Chapter 281 Ordering Equipment

When you want others to follow you, you must describe the blueprint of the future to him, let him see the prospects of the future, and make him full of longing for the future. Lin Hong naturally understood this truth. He drew a big cake for Pan Pan with his vision and insight several levels higher than the other party, which made Pan Pan completely determined and decided to set up a company with Lin Hong after graduation.

In fact, there is only one foreign franchisee mentioned by Lin Hong. He is a member of the "Mice" business spy organization. I heard that Lin Hong intends to quit the exciting business spy life and wants to open a technology company to play. The other party strongly asked to participate.

However, Lin Hong hasn't decided whether to let the other party join or not for the time being. He just mentioned it to increase Pan Pan's confidence in his plan.

Lin Hong gave Pan Pan a preliminary task to understand the situation of the domestic computer sales market. According to Lin Hong's initial plan, it is estimated that their company's early profit model will focus on computer sales, and then gradually expand.

It is certain that their core business is definitely not sales, but technology. However, even the popularity of computers in China is very low, and there is no soil for technology to survive. According to Lin Hong's prediction, according to the development speed of the computer industry, it should be almost two years later.

Lin Hong himself took advantage of the weekend holiday to return to the former waste acquisition station in Heiyan Village.

Lin Hong came here to get back the radio station he sealed here.

Because the waste acquisition station is not far from the county road, his master rented it to the villagers and opened a "Lao Wang" car repair station.

Lin Hong's previous radio parts were sealed in several wooden boxes, and Lao Wang was asked to help disassemble them in person. Considering the reasons of rust and corrosion, some parts were also wrapped in oil paper with professional lubricating.

When Lin Hong opened the box, he could also see that the equipment inside was very well preserved.

Lin Hong hired a pickup truck and transported three large boxes to a single-family house he temporarily rented in Dongling City.

This building is located on the edge of Dongling City, surrounded by high-altitude walls, and the anti-theft measures are very good. When Lin Hong was looking for a house, he fell in love with it at a glance. He directly paid three months' rent in advance to rent it and decided to temporarily use it as a base for his own experiments.

"It's great! I didn't expect you to play so high-end a few years ago! When Wuzi told me about this before, I thought you were using a device similar to a radio!"

When Lin Hong reassembled the radio station, Pan Pan looked around with a curious face.

"It hasn't worked for several years. I don't know if it works." Lin Hong set up the radio station and said to him, "Let's go, set up the antenna. You have to help me."

The antenna he used is still the one used in the CQWW competition before, and the antenna is small and works very good. Unfortunately, the previous metal antenna had long been oxidized due to ** outside, so he had to make it separately.

Fortunately, he has already purchased the zero device, and the production of long-line antennas is also very simple.

There happens to be an old camphor tree in the yard, which is convenient for Lin Hong's antenna installation. Of course, the work of climbing trees can't be expected to be done by Pan Pan, and Lin Hong can only do it.

The branches and leaves of this camphor tree are a little high. Lin Hong estimated that the length of the antenna can also be twice the size of the previous one.

Binding the vertical antenna to the thickest branch, Lin Hong came down and began to nail iron nails to the ground to make a net.

During the whole process, Pan Pan asked questions like a curious baby, and Lin Hong took the trouble to explain the basic principle to him.

With the assistance of Pan Pan, Lin Hong quickly debugged the antenna, and the resonant frequency reached its best state.

Finally, it can be booted and debugged.

Lin Hong sat in front of the radio, turned on the power, and a familiar rustling sound immediately came from the speaker.

Lin Hong did not do it immediately, but turned on the speaker and listened to it for a while.

"How does it feel to hear this sound?" Lin Hong asked.

"Isn't this noise?" Pan Pan said strangely, "How can I feel about the rustling sound?"

"This kind of sound is called white noise, which has the effect of making people pay attention. Some Western hospitals use this noise to calm newborn babies. In addition, when you are in a noisy environment around you, you can also listen to white noise if you want to focus your attention quickly.

"Is the noise so amazing?" Pan Pan really didn't know that there was such a situation, but listening to these rustling sounds carefully, it seems that there is indeed a reassuring feeling.

