Research status of die-cutting processing at home and abroad

Flexible products processing, mainly belong to the light industry. With the eastward shift of international industrial centers, China has long been the center of the world's manufacturing industry and the largest base of production and processing of light industrial products

Research on Architecture of Smart Grid Information System

Computer Science Research on Smart Grid Information System Architecture Cao Junwei) 2) Wan Yuxin 3 Tu Guojun Zhang Shuqing 4) Xia Ai 3 Liu Xiaofei Chen Zhen 12 Lu Chao 4) Tsinghua University Institute of Information Technology, Beijing 100084) 2) (Tsinghua Trust Science With technology co

Application of FRP composite materials in renewable energy-wind energy


1 Foreign wind energy development overview According to statistics, the global wind energy resources are at 500000TW*h/year. Considering social, geographical environment and other factors, the actual wind energy resources that can be developed are about 1/10 of the total wind energy resour

Practical electric car wireless charging station available

Charging problem has been one of the main bottlenecks restricting the development of electric vehicles. The European Commission released a communique on the 28th that the EU researchers have developed a more practical and efficient wireless charging method for electric vehicles designed to

Cable ground fault troubleshooting and precautions

There are three main reasons for cable ground faults.

First, cable manufacturing defects are non-qualified products;

Second, the operating environment is harsh, natural aging, and external damage;

Third, the installation is not standardized and the wiring is rough. The root

Leaf area scanner lens imaging system also has errors

Non-linear geometrical changes in the leaf area scanner lens imaging system can cause measurement errors. When using a leaf area scanner, nonlinear geometrical changes are negligible. Video image capture cards and the use of camera image acquisition equipment and the use of inexpensi