took out a small book and wrote down this sentence.

This is all a **** tear lesson!

In the past, Chen Haocong never used low-end things like "small books."

And now, he has bought a pu leather notebook for less than five dollars from the entrance of Zhaoxian Primary School, and he has written countless thoughts anyway.

He found that sometimes, when he wrote down his inspiration for the first time, it would have an unexpected effect. There were several design problems before, which were completely combined from his ideas.

After he wrote this sentence, he flipped through the textbooks and ran to drag Liu Tianyun: "Tianyun, what did you just say? Let's continue."

Liu Tianyun looked at Chen Haocong's dark circles and saw that he didn't care, shook his head, the bear child was a bear child.

But it was just a punch, and it really did not matter, "I just mentioned the high-end aerospace-grade FPGA. Now that we have an engine, we use the engine of the Silent ... I will try to draw the early design drawings early, but I am afraid There are no FPGAs available today, and we have to find ways to simplify the engine. "

The so-called FPGA is "field programmable gate array".

To put it simply, it is the brain of the rocket.

So far, they have confirmed the design scheme of the engine machinery, and they used the rocket engine that Chen Haocong cut off from the Silent.

The engine of Silence is actually a nuclear fusion rocket engine. Burning metal hydrogen is only its auxiliary function. In addition, he also has two auxiliary propulsion methods: nuclear fusion heating air and magnetic field injection of ionized air to deal with more complicated environments. For example, when taking off underwater, at high altitudes, or when a certain operating mode fails.

At first, Feng Tianyou said that the engine of the Silent was very simple, but in fact, it was simply complicated and powerful enough?

At the beginning of the design of the Silence, Nanming and others had already left a margin for design, which made Chen Haocong see his own shortcomings and felt a long time.

The result of the Quiet engine being too high-end is that the simplified castration version is too complicated. To control such a complex engine, the existing FPGA is simply not capable.

Aerospace-grade FPGAs are much more demanding than civilian requirements.

It needs to operate normally under ultra-high temperature, ultra-low temperature, high pressure, low pressure, ultra-high speed, and ultra-high acceleration. It must also monitor the various data of the rocket in real time, communicate with the ground, etc ...

Its reliability requirements are too high.

Aerospace electronic components have always been a pain in my aerospace industry.

Internationally, the most high-end aerospace PFGA comes from the United States.

The giants of field-programmable logic gate arrays, such as ACTEL, ALTERA, XILINX, and Lattice, all belong to the United States without exception. ... that's what America is all about.

In my rabbit ’s aerospace component recommendation manual, the recommended high-end aerospace FPGA is ACPA1000 from ACTEL. However, this is only about 2000 from ACTEL, which is a product more than ten years ago. In the past ten years, the capacity and speed of FPGA have changed dramatically, and the performance has soared.

Without the support of such a high-performance chip, there is no spaceX company Ma Yilong's recyclable rocket. After Ma Yilong's Falcon rocket, the first-stage rocket that has fallen off will automatically land vertically at a designated location after being lifted off, and it will automatically recover-although the success rate is not high.

However, these high-end aerospace FPGAs capable of such complex operations are completely prohibited from exporting and cannot be bought at all.

Although my rabbit has made great achievements in aerospace and space exploration in these years, as far as aerospace electronics is concerned, it has been picking up American breadcrumbs.

Whenever I think of my country, I want to follow behind the Yankee with a tall head, humbly owe myself, and cry, "Master, have pity on me, give me a bite of breadcrumbs." It was humiliating and heartache.

Chen Haocong didn't understand the pain, and couldn't understand the mood of Liu Tianyun and President Wu. He said: "Simplification doesn't necessarily mean retrogression. The simpler and more reliable, this is what Uncle Ming taught me."

As a "body" engine, the simpler and more reliable it is.

As a "brain" FPGA, the more powerful and efficient the more reliable ~ www.wuxiaspot.com ~ the small horse cart, easy to drag, but the big horse cart, then it is absolutely stable.

No one in the world can fight the world, and Nanming's strengthening ability is not omnipotent. It can't point where to fight. It often also strengthens completely useless technologies. Otherwise, it won't fill the database with all kinds of wonderful technologies. This technology is available for mechs.

At the same time, large blanks will be left where they are needed. These blanks may only have a small part of them. They are not worth further strengthening. They can only do research on their own to make up for shortcomings.

"Uncle Ming, when they designed the Silencer, also had many technical problems that could not be solved. What would it do if they were Uncle Ming?"

Chen Haocong unconsciously substituted himself into Nan Ming's role.

For example, let Silence fly up. At first, Silence's weight and resistance were too large to take off by taxiing on the water, so Nanming used a smarter and simpler method to bypass this stage, which is a huge man-made Gossamer airbag.

Utilizing air buoyancy, the Silencer was pulled from the water and accelerated to a sufficient speed before discarding the airbag and switching to aerodynamic flight.

Even so, it still created the legend of the first epic journey. Is this a stain of the lazy deity?

Of course not!

Later, almost on the second epic trip, Silence finally made up the short board, and it could take off by taxiing directly on the water.

Upgrading FPGAs is completely clueless. Chen Haocong intends to start with simplifying the engine first.

The rocket engine of the Silent is to burn metal hydrogen. If it is in the atmosphere, it only needs to react with the air, but if it flies out of the atmosphere, it needs to add liquid oxygen ...

Metal hydrogen ... liquid oxygen? and many more!

An idea suddenly flashed in Chen Haocong's mind. (To be continued.)