In the past era, military equipment was rarely equipped with electronic equipment. Take tanks for example. The earliest 59 tanks produced used the T-54A technology. However, in the production process, in order to match the domestic industrial foundation, the tank night vision instrument was simplified. Tanks produced by the Soviet Union had infrared headlights and night combat capabilities. However, domestic tanks did not have such equipment and could only fight during the day. At the same time, the tanks did not have two-way stabilizers and did not have the ability to fire while moving.
These are all for simplifying equipment and meeting the domestic industrial foundation. Otherwise, many things would become difficult to break through. This was also an option under the circumstances at that time.
Later, with the continuous development of technology, domestic tanks began to gradually equip night vision devices. This was already in the 1980s. Glimmer night vision devices were introduced from the West, and later, infrared night vision devices were developed by themselves. Now tanks have complete combat capabilities. At the same time, there are more and more electronic equipment on tanks.
In the past, tanks were just iron knots. Even if there was no power supply, tanks could fight. But now, there are various complex electronic components on the tanks, tank fire control systems, precision electronic equipment, tank communication radio stations, and high-end frequency hopping radio stations. Some can even conduct satellite communications directly. The passive defense systems of tanks, including laser suppression systems, electronic equipment, tank positioning equipment, and command systems, have been electronically implemented. Even if the engines of tanks are electronically implemented, the tank engines used directly using mechanical pumps, but now they have been changed to high-voltage common rail system, which is electronically controlled injected. An electronic system can monitor all parts of the engine, including air intake, cylinder temperature, etc. Once the power supply is lost, the tank will completely become an inactive iron knot.
So, in the past, tanks could not be equipped with air conditioning equipment. When the summer was hot, they would pass by it. But now it is not possible. If there is no air conditioning, people can hold on, and electronic equipment may go on strike.
With the continuous development of electronic technology, the control of tanks has gradually changed. Now, inside the tank, the gunner and the chariot have a display screen. These display screens display various data, making the operation of the tank more convenient. At night, it can also display the picture of the night vision device. If there is no monitor, the tank's combat capability will be greatly reduced.
However, the current monitors are still cathode ray tubes, and the volume occupied is slightly larger. After that, they will be replaced with LCD monitors, which can greatly reduce the volume.
Speaking of this LCD monitor, Wang Xiaoqiang is also talking endlessly. For military use, it is necessary and civil use. For example, the changes in mobile phones proposed by Wang Xiaoqiang are inseparable from LCD monitors.
"The current LCD display technology is still backlit and does not shine itself. However, we have found some new materials that can self-luminous. If we can use this material to make a display, then there will be no need for backlight tubes, no longer need light emitting diodes, and can directly emit light. Such a display screen will definitely have more development prospects, but at the same time, it also means that it will cost a lot of money to research and develop to achieve mass production. In the future, we can also find flexible materials and make flexible LCD screens, just like a piece of plastic cloth. The screen can be kneaded at will. Even if it can be folded, it will be very convenient to use. Many things in the science fiction world will become reality." Speaking of this technology, Wang Xiaoqiang is very optimistic. In the future, the development of display screens will promote the update of the entire electronic device, and many things in the science fiction world will gradually become reality.
After hearing Wang Xiaoqiang say this, Qin Zhenhua was also very interested and continued to chat with Wang Xiaoqiang. After that, he became even more imaginative. Only Liu Jianli was left there to sigh that when the man drank too much, he was really the only one who was left to swear.
Liu Jianli was more down-to-earth and didn't believe that these things could become reality. No matter how much the monitor was made, it was still made of glass. How could the glass be folded and how could it be kneaded like waste paper? However, she could hear some things. This kind of thing was very promising, so no matter how much the price it was paid, it had to be developed. If you don't invest now, once you are led by others and set rules and standards by others, you can only follow others' butts.
In terms of CPU, I have suffered such a big loss. Because I have not invested a few years ago, I cannot set my own standards. Others have set patent barriers, so it is difficult for latecomers to get involved in this field. Now the country's economy is good and foreign exchange reserves are increasing. However, at the same time, the country also has to consume a lot of foreign exchange to buy various things from abroad. Among them, chips are at the forefront, and large amounts of funds are spent to buy chips. If they can produce them themselves, they can save a lot of money.
Therefore, in the field of display screens, we must catch up. We must have a complete industrial chain and we must never let others lead again.
Over the years, it has not been easy for the country's industry to develop to this day!
I don’t know how long it took, both of them fell down. There was no way, so Liu Jianli had to find a waiter and helped them back. When Qin Zhenhua returned, Qin Guoqing happened to see him, so Qin Guoqing looked contempt.
Your generation is poor, so they like to drink. When they drink, they like to brag. What is the best wine to drink? What is the cowhide to brag? How old are you? Why is it so worry-free! Qin Guoqing looked at the two of them with a look of regret. There were some technical details, and he wanted to discuss it with Wang Xiaoqiang. Now, he can only let the two drunkards sleep.
Fortunately, the two of them had good wines, so they went to bed when they were drunk and did not make a fuss. Although Qin Guoqing was dissatisfied with their performance, as Qin Zhenhua's son and Wang Xiaoqiang's nephew, he could only stay here. Fortunately, there was also an Internet in the dormitory, which could be directly connected to the computer center. Even in the dormitory, Qin Guoqing could continue to work. He was young and energetic, and it didn't matter if he often stayed up late to work.