The imperial capital, Haidian District, and the south of Zhongguancun. There are many institutions and units under the feet of the emperor.

Xiao Jinlang took the opportunity to return, and a car picked him up and went directly to the Imperial Capital Control Engineering Research Institute.

There are deadly scientific research institutions around here, and the signs they hold are always "Chinese Academy of Sciences and anything". There are armed police standing guard everywhere, and they can't get in without relevant documents.

The name of "Control Engineering Research Institute" sounds average, but many domestic satellites are released here. There are a lot of national-level ministerial experts, and academicians are all in double digits.

The sign of ‘**Daily’ is not good here. After Xiao Jinlang followed in, he sat in the reception room in a regular manner, and he had nothing to do.

The electronic devices provided by Zhou Qingfeng were handed over to the cutting-edge CPU. Xiao Jinlang worked for two or three consecutive days, and felt sleepy when he was relaxed. He simply put a few chairs in the reception room and lay there all night.

After lying for a few hours, Lao Xiao felt something covered in his body and woke up quickly. A researcher in the institute put on a coat for him. Seeing that he woke up, the other party smiled and said, "Comrade Xiao, thank you for your hard work." Computer::/

Compared to Chen Mu's excitement at the machine tool factory, the people in the institute are much more stable.

Old Xiao sat up and said 'It should', and asked casually: "Do I go back?"

"No hurry, don't hurry, wait for the result first." The researcher is also middle-aged, looking older than Lao Xiao. He poured a cup of hot water and asked with a smile: "Can you talk about the origin of this batch of goods?"

This is about to be surveyed.

Lao Xiao and Chen Mu were anxious to come back, and only reported the situation verbally, but the paper report had not been written yet. He was also awake and sat down properly. He roughly talked about Zhou Qingfeng who returned from overseas and his founding "Sacred Light".

"Oh, it turns out to be a patriotic overseas Chinese." The researcher smiled on his face, "It's very good, so rare."

Electronic devices are still being tested, and the performance is not yet clear. But 386ex is a versatile processor. We have only received some news before that the United States is working on this model.

Unexpectedly, they have already made it.

This is really the most advanced aerospace-class satellite-based processor at present, with very powerful performance. It is of great use in attitude control and communication processing."

When the researcher said this, he couldn't help but sigh.

Because in 1988 and 1990, Rabbit launched two meteorological satellites, "Fengyun" 1a and 1b. Their launch allowed the country to obtain a large amount of earth meteorological data.

but

1a The satellite was contaminated by the on-board devices and the processor could not withstand the strong sun radiation. The satellite's attitude was out of control and it stopped after only 39 days of working.

The 1b satellite is slightly better, but it only worked for less than half a year. The satellite-on-mounted processor suddenly failed and also slapped.

In terms of the lifespan of an ordinary satellite of at least three to five years, these two are typical premature deaths.

The rabbit only worked for seven years until the launch of the "Fengyun-1c" in 1999. The satellite-borne CPU it uses is still the 16-bit 80c86, with a main frequency of only 3 megabytes and imported at a high price.

‘386ex’ is already thirty-two.

It is a new millennium that Rabbit can truly break through the technical difficulties of satellite-based processors, and it is impossible to count on in 1991.

To put it simply, the original design life of "Fengyun-1c" is two years, and it has been overdue for seven years.

When he retired in 2007, Rabbit fired an anti-satellite missile from Xichang and used a kinetic energy warhead to accurately knock out the meritorious satellite.

The North American Air Defense Command of the United States detected this experiment and slandered us in the media to destroy world peace. What can you do?

Nowadays, Rabbit’s satellite-on-mounted processors are not very good. Basic semiconductor technology is not good, and cutting-edge products are even blank.

At this time, domestic satellite computers simply execute a certain written instruction and do some simple tasks of posture control, and cannot do any big work.

The first to get the aerospace-grade chip was the 772nd Institute of the Ninth Aerospace Academy, which was not the key main control CPU, and it will not be successful until 2003.

It will take 211 years for domestic aerospace-grade CPUs to be launched as a backup of imported CPUs. It will not be considered that domestic cpus will carry the mainstay until 2015.

It is still 1991, and Zhou Qingfeng took out 386ex, which really shocked everyone from the Imperial Capital Control Engineering Research Institute. He thought that '386' was a low-end product, but he didn't know that this thing was a perfect high-tech.

The powerful processor can process payload data in real time, accept ground instructions, and manage control attitudes. It can greatly reduce the weight of the satellite.

Power supply, board wires, and peripherals can be simplified. The functions implemented by circuits can be moved to the CPU.

In fact, the original name of the chip is "ultra-large scale integrated circuit". A '386ex' integrates hundreds of thousands of transistors. If these tubes are not integrated, the satellite will probably weigh hundreds of tons.

Originally, the staff of the institute could only design satellites around low-end processors such as 80c86. Now with high-end products, research ideas can be greatly broadened.

Moreover, the '386ex' I got this time is not a small number of one or two, and more than twenty were given samples alone. In addition to being used for ground testing, this can be used to produce a satellite.

After all, today's satellites are not mass-produced, and each one can be called customized.

Xiao Jinlang also said that Zhou Qingfeng can get more cutting-edge aerospace-level processors. Different varieties and different performances are available.

In addition to CPU, there are also aerospace-level memory, high-performance batteries, high-gain antennas, data processing dsp, converters, data buses, and transmitting devices.

It was almost like moving a satellite directly over.

The researcher in the institute became more and more excited as he listened. He took out his pen and kept memorizing it on his small notebook. While remembering, he asked repeatedly.

“Can all these things be available?”

"I can't believe it! These things are too cutting-edge."

"If Americans know, they must be angry to death."

"Oh, you shouldn't tell me this. Keep the confidentiality regulations in mind."

"Once the news leaked, this overseas comrade will be in danger."

"Forget it, forget it, I won't ask. We must protect this path."

"Let that comrade stop thinking about doing good things. The more you do, the easier it is to be exposed. It is better to have a long flow of water."

At the end of the writing, the researcher stopped writing and tear off all his records and subsequent blank pages, and ignited them. "This information cannot be disclosed to outsiders and must be kept strictly confidential."

Just now, there was a knock on the door outside the hospitality room.

The young people in the institute called out the middle-aged researcher. Xiao Jinlang saw them whispering a few words, and the middle-aged researcher was even more smiling and overjoyed.

"Haohao, two high-power gallium arsenide mos tubes have passed the test. The performance indicators are more than ten times higher than our existing products. They are small in size, light in weight and have small heat generation.

The 14 institutions in Nanjing are well-informed, and they have called the ministries and commissions, asking them to divide samples into a batch of radars. Bah, they think beautifully. No one can grab the things in our hands."

The middle-aged researcher was wearing glasses and a Zhongshan suit, and was gentle and gentle, but at the end of the conversation, he showed a banditry of laughter and cursing.

Xiao Jinlang didn't feel a smile. The system robbed funds, talents, equipment, and even everything that could be grabbed is the norm of healthy competition.

If the head of a hospital does not rob, the people below will feel that such a boss is not ambitious, and the leaders will feel that his work attitude is not positive.

Speaking of this, the middle-aged researcher asked Xiao Jinlang: "In one week, we will conduct a comprehensive test of this sample, and the report will be issued soon. I want to ask now, when will the next batch of samples arrive?"
Chapter completed!