At this time, it was about ten o'clock in the morning, and the government affairs were completed, which should have been dealt with in the afternoon, but now, there is no war in the whole of China, and there are fewer things to deal with, plus the secretaries have done a good job of sorting and summarizing, and Yang Yuanzhao does not need to invest more energy, so the progress is relatively fast, and it is easy to have such leisure, which should have been a little rest, Yang Yuanzhao was worried about the radar project in his heart, so he simply left the presidential palace and drove to Northwest University. Pen, fun, and www.biquge.info

Special car through the broad Northwest Avenue, only a few years, Northwest Avenue on a lot of vehicles, fortunately not the morning and evening rush hour, otherwise, traffic jam is certain, just last month, Baotou broke out almost to a fifth of the city's traffic jam, even if it is the subway, the diversion of the express line, more than 10 million, or even 20 million or 30 million big cities, traffic jams at the moment of commuting are almost inevitable.

For this, no one has a better way, especially in Baotou, where the political, economic, cultural, and scientific research centers are concentrated, and the time of commuting cannot be staggered, it is impossible, so it can only be blocked, as far as possible to build wider streets, and demarcate a certain area as a fast route to ensure the speed of traffic in the overall range.

It is not the rush hour, there are a lot of cars on the road, but it is also acceptable, from the side of the presidential palace, on the high-speed loop, after the high-speed loop, the speed of the car has been significantly accelerated, Yang Yuanzhao's special car, is a V6 engine bulletproof car, the maximum speed can reach 130 kilometers, but the driver did not choose such a high speed, at a speed of about 85 kilometers, along the high-speed loop for about half an hour, and finally arrived at the university town 40 kilometers away from the northwest city center.

This is the place where the academic atmosphere in Northwest China is the strongest, concentrated more than a dozen universities, not all of Baotou, but also most of them, the most famous university in China, Northwest University, is also located in the university town, occupies the most core position, concentrated in more than a dozen universities here, more than half of which are influenced by Northwest University, and even some are simply attached to Northwest University.

Adhering to the tradition of Northwest University, although the scale of Northwest University is huge, the school gate is very simple, a wide, not much layout of the gate, there are almost 12 similar doors in Northwest University, because the entire Northwest University has been equivalent to a small city, a full 800,000 people in it, including more than 600,000 students, almost 100,000 faculty and staff, plus some logistics and service personnel, the population here is almost comparable to a big city.

Therefore, Northwest University is quite large, covering an area of 27 square kilometers, and in this way, it is difficult for this campus to accommodate so many people, and a branch campus is being established on the newly approved land not far away, 20 kilometers away.

Yang Yuanzhao's destination is the radar laboratory, the special car slowly drove into Northwest University, through the window Yang Yuanzhao looked around, the young students, he suddenly felt that he was a little old, yes, through the past, it has been 8 years, he started from the bottom, single-handedly created China, a miracle that the world can not imagine, completely changed the development process of the whole China, got out of the semi-feudal and semi-colonial sea of suffering, established industrialization, and with the help of various opportunities, It has become the most advanced country in the world, and even intervened in the world war, preparing to use the war to establish China's prestige.

But as far as the heart is concerned, Northwest University, which he personally cared about, and built a university with one hand, is his greatest success, China is finally the same as the developed countries in the world, every student of school age has the right to education, this is his greatest achievement, a strong country, may be because of a moment of carelessness, or wrong decisions and ashes, but the education of the people, but can not be erased, this point can be seen from the rapid recovery of Japan and Germany after World War II, even in a ruin, As long as there are people, educated people, they can use their own hands, in the midst of the ruins, to rebuild a modern civilization, even better than what was built before.

As the most complete university in China and the largest university in China, Northwest University has 600,000 students, including graduate students, with about 180,000 undergraduates, 320,000 graduate students, and 140,000 doctoral students. With 52,000 faculty members, Northwest University can be said to be the most intense academic place in China, with an annual state allocation of 1 billion yuan is only one of the many scientific research investments in Northwest China, as the most outstanding and top university in China, Northwest University has signed many research contracts with many large and small enterprises in China, and the annual scientific research funding is as high as 8.7 billion US dollars, which is basically equivalent to the part of China's investment in non-first-class universities.

