Chapter 408 Jia Laosan
This pie is so big that Chief Engineer Feng doesn’t even know what to say.
He knows about automatic switches, but he doesn’t know about program-controlled switches.
There is a misunderstanding that some people think that automatic switches before the 1960s were program-controlled switches. In fact, these are completely different things.
The word program control did not exist in switches before the 1960s. ENIAC only came out in the 1940s. Before that, what was used for program control?
Between the 1940s and 1960s, computers were too expensive and bulky to be used as switch control devices.
Therefore, the core word "program control" is impossible to talk about.
However, before the 1960s, some automatic switches that replaced manual switching and automatically switched based on dialing did appear, and they appeared quite early, in 1889.
An interesting trivia is that until 1981, 75% of John Bull switches nationwide were still non-programmable step switches.
Now, for General Engineer Feng, a slightly embarrassing reality is that even with automatic switches, they can't fix it. You don't need to look at anything else to see that in the 1980s, they were still all over the land. Just know the manual switch.
Even teletypewriters were originally produced in small quantities. A professional factory in Songjiang produced more than 30,000 units from the start of production to the discontinuation of production for several decades.
This pie is a bit big, so he asked Gao Zhendong with a bit of a lackluster attitude: "Mr. Gao, is this step a bit big?"
It's a big step, It’s easy to pull that thing
Gao Zhendong smiled and said: "The steps are not that big. Let’s take it slowly. We still have a little certainty."
He was not prepared to go up at first. Digital exchange, and even time exchange are not prepared.
That is really a big step. Apart from anything else, the price of storage for digital switches is not very high at this time, and in terms of digital, the span is too big for the comrades of the current Institute of Communications, and it is difficult to deal with it. Zi understands.
After they have digested pulse code modulation, PCM, time slots, TST, STS, etc., time has almost passed.
Not to mention that if you want to do these things well, integrated circuits have to be the first, otherwise the price will be outrageous.
It is better to use the air division switch first. The core principle of this thing is actually no different from their current manual switching. It is quick to understand and easy to do.
And air division switching is actually one of the prerequisite technologies for digital switching. It is not the core, but it can effectively reduce costs.
Hearing what he said, Mr. Feng was relieved. Comrade Gao Zhendong's credibility was relatively secure. He said he was very sure of it, and it seemed that it couldn't be false.
If you are ruthless and reluctant to let go of your child, you will not be able to trap the wolf. If you do it, you will not seize the opportunity before you, so what else will you do?
“Okay, then I will prepare this matter when I get back and wait for arrangements at any time.”
——
September 2, Hans Cat’s White Ridge, 60 years The Bailing Radio, Telephone and Telegraph Exhibition was officially launched.
Although Lou Shouxing came to sit in person, he did not appear directly at Zhenxing Electric's booth. Instead, he walked around by himself, feeling the atmosphere of the exhibition and inspecting new foreign technologies.
It is not easy to come here. He came here via John Bull, which means that he will enter the most famous Ocean Treaty Organization enclave during the Cold War - Xibailing.
Xibailing is entirely within the East Hansi Cat. In the late 1940s, Lao Maozi once directly cut off land and water transportation. Citigroup did not admit defeat and relied on air transport to maintain the 2.5 million people in Xibailing. Supplies for 11 months until the crisis is resolved.
Well, Citigroup Bulls, similarly, with the strength of Citigroup, we still beat them back to the 38th line. There is no need to explain our level.
For Lou Shouxing, the good news is that at this time, there is still one year before the construction of the Bailing Wall. The bad news is that the land and water road is not very peaceful, especially for someone with an oriental face like him.
So he flew in from the air. This road was more expensive, but the advantage of being expensive is that people from the Oceanic Convention Organization are more money-conscious. As for why it can fly through the air, even when Lao Maozi blocked Xibailing, that is another story. Generally speaking, it is the little thing about the four permanent members carving up Hans Cat, which is stipulated in the agreement.
Walking in the electronics exhibition venue, Lou Shouxing couldn't help but secretly thought that he had come to the right place. There were many new technologies and products here that he had never seen or even heard of.
Similarly, he was also full of pride. It was not that there were no tape entertainment equipment here, but there was none that could compare with the cassette tape recorder he brought!
At this time, the standards for tapes were not unified. They were all kinds of things, and record players were also prosperous. Compared with the tape recorders they brought, these things all have one thing in common: they are large. !
In terms of entertainment and consumer electronics, this may not be the case. Sometimes, people would rather sacrifice sound quality and choose portability.
During the tour, Lou Shouxing passed by Zhenxing Electric's booth. On the booth, the staff of Zhenxing Electric were basically foreigners.
