Electronic fence system principle and installation prec…

The electronic fence system has a strong blocking and deterrent effect, a smart alarm function with a very low false alarm rate, and an alarm interface, which can be linked with other security systems to improve the security level of the system. The following describes the principle of the electro[…]

At the end of this year, there are still weak links in …

Abstract "At the end of this year, China may issue a 5G license. Although the base station is now basically commercially available, the terminal needs to wait until the standardization is completed, and it needs to be commercialized, so it will take some time." On the 2nd, held in D[…]

The composition of the mechanical part of the steel bar…

Reinforcing steel as a special building material is widely used in reinforced steel structures and prestressed steel structures. The birth of the steel bar bending machine has greatly improved the tedious and wasteful processing of the hoop and plate bars on site, improved the production efficienc[…]

Hefei indoor small fine stone concrete pump manufacture…

With the development of various reasons, the small fine stone concrete pump has become more and more recognized and welcomed. The small fine stone concrete pump can not only allow the construction to be completed within the specified time limit, but also help save a certain cost. User's choice[…]

Prevent the orchard from being affected by freezing and…

As the saying goes: "The orchard is not irrigated in winter, and it is affected by freezing and drought; the orchard is filled with winter water, and the beauty of the spring is opened." This means that it is best to fill the water before the orchard soil freezes. Orchard winter irrigatio[…]

Turning waste into treasure! Plastic bottle waste can b…

HC Plastics News: Researchers at the National University of Singapore (NUS) have made significant contributions to solving the global problem of plastic waste. They have created a way to convert plastic bottle waste into aerogel for many useful applications. Plastic bottles are usually made of po[…]

The common type of fishbone floor decoration in home de…

At home decoration, we have seen many kinds of floor decoration methods. Some of these plates will be decorated into herringbone, some will be decorated into fish bones, some will be decorated into I-shaped, and some people like to be decorated into BBK. , But no matter what kind of[…]