Sun Jing deliberately took Zhang Chun to Sun Qiao because he wanted to build a camera factory for Jingshan.
The camera was first used by the Green Lake Research Institute, mainly to record experiments under the microscope.
Later, businessmen in various counties bought cameras and opened photo studios, and business was very good.
However, they all use cameras made by Kodak in the United States.
Xinmin Daily purchased the latest retractable Agfa cameras made in Germany for reporters' interviews.
It's just that these cameras are very expensive, and they are all used for units, or simply for business.
After the relevant technology entered the Green Lake Research Institute, the Green Lake Research Institute absorbed and digested it and manufactured a high-definition shooting equipment that can meet the needs of scientific research.
Smaller and lighter than Agfa cameras.
This camera is produced by Yanmen Precision Instrument Factory.
However, the instrument factory has designed a simplified version of the camera.
Because the instrument factory is mainly engaged in scientific research, not enough attention has been paid to this simplified camera.
Sun Jing wanted to build such a camera factory in Jingshan County, and together with the camera and film, it would be enough to upgrade the industry in Jingshan County to a higher level.
And from the current point of view, it is only the most suitable here.
Speaking of which, the middle class and the wealthy class in Jingshan County are the most intact because of Sun Jing's relationship, and the factories that these people invested in are now starting to make money, although most of them have been taken away by the government and the bank.
So they wanted to take more shares in the camera factory.
Zhang Chun naturally agreed.
In fact, even if Sun Jing didn't look for him, he would build such a factory, the difference is the share ratio and the research system.
If the wealthy businessmen want to build this factory, the relevant technical research will not be placed in the factory.
Because it is not easy to build an industrial system.
What they produce is meant to be sold.
To recoup costs.
There is a cycle of development and technological improvement.
And the Green Lake Research Institute can't wait for this cycle.
Therefore, we can only expand the precision instrument factory.
For the research of crystalline silicon at the Green Lake Research Institute, the first thing to enter the experiment was not semiconductors, but the photoelectric conversion effect.
At the same time, graphite has also entered the research system.
Both materials take a lot of effort and time from processing to application.
But the results are slowly emerging.
If there is any other country in the world that is doing the same thing, it is Germany.
It's just that they are still going in and out of the countless forks in the road of choosing which semiconductor materials.
Some labs in the United States are also in such a predicament.
The Green Lake Institute has already produced monocrystalline silicon and polycrystalline silicon for experiments.
It's just one step away from transistors and photoelectric conversion.
At the same time, the Institute of Electronics has become very mature in the manufacture of electron tubes and the transmission of electrical signals.
The conversion of sound and electrical signals has also been very successful, and the telephone set built by Electronics has been experimented on a small scale in Xinyuan.
The Institute of Electronics is developing research on the monitoring of natural sound signals, which is being carried out at the request of the Institute of Environment and microorganisms.
In addition, the reconnaissance unit asked them to manufacture radio intercom equipment for the squad.
When the transistor is released, miniaturization can be realized, and the entire industry will be upgraded.
Sound.
The conversion between the image and the electrical signal will be a logical step.
How long can existing camera technology last?
Twenty years, thirty years?
Zhang Chun really didn't dare to guarantee it.
Of course, Zhang Chun has not mentioned anything except for his prediction of the development of science and technology to Lizhen.
From Jingshan to Zhongxiang.
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Liu Qing followed Zhang Chun with several doctors from the health team.
The group was all on horseback, and it was a squad of the Xinyuan Guard Company that was responsible for protecting.
Zhang Chun often stopped for office because of telegrams, so the speed was very slow.
But when he arrived at Zhongxiang, Liu Qing was stopped by a young man.
The young man crampedly handed Liu Qing a book and left.
Zhang Chun had some impressions of this young man.
Should be a fellow in the medical school.
Liu Qing looked a little angry in embarrassment.
It turned out that she was pursued by this young man named Qi Bin.
Liu Qing was angry, but he didn't throw the book away.
This is a collection of Qi Bin's essays, published by Xinmin Book Company, specializing in schistosomiasis.
Zhang Chun flipped through it, and the preface written by Gu Wenkuan was very high.
Since it is engaged in schistosomiasis control, it should be under the jurisdiction of Liu Qing's Health Bureau.
"Nice lad.
Brother Guangxi has been sacrificed for a long time. ” Zhang Chun said to Liu Qing with a smile.
Liu Qing's face flushed and he didn't speak.
I didn't say yes, and I didn't say no.
Several doctors said good things about Qi Bin.
Liu Qing sighed and said, "For the people."
If you were president, what would you do with Japan?
” Zhang Chun was stunned for a moment: "It's not a question of how I deal with Japan.
It's a question of how China treats Japan, and it's also a question of how Japan treats China.
Judging from the current situation, there is no room for optimism.
But I can tell you that no matter where it is, the common people will always be the common people in my eyes. ” Liu Qing sighed: "If I stay in China, will you let go of the Japanese frontline?"
” Zhang Chun reiterated: "In my eyes, there is no discrimination. ” Liu Qing thought about it and stopped talking.
