Super military empire

"We were originally an experimental unit. One hundred thousand is a lot. If it is allocated to everyone in our seven districts, it will cost two hundred yuan per person..." Yuan Ying said with a smile.

Wang Shunyi suddenly twitched his lips: "Yuan Ying, it contains materials and other expenses. It is not used to give bonuses to the employees!"

When Liu Yijiu heard this, he didn't know what to say.

He even doubted whether he could work with this young female manager, who is said to be rich in technology and politically strong, to get the equipment out within a month.

Yuan Ying grinned, "Don't worry, Director, I'm just talking about it. How can our project research funds be misappropriated casually!"

After speaking, they took Liu Yijiu and Wang Shunyi into their conference room.

District 7 is different from District 3 and other areas, because most of them are the production and R&D of precision components. The workshop is not a large-scale brick and wood structure factory, but a few three to five-story buildings.There are corridors outside, just like Liu Yijiu's dormitory in the three districts.

"Comrades, stop for a while. We are here for business. Put aside all your time-killing projects. Let's work on your business after we have finished our business. Let me introduce you first. It's the legendary Liu Yijiu, everyone is screaming!" In the technology research and development room, as soon as he entered the door, Yuan Ying had a loud voice and screamed into it.

This sound is even more Hedong Lion Roar than Hedong Lion Roar.

When the people inside heard this, they immediately put down their work, and looked towards the door, as if they saw the difference when they saw the gorillas when they first entered the zoo. Why do these guys look such strange kindergarten children?

Then, applause rang rhythmically.

Like the kind of applause in the army, this really makes Liu Yijiu feel a little strange. Has it always been militarized management?This is a bit unbelievable, after all, scientific research is different from the production workshop.There is a fixed time for work in the workshop every day, and working overtime will not be like doing scientific research day and night. If you are tired, you will rest for a while, if you are sleepy, you will sleep for a while, and then you will get up and continue your work.

The technicians here are very different from the rest of the base. Many of them are middle-aged people, not a bunch of old men in other areas.

"Everyone sits up a little bit, don't miss it when the time comes. I can tell you that this is our unit's first scientific research task. If it becomes yellow, don't blame the base leaders for not thinking about us in the future." Like kindergarten Like the teacher, let a group of scientific researchers in Zhongshan suits get closer, so that it is convenient to listen to Liu Yijiu, who is standing in front of the blackboard for the demonstration, talking about the requirements and technology of the project.

For this area, Liu Yijiu is really full of curiosity.

It's like encountering a simple and independent primitive tribe in a complex city.

After throwing away the thoughts in his mind, Liu Yijiu was not polite. After introducing himself, he began to put forward his requirements for individual communication equipment in the special operations environment: "This set of communication equipment, we need small size. , Longer battery life, higher confidentiality, better communication quality..."

When Liu Yijiu talked about the request, the people below were all holding pens and making notes on their notebooks, and no one asked any questions at all.

"At present, in view of the domestic technical conditions, material conditions and production processes. My personal opinion is to use the radio walkie-talkies used by military communication stations to transmit signals with frequency modulation. This can use more mature frequency groups for anti-monitoring. After all, this is used Communication equipment used for missions behind enemy lines. In addition, a binary array group is used internally, and the frequency is actually written into the machine. At present, for this idea, I have designed a less mature plan. I hope everyone can discuss it together... After Liu Yijiu explained the detailed technical requirements, he began to draw pictures on the blackboard behind him.

And while drawing, explain what part it is and what kind of function it performs.

After all, the technology of wireless walkie-talkies is not too responsible, it is only used in a small area.There is no need to cover a very wide area like the military's high-power radio.

"Because there are more equipment on soldiers during special operations, our communication device cannot be large, but it has to reduce its weight. The battery used in domestic communication devices is not suitable for our use. We need a A new type of battery with stronger storage capacity..."

Liu Yijiu drew a sketch of the structure of the walkie-talkie on the blackboard, which was much smaller than the older brother, and marked each part with a different color chalk.

After he finished painting, he realized that the people below were staring at him blankly.

"What's the matter?" Liu Yijiu asked, frowning.

Isn’t it all elites?How could you not even understand these?

