Imperial Capital, Haidian District, Zhongguancun South. There are particularly many agencies and units at the feet of the emperor.
Xiao Jinlang took the opportunity to return, and was also picked up by a car, and went directly to the Imperial Capital Control Engineering Research Institute.
The surrounding area is full of terrible scientific research institutions, and the signs hanging on it are "Chinese Academy of Sciences". There are armed police on guard everywhere, and they cannot enter without relevant documents.
The title of'Control Engineering Research Institute' sounds ordinary, but many of the domestic satellites come from here. There are a large number of national and ministerial experts, and academicians are in double digits.
The'**daily' brand doesn't work here. After Xiao Jinlang followed in, he sat down in the reception room in a proper manner, and nothing happened to him.
The electronic devices and cutting-edge CPU provided by Zhou Qingfeng were handed in. Xiao Jinlang was tired for two or three days, and became sleepy as soon as he relaxed.
After lying down for a few hours, Old Xiao felt that he was covered with something and woke up quickly. A researcher in the institute put a coat on him. Seeing him wake up, the other party smiled again: "Comrade Xiao, you have worked hard."
Compared with Chen Mu's excitement at the machine tool factory, the people in the research institute are much more emotionally stable.
Lao Xiao sat up and said several times "yes", then asked casually, "Should I go back?"
"No hurry, no hurry, wait for the result first." The researcher is also middle-aged, looking older than Old 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 to get the bottom line.
Lao Xiao and Chen Mu came back in a hurry, and they only reported the situation verbally, but the paper report has not yet been completed. He was also sober, sat upright, and probably talked about Zhou Qingfeng, who was'returning overseas', and the'Holy Light' founded by him.
"Oh..., it turned out to be a patriotic overseas Chinese." The researcher's face bloomed with a smile, "Very good, too rare.
Electronic devices are still being tested, and their performance is not yet clear. But the 386EX is a general-purpose processor. We only received some news before that the United States was working on this model.
Unexpectedly, they have already done it.
This is really the most advanced aerospace-grade spaceborne processor at present, and its performance is very powerful. It is very useful in attitude control and communication processing. "
When the researcher said this, he couldn't help but sighed.
Because in 1988 and 1990, the rabbit launched two meteorological satellites, "Fengyun" 1A and 1B. Their launch has given the country a large amount of earth meteorological data.
But...
Because of the contamination of the onboard components of the 1A satellite, the processor failed to withstand the strong solar radiation. The satellite's attitude was out of control, and it hung up after only 39 days of work.
The 1B satellite is a little better, but it has only worked for less than half a year, and the on-board processor suddenly malfunctioned and it went down.
With a lifespan of at least three to five years for ordinary satellites, these two are typical premature deaths.
The Rabbit only worked for seven years until the'Fengyun-1C' was launched in 1999. The on-board CPU used by it is still a 16-bit 80C86 with a main frequency of only 3 megabytes, which is imported at a high price.
'386EX' is already thirty-two.
It is a matter of the new millennium for the rabbit to truly break through the technical difficulties of the on-board processor.
By the way, the original design life of'Fengyun-1C' was two years, and the service life was overdue by seven years.
When he retired in 2007, the rabbit launched an anti-satellite missile from Xichang and used a kinetic energy warhead to accurately knock down the meritorious satellite.
The North American Air Defense Command of the United States detected this experiment and slandered us in the media for destroying world peace-Lao Tzu would destroy it, what can you do
Now, Rabbit’s on-board processor is really not that good. Basic semiconductor technology is not good, and cutting-edge products are even blank.
At this time, the domestic on-board computer simply executes a certain programmed instruction and does some simple tasks of attitude control, and can't do much work.
The first to get aerospace-grade chips was the 772 Institute of the Ninth Aerospace Academy, which is not the key main control CPU. It will not be successful until 2003.
In 11 years, domestic aerospace-grade CPUs will be launched as a backup for imported CPUs. It won't be until the launch of the "Beidou" double star in 15 years that domestically-made CPUs will be the backbone.
It is still 1991, and Zhou Qingfeng took out the 386EX, which really shocked the Imperial Capital Control Engineering Research Institute up and down. He thought the '386' was a low-end product, but he didn't know that it was a proper high-tech.
The powerful processor can process load data in real time, accept ground instructions, and manage and control attitude. It can greatly reduce the weight of satellites.
Power supply, board wiring, and peripherals can all be simplified. Move the functions implemented by the circuit to the CPU.
In fact, the original name of the chip is "Very Large Scale Integrated Circuit". A '386EX' integrates hundreds of thousands of transistors. If these tubes were not integrated, the satellite would weigh hundreds of tons.
Originally, the research staff could only design satellites around low-end processors such as 80C86. Now that high-end products are available, research ideas can be greatly broadened.
Moreover, the '386EX' obtained this time is not one or two, and the sample alone gave more than twenty. In addition to ground testing, this can be used to produce a satellite.
After all, the current satellites are not mass-produced, each one can be called customized.
Xiao Jinlang also said that Zhou Qingfeng could get more cutting-edge aerospace-grade processors. Different varieties, different properties, everything.
In addition to the CPU, there are aerospace-grade memory, high-performance batteries, high-gain antennas, data processing DSP, converters, data buses, and transmitting devices.
It's just a matter of bringing a satellite here directly.
The researchers in the institute became more excited as they listened, and took out a pen to keep writing in their own notebooks. While remembering, he asked repeatedly.
"Can you have all these things?"
"I can't believe it! These things are too sophisticated."
"If the Americans know it, they must be angry."
"Oh, you shouldn't tell me this. Keep the confidentiality regulations in mind."
"Once the news leaks, this overseas comrade is in danger."
"Forget it, forget it, I won't ask. You must protect this path."
"Let that comrade stop thinking about doing things well, the more you do, the easier it will be to expose. It is better to have a long stream."
At the end of the writing, the researcher stopped and tore off all his records along with the subsequent blank paper pages, and burned them on fire. “This information cannot be disclosed to outsiders and must be kept strictly confidential.”
At this moment, there was a knock on the door outside the reception room.
The young people in the institute called out the middle-aged researcher. When Xiao Jinlang watched them whisper a few words in their ears, the middle-aged researcher opened his eyes and smiled, overjoyed.
"Well, well, two high-power gallium arsenide MOS transistors have passed the test. The performance indicators are more than ten times higher than our existing products, and they are small in size, light in weight, and low in heat.
The 14 offices in Nanjing are well-informed, and the call has been made to the ministries and commissions, asking them to make radars for them in a batch of samples. Bah..., they want to be beautiful. No one wants to grab things in our hands. "
The middle-aged researcher wore glasses and a gentleman in a tunic suit, but at the end of the conversation, he showed a sneer and scolding.
Xiao Jinlang didn't feel a smile either. Grabbing funds, talents, equipment, and even everything that can be robbed within the system is the normal state of healthy competition.
If the leader of a hospital is not robbed, the people underneath will feel that such a boss has no ambition, and the leader will feel that his work attitude is not positive.
Speaking of this, the middle-aged researcher asked Xiao Jinlang: "Within a week, we will conduct a comprehensive test on this sample, and the report will be issued soon. I want to ask now, when will the next batch of samples arrive? "
Xiao Jinlang suddenly smiled bitterly, "Well..., it should be soon!"