Because of the different funds, scientific research projects are divided into different levels, currently in the Northwest University of 12 projects, drugs, petrochemical projects, some of these projects have just begun, some have continued to produce benefits, one of which is a drug project, is a drug for the treatment of stomach diseases, this kind of drug specifically for stomach diseases, than the previous stomach medicine effect above, at least 5 times higher, for specific stomach diseases and the role of the turnstile, the first year of launch, the profit is as high as 2.7 billion, It can also be regarded as a model of the combination of scientific research and industry.

Whether it is medicine or petrochemical, it is very important, but in Yang Yuanzhao's eyes, these are just money-making projects, and the real key project is radar, which solves the problem of radar, even if the whole world attacks him, he is not afraid.

Army China is not afraid, China itself has the tradition of the army, a huge population, itself is an advantage that no one can bring, a little armed, even if it is a little weaker than the world average, it can also overwhelm the whole world, fight people, China is not afraid of anyone, this can be seen from the army's many battles, Yang Yuanzhao's only worry is the navy, the navy is different from the army, a certain number of the army, under the premise that there is no problem in command, it is impossible to wipe out the whole army, fixed defense, can only use people to fight, but the navy is different, once it has a huge advantage, just like the fantasy-level battle in the Caribbean, under the generation difference, it is almost a lossless flat push.

China's navy is very strong, but after all, it has not been tested by large-scale wars, and aircraft carriers are stronger than battleships, but aircraft carriers are currently limited in many aspects, unless they are made out, it is not the purpose of Yang Yuanzhao's coming, the purpose of his coming here is for radar.

Yang Yuanzhao's special car of course has a pass from Northwest University, every time Yang Yuanzhao arrives here, he comes quietly and goes directly to the radar laboratory, which is a large-scale standardization laboratory jointly funded by the central government and Northwest University, with a total investment of more than 3.7 billion, including all kinds of shortest radio and semiconductor machines, which are all available here, and undertake 17 radar development and transformation projects, including the most important airborne radar projects.

Such a large laboratory, of course, also has first-class staffing, 19 professors, 53 associate professors, more than 300 lecturers and below, and a team of at least 2,000 people, including doctoral students, master's students and undergraduate students, this is a large laboratory with a clear division of labor.

The development speed of radar in China is quite fast, the earliest radar project, is completed with the joint efforts of the all-in-one machine and Truss, the role of master scientists is like this, once he has made a start, after establishing some basic concepts and directions, even a weaker scientist, to check and fill in the gaps, so that it is much easier.

Radar is the application technology of radio, although the starting point is very high, but its efficacy, more from the progress of semiconductor materials, such as combinators, the northwest from the emergence of radar combinators to the present, has developed 8 generations, each generation has at least 3 times more difference, the initial and the current, almost thousands of times worse, so that the speed of operation, so that the radar can process more refined data.

Radar data, each more radar wave calculation, will bring more accurate results, but this is extremely demanding for the operation, according to the radar time and fixed radio wave speed, can be calculated more accurate distance, this measurement and time is more accurate, the final result will be more accurate, but when there are multiple points, or even infinitely more points, the calculation pressure of the radar will continue to increase, and eventually rise to the extent that it cannot be calculated, or even crash.

The basic mode of operation of the radar is to emit a ray of radio waves in one direction, and then meet the blockage according to the time of the reflected back wave, calculate the size of the target, just like sketching a picture with dots, a few strokes to talk about, at most a stick figure, but a fine outline, little by little to point out the whole, that is a rather lifelike painting.

Radar is the same, in order to accurately judge the target, there must be multiple points, in the beginning, the radar on the display, just a point, so that no matter how big the thing, as long as it is reflected, there will be a target, which is also the disadvantage of the early radar, often large-scale tin foil, will make the display, there are countless light spots, in order to interfere with the radar measurement.

In the development of radar, after obtaining such a primitive radar, China did not put it into military application, but continued to research, at least to get out more than 10 points of ranging, can basically outline the shape of the radar, and then put into use.

It is precisely this kind of strict prohibition that has made radar not have as many defects as radars in later generations since it was put into the army, not only is it very accurate, but it can also divide some flying birds, and the false alarm and false alarm rate has always maintained a relatively low level, and it has become the most favorite detection weapon used by the navy and air force, and many new training subjects of the navy and air force are basically related to radar. (To be continued.) )