When Zhang Chun arrived at Zhongxiang, the large-scale battle had ended, Gu Ming had already sent someone to receive Suixian, and the telegram from the guard platoon had also quieted down.
Jingshan County and Zhongxiang County, the ancient city is still well preserved.
But the gates and streets were widened.
The shanty town was transformed into a new type of building.
Most of them are seven-story residential buildings.
Some of the original yamen and characteristic houses have become the seat of government offices, and some have become public green spaces.
It's just that Zhongxiang County is much larger than Jingshan County.
Zhong Xiang also has a lot of foreign merchants.
Fang Xin was not in the county government, but went to Changshou Town, where a unit of the First Division was exterminating the two bandits on the border between Zhong Xiang and Suixian, which was part of the passage from Zhong Xiang to Suixian.
He was responsible for where to receive the mountain people.
There are buses between Zhongxiang and Shayang, and the concrete pavement has been repaired over Dachai Lake, and it will soon be connected to the county seat.
So Liu Qing went back to Shayang, he went back with Qi Bin, the schistosomiasis control in Dachai Lake has basically ended, the number of new cases has decreased rapidly, and new and old patients have also been well treated, and the Health Bureau has set up a special epidemic prevention station to do these things, and this is what Qi Bin presides.
For this reason, Zhang Chun specially invited Qi Bin and his medical team to dinner at the county government, and Liu Qing, as the director of the health bureau, naturally had to accompany him.
It can be seen that Liu Qing is not disgusted with Qi Bin, but he can't let go of the country's affairs.
But Liu Qing took it for granted that Qi Bin took care of him intentionally or unintentionally.
So I'm afraid the relationship between the two is only a matter of time.
Xu Zhenpeng came to the dock to pick up Zhang Chun on a newly built river defense boat.
The ship, which has a displacement of only 180 tons, has not yet been equipped with weapons systems, and is undergoing sea trials of diesel internal combustion engines.
Because of its small size and great power, the speed of the ship reached forty to fifty knots.
Of course, this is the case of an almost empty ship with only one engine.
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The ship's cockpit was equipped with the technology of the Glory, a regular warship, and the prototype of Shinen's large radar was downsized and fitted.
It's just that it's still too big to integrate with the ship's systems, and complex electronic systems are frequent.
However, the theoretical radar effect has been proven to be feasible in the test of time and time.
Xu Zhenpeng's expectations for these two technologies are very high.
"If my ship is fast, able to detect the enemy in advance, and determine the enemy's position, if my long-range rockets can reach a range of forty kilometers.
It doesn't matter if the boat is a little smaller.
Xu Zhenpeng looked at his ship and the busy technicians like a baby.
That's the right idea.
Our weapons systems are very different, and we have to have our own design ideas.
If you want the boat to be faster, in addition to the engine, there is also the shape of the boat and the weight of the hull.
You may want to give up the armor of the hull.
And such a ship must be visible, accurate, and flexible in operation, and the flight and range of the rocket must be controllable.
If you stop and fight the enemy, you're dead.
The sonar also needs to be improved, and if possible, the same goes for torpedoes.
In this European war, the results of torpedoes were comparable to those of artillery. ” "It's a pity that the water bandits in Changhu Lake are extinct."
Xu Zhenpeng was eager to try.
Zhang Chun smiled: "It's not good to be extinct, you're too greedy."
But you also have to think about what to do with the special water companies that the 1st Division previously trained.
You should also have ships with thick armor, shallow draft, and fire support capable of transporting this force and their equipment for landing.
What would you do if I needed you to transport a regiment to the other side of the Yangtze River in a short period of time?
So don't be in a hurry, make a good technical reserve.
There is still time. ” Accompanying Zhang Chun to Shuanghe was a research team led by Zhu Annie.
They're going to phosphate mines.
However, although the research team was led by Zhu Annie's chemical group, members of the Institute of Microbiology and the Institute of Ammunition joined the team.
Zhu Annie is the size and size of a Westerner, tall and big, because of the less exercise in the chemical industry, she has become more and more fat.
However, she manages a chemical project alone, perhaps because she is the eldest of five foreign children who first came to Xinmin University, and has the temperament of an eldest sister.
The five of them, except for the youngest Zhu Xiaofang, are all married.
Annie Chu has a child who is more than a year old.
However, the children were taken by her parents-in-law, and she and her husband were still running around.
In fact, there are several "foreign students" at Xinmin University, all of whom are Chinese and foreign mixed-race children born in the concession. ran to Xinmin University for various reasons, but only Xinmin University did not have the idea of xenophobia.
George from the Institute of Biology is a Chinese-German mixed-race.
It's just that there are more traces of Orientals on him.
The young man was still very young, perhaps because he had been discriminated against for a long time, and after arriving at Xinmin University, he studied harder than anyone else.
That's why I was selected for this research group.
However, when they crossed the river and arrived at the ground of Jingmen, the group still attracted the attention of the people who participated in the road construction.
More than a dozen wore glasses, like students, but many carried guns and ammunition.
The horses carried various books and equipment tied with straw.
In the mixed team of China and the West, Zhang Chun and his wife have become the objects of neglect.