The research group led by Ren Tianling, a professor of microelectronics and electronics at Tsinghua University, recently produced a new type of luminescent material from two different forms of graphene. For the first time, it was demonstrated in a graphene-ba ...more
[ Huaqiang Security Network News ] The development direction of video surveillance lies in outdoor. The development direction of outdoor surveillance lies in night vision. The development direction of night vision lies in infrared technology. This trend is more and more obviou ...more
[ Huaqiang Security Network News ] With the substantial increase in vehicles, the market demand for monitoring and management systems has also increased significantly, and some of its features are the reasons for its popularity. 1, car monitoring function The monitoring cent ...more
The key to the long service life of high-quality locks lies in the method of use. The correct use of the locks ensures the longevity and longevity of the locks and the stability of the performance. How to use the locks properly? What details should I pay attention to when usin ...more
Recently, Yang Liangbao, a researcher of the Liu Jinhuai Research Group of the Institute of Intelligent Machinery of the Chinese Academy of Sciences' Hefei Institute of Material Science, introduced an up-conversion luminescent material to surface-enhanced Raman spectroscopy ...more
What is the decoration for the hall floor is very important, because the first thing that comes into the lobby is the floor. The guests first see the color and style of the floor, and then when they step into your home hall, they The heart will make judgments, and the owner’s taste of life ...more
7 New Generation Subsidiary Department, Kang Sensen, Xin Yang Mujie Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027 Today, mankind has stepped into the information age, and how to identify and process all kinds of information in a real and rapid manner has becom ...more