"This is a kind of random signal with a constant power spectrum density. Its power on each frequency band is the same. Because white light is a mixture of monochromatic light of various frequencies, the flat power spectrum property of this signal is called white, and this signal is also called white noise. Other noises are called colored noise. The ideal white noise has unlimited bandwidth, so its energy is also infinite. Of course, this is impossible in the real world.

"I'm really impressed with you. A noise can tell the truth." Pan Pan looked like he was defeated.

"I happened to have studied this." Lin Hong smiled with some embarrassment.

Then, he began to search the FM station.

With his debugging, the speakers began to change gradually, and some radio stations began to appear in the channel.

Then, Lin Hong adjusted the frequency to the amateur frequency band. At this time, he heard someone calling not only in CQ.

Pan Pan came into contact with this thing for the first time, and everything was new to him. Hearing someone calling on the frequency band, he immediately shouted and shouted, "Someone is calling!" Someone is calling!"

Lin Hong said he had no choice but to test the effect of the radio station and did not intend to communicate with others.

He then began to test the CW telegram mode. After listening to the "tick" Morse code for a while, it was finally determined that the performance of the radio station was still very good.

Lin Hong re-adjusted the radio station to the SB channel in the amateur band, and then let Pan Pan play by himself. He ran aside and took out his mobile phone to call Li Pu, the captain of Mole.

"Hey, captain, it's me, Xiaohong."

"Your boy finally contacted me! If you don't call me, I will have to send someone to find you in China!"

"I'm sorry, there are too many miscellaneous things after coming back." Lin Hong was a little embarrassed. He came back this time and ran back secretly. Li Pu didn't want to let him back at all. Who made him the best in the team? After he left, many of their team's tasks could not be continued.

"How long are you going to stay there?"

"This..." Lin Hong was speech-suck for a moment.

"Oh, forget it, everyone has their own aspirations. In fact, I also understand your mood. After all, I haven't been reunited with my parents for so many years. Li Pu sighed. He knew that Lin Hong could not return to the team again.

"I have made a lot of money over the years. It's time to stop." Li Pu revealed the meaning of dissolving the mole.

Lin Hong agreed with this. After all, it is too risky to do that job. They have also made a lot of money over the years, which is enough to go home for retirement.

"Captain, I want you to do me a favor."

"Say it directly."

"I have a batch of electronic equipment and instruments to buy, so it's not convenient for me to come forward, so I have to trouble you."

"Stinky boy, do you think of me when you have something to do?" Li Pu laughed and scolded, "Send me the list by email, and I'll leave this matter to Sulina. She will definitely be very happy!"

"Don't do it!" Lin Hong immediately refused when he heard this, "If I wanted to ask her for help, I wouldn't have called you." Is it best not to let her know that I haven't stabilized here yet..."

"You guys!" Li Pu sighed, "Ocable, I'll try to keep it a secret. If she finds it out by herself, it's not something I can control."

"Thank you, captain! When I connect to the Internet, I will send you the list. I will wait for these devices to be used, as soon as possible.

Lin Hong rented this place in order to facilitate his own movement. He decided to run the network later. These days, he has been unable to surf the Internet. He really feels a little unaccustomed, as if he is completely out of touch with the world and doesn't know what's going on outside.

"Well, when it's done, text me directly. By the way, you said you wanted to start a company before, are you already preparing?

"I'm working on it, and I'm looking for someone.

Lin Hong didn't say that he was going to school. If they knew about it, he would definitely laugh. He continued to go to school for a big reason not to let his parents worry, especially his mother, in just a few years, because his affairs seemed to be much older, completely without the demeanor of those years.

"Well, you can call this number at any time if you have anything to do. Keep in touch. I hung up here and just ended the call. Pan Pan shouted over there: "Hongzi, I can't receive other people's stations..."

Lin Hong ran over and found that he had adjusted the frequency to other frequency bands.

"The signal of other hams can only be received in the amateur frequency band, and if you want to use the call mode, you can only be fixed in a specific frequency band..."

Lin Hong slightly popularized the knowledge of amateur radio to Pan Pan. Pan Pan nodded repeatedly and listened very carefully.

For the first time, he knew that there was such a group of people in the world who used the most primitive means of communication to communicate with others, and he was completely attracted by the world.

"Hongzi, I also want to be a ham!"

Pan Pan made the decision, and he decided to make amateur radio his hobby.