The next day, Yang Jie also inspected a residential area built near Huake Aviation Technology Company, where the company bought thousands of acres of land, and Tianhong Real Estate Group Company also undertook the construction task of this residential area.

When Yang Jie inspected this residential area, he found that the surrounding area was under construction, and after asking a manager of Tianhong Real Estate Group Company, he learned that Hongdu wanted to rely on Huake Aviation Technology Company and Hongdu Group Company to build a new urban area here.

Tianhong Real Estate Group Co., Ltd. has also undertaken a lot of construction projects in the new urban area, and many real estate group companies have also acquired land to build real estate here.

Tianhong Real Estate Group Company is mainly managed by Uncle Xiao, Huo Xiaotian, Lai Binghui, and Zhao Xingsheng, although Yang Jie and Song Manli also have shares, but Yang Jie has never interfered in the company's affairs.

In order to ensure the housing of the company's internal employees, the subsidiaries of Huaxing Group have also taken a lot of land to build residential areas over the years, and at the same time open bidding.

In recent years, a large part of the construction tasks of Tianhong Real Estate Group Company have been carried out around the construction of construction sites, engineering projects, residential areas, hotels, low-rent housing and old city renovation projects of Huaxing Group, and it has become the largest real estate group company in China.

When Yang Jie inspected the residential area, officials from the local District Housing and Urban-Rural Development Bureau, the district government, and the neighborhood office also accompanied the inspection.

The real estate circle knows that the employees of Huaxing Group Company are the most common buying groups in various real estate projects, often as few as a dozen, and as many as dozens of group purchases.

Developers love and fear Huawei, love its strong purchasing power, afraid of its group negotiation and rights protection awareness, when buying a house to hold additional discounts, if something goes wrong, they will defend their rights, for this reason, some do not worry about selling hot plates, and even made it clear that they do not welcome the group purchase of Huaxing Group employees.

Because Huaxing Group takes its own land to build residential areas, so the company's employees also have a lot of spare money on hand, and now the price of housing in domestic cities is soaring, and many employees like to invest in buying houses.

Yang Jie himself knows about this situation, but on the one hand, he still increases the supply of housing within the company, and on the other hand, he also increases the restrictions on speculation within the company.

Now that the country is caught in a national housing speculation boom, Yang Jie also does not want the company's employees to have their money siphoned off, so he asked the headquarters to set up a fund to invest internally.

Yang Jie means that he wants to give more investment channels to the employees within the group company, and of course the investment needs to be handed over to professionals.

A few days later, Yang Jie also came to the GaN Material R&D Center of Huaxing Group, and in the laboratory, Tong Jianwei and Tong Shuangjiang, chief scientist of the GaN Material Application Center, also showed Yang Jie the second-generation ultraviolet detection and imaging equipment.

Tong Shuangjiang is a scientist in optoelectronic materials trained by Huaxing Group, and he led the technical team to conduct a lot of research on gallium nitride, and also explored the process and application of aluminum gallium nitride and gallium nitride heterostructure materials to prepare ultraviolet focal plane array detectors.

At present, Huaxing Group has explored a variety of available materials on gallium nitride materials to prepare the ability to prepare a variety of devices.

Tong Shuangjiang used the vapor deposition method to grow the heterogeneous structure epitaxial material of back-illuminated aluminum gallium nitride, and used the grown epitaxial material to fabricate a sun-blind ultraviolet focal plane array device with a resolution of 2 million pixels.

Through testing, the test results of the device produced by the research center show that the detector has very good responsivity to ultraviolet light at a wavelength of 255 to 280 nanometers, and the loudness uniformity is very good, and the imaging is very clear.

Of course, this set of detector equipment can be prepared without the subsystem equipment provided by other domestic scientific research institutes and enterprises.

The optimal working temperature of this set of focal plane array is minus 60 degrees, so the R&D center and Kunming Institute of Physics have jointly developed a miniature refrigeration system, which can work for 13,000 hours, which is equivalent to the performance of similar products of foreign enterprises.

The ultraviolet lens of this equipment is developed by Sanyangxue Group Company, and the grating inside is designed and produced by Huaxing Group in John Bull's R&D center, which can provide a wide range of diffraction gratings, and the supply range of components ranges from ultraviolet gratings to infrared gratings.

The image sensor technology department of the ultraviolet focal plane array Huaxing Group was also involved in the design of the ultraviolet imaging processing software.

The ultraviolet focal plane array sensor uses an electrical line coupling element, and the reason why this sensor is used is because the element of this sensor has high sensitivity, high sensitivity, low noise, and large dynamic range, which is very suitable for use in this kind of equipment that requires very high sensitivity.

The performance of this equipment developed by Tong Shuangjiang is much higher than that of the same type overseas, mainly because aluminum gallium nitride is very sensitive to ultraviolet rays.

The detection distance of this equipment has reached 200 kilometers, and the detection range is very large, and its spatial resolution and signal-to-noise ratio meet the requirements of the design index.

For this set of equipment, Yang Jie means that it is ready to be used on satellites to meet the application of space ultraviolet remote sensing, and it is also combined with radar systems to develop anti-stealth radar.

Of course, this will be followed by the introduction of miniaturized dual-use ultraviolet detection equipment.

Ultraviolet early warning and detection equipment in the case of maintaining electronic silence and in the low-altitude blind area of the radar, can complete the early warning task very well, even in the case of direct sunlight, when the human eye can not observe a specific target, it can well complete the tracking and observation task, especially when the relevant system is interfered with by the enemy's infrared, this set of equipment can be used as a preparatory supplementary system for infrared to complete the task of the infrared system.

Eagle sauce's stealth bombers and fighters basically have infrared suppression measures, but these means are ineffective when they encounter ultraviolet light detection equipment.

Yang Jie not only asked the company to develop these technologies not only to make money, but also to increase the means for the domestic military to detect stealth military aircraft.

Only by dealing with Eagle Sauce more means can we ensure that Eagle Sauce will not wantonly destroy the interests of Huaxing Group Company overseas.

Up to now, Eagle Sauce has continued to make trouble for Huaxing Group Company, and only by letting Eagle Sauce lose its technical advantage in the military can everyone make money and do business safely and steadily.

Therefore, Huaxing Group is now constantly increasing its research and development efforts in military products, and Yang Jie also hopes to achieve this goal in five to ten years.