"Comrade Xiao Liu, these things you said are seemingly difficult to achieve with the technologies reserved by our base. Perhaps, I guess we may not have them in our country..." Liu Yijiu is a monster, Yuan Ying originally didn't believe it, but Now he had to believe it.

"For example?" Liu Yijiu was puzzled, these are not the most advanced digital signal communication equipment!

Simple structure and universal technology.Wait another ten or twenty years, even those elementary school students who have learned the basics in this area can assemble it.

"Let’s not say whether this kind of compact body can be realized. At present, the class walkie-talkies equipped by the domestic military are more than 20 cm long, and the signal range will not exceed 5 kilometers..." Yuan Ying does not think Liu Yijiu is whimsical , After all, this is technology research and development.

No wonder the base gave 100,000 yuan of funding. At first, she thought it was the base specially allocated more funds to take care of the seven districts!

"Many of the designs have been modified. The semiconductor uses the latest purified round silicon in the base, and a simple circuit for amplifying the signal output and receiving is added..." Liu Yijiu was speechless.

They are experts, but they are just amateurs!

Wang Shunyi didn't understand radio at all, and sat dozing off listening.

"What is a binary array group?" Someone asked a basic question that made Liu Yijiu crazy.He felt that these questions were not what these experts needed to ask.

But when I think that the Republic is inherently weak in electronics, it can’t be weak. Those who engage in radio will not necessarily study computer things, but does this have anything to do with computers?What are these people playing in the base all day?

"The binary array group is like this. According to our needs, twenty diodes are used to connect through the circuit. These twenty-four diodes form a twenty-four binary code to control the signal frequency of our walkie-talkie... After the party and the receiver are connected, due to the internal binary array group control frequency conversion, within the signal range, all connected communication terminals will be transferred to the next set frequency at the same time, so as not to affect us For your own communication, if the enemy wants to monitor, he needs a large number of radio stations to monitor all frequencies... and each terminal can act as a reflector and a receiver. In this way, a group of multiple people can communicate..." Liu Yijiu recounted this carefully.

Looking at these people again, the original confusion disappeared, replaced by some worries, and some frowned thinking about something.

"Master Xiao Liu, these are the most advanced communication technologies in China?" Yuan Ying understood these technologies introduced by Liu Yijiu.

But it will be very difficult to achieve.

Theory is one thing, but it is another thing to make it into reality.

"I don't know. This is what I learned from some academic publications and from my teacher when I was in school..." Now Liu Yijiu can't explain it anyway, and it's all pushed to teachers who don't know who they are.

"If the material problem can be solved, I think there is no big problem in making a real thing, but this battery..."

"The battery uses lithium batteries to gather energy for charging, and it can be used repeatedly. Two 10v lithium battery blocks are installed in series in a walkie-talkie, so that the transmission power can be about 20w, and the signal range is about 15 kilometers. ......" Liu Yijiu marked out all the structural drawings and materials of the battery.

Anyway, as long as they have the foundation this time, they will develop new technologies on their own in the future.

In the mountains in this environment free from external influences and interference, technical research, as long as there are enough materials and funds, the results will be very huge.

Of course, in all of this, someone needs someone to let them find a development direction on these foundations.

It took a whole day for Liu Yijiu to explain all the techniques in it thoroughly, and then let Yuan Ying and the others find the materials according to the design, and he didn't care about it.

What he needs to do is this kind of work.

If he does everything himself, he will be exhausted, and it will not be possible to make the Republic's military system progress, right?

"Do you think they can get this out within the time you stipulated? How do I feel that they didn't understand what they said to you at all!" On the way back, Wang Shunyi looked at Liu Yijiu strangely for a long time. Liu Yijiu felt uncomfortable, so he asked.

Liu Yijiu nodded: "According to their situation, they should be able to take out the real object within ten days. After some improvements, it should be able to reach the level I want within twenty days. , That battery case is not only for this, I also need to use it to make a tactical flashlight. I forgot to tell them about this matter..."

This is nothing complicated.

What is really complicated is the individual communication terminal that needs to get digital signals in the future.

That thing was too expensive, and it's not suitable for it now!