The reason for this is that firstly, the language is convenient, and secondly, in terms of annual calculations, the Oriental face has just beaten up the home country of many visitors. It has not been over for the first seven days, which is a bit sensitive. , it’s better not to chase away guests.
There were a lot of people at the booth. There were visitors and reporters. The booth was packed with people. The flashlight of the camera kept flashing. Fortunately, these days, electronic flashlights have been replaced. If they are still used, If it were an old-fashioned flashlight, the place would probably be shrouded in smoke. Lou Shouxing didn't stay long and continued walking towards other booths.
At night, in the hotel, Lou Shouxing listened to the report of his subordinates.
"Director Lou, the effect of today's exhibition was very good. When foreigners saw such a compact tape and recorder with stable sound quality, they went crazy and surrounded our staff desperately asking about the recorder."
< br>Lou Shouxing was a little surprised: "We have sold this recorder for a long time, why is it still like this?"
"Dr. Lou, except for Hong Kong Island, we use agent channels everywhere else. So people outside only know that this product exists and that it is good, but if they want to be agents, they can’t find any channels and can’t contact us.”
Outside agents are not stupid, of course they hope. This way of getting rich was in their hands tighter and longer, so they did not reveal any news about Zhenxing Electric to the outside world. In order to achieve this goal, they destroyed all the original instructions and reprinted them without any Zhenxing Electric. Instructions for electrical product information.
The reason why Zhenxing Electric was its own origin made it impossible for them to promote themselves well.
In this case, there is one muscle but it is blocked at both ends.
But this time at the Bailing Radio Exhibition, people from all walks of life who had been longing for it finally saw the real road of Zhenxing Electric, and they immediately fell into madness.
After hearing the report from his subordinates, Lou Shouxing nodded with satisfaction: "Well, please work hard and guard these days carefully. We must make our name known. In addition, don't make it clear in the past few days. No commitments from all parties.”
The next day, the front page of the White Collar Electronics Show.
"The mysterious company INEC finally appeared, and the tape recorder started a trend."
INEC, Inspiration Electronics Company, is the English name of Zhenxing Electric Co., Ltd., and it also means inspiration. In order to distinguish it from IEC, it is abbreviated as INEC.
——
September 4th, Sunday, morning.
Gao Zhendong and Lou Xiao'e are packing their things. School is about to start in a week. Although Lou Xiao'e is from 49th City and does not plan to live on campus permanently, the Second Beijing Hospital is really far away from Nanluogu Lane. More than ten kilometers away, it is inevitable that there will be times when it is necessary to stay in a dormitory.
As for daily schooling, Lou Xiaoe’s family has made arrangements. The family will send a car. Find a yard near Gao Zhendong’s house here, get on the car there, and find a yard nearby to get off the car. It looks like this There are cyclists at both ends, so people won’t actually be too tired.
Otherwise, a round trip of more than 20 kilometers a day would not be impossible, but it would inevitably affect your learning status.
Fortunately, there are not many traffic jams on the road at this time. Although the car cannot go very fast, it only takes 20 to 30 minutes to cover ten kilometers.
Fortunately, it is the three-year system of Beijing No. 2 Hospital. If it were an eight-year system, this car might not be able to drive for eight years, but it should not be a big problem for three years.
Gao Zhendong packed a large box full of clothes, quilts, toiletries, and necessary books, plus a quilt.
Lou Xiao'e is not good at this stuff. Gao Zhendong can organize things into a box. If it were her, it would be at least one and a half boxes.
So she just smiled and watched Gao Zhendong tidy up. There are specialties in the art, and those who are capable work hard. While Gao Zhendong was tidying up, she thought of one thing to bring and the other thing to take.
This is the first time.
Gao Zhendong packed his things with a bang, and when he was shyly approaching Lou Xiaoe to collect some "packing fees", there was a knock on the door.
"Dong Dong. Dong." The knock on the door was slow and the person coming seemed very polite.
Lou Xiao'e smiled and touched Gao Zhendong's face lightly, giving him some interest first, and then stood up.
"Here we come~~~" With a clear and crisp voice, Lou Xiao'e took on the posture of a hostess and opened the door.
Qin Huairu was at the door, holding the third child in her arms. None of the two older children came with them. They were still carrying something in their hands, and Silly Zhu was beside him.
This battle and this combination made Gao Zhendong and his wife a little dumbfounded. What does this mean?
Seeing Lou Xiao'e open the door, Qin Huairu smiled before saying anything: "General Manager Gao, Xiao'e, are you busy at home?"
Lou Xiao'e and Gao Zhendong answered with a smile, and moved the two of them to the door. Leave it to the family, no matter what happens, please invite people in first.
Qin Huairu came in and never said what was going on, probably because she was a little embarrassed.
Lou Xiao'e and Gao Zhendong didn't care either. Their attention was focused on Jia Laosan.
(End of this chapter)