According to Hong Kong media reports, NVC lighting, which has fallen into shareholder infighting, has been suspended for more than a month, but the big shareholder Dehao Runda Chairman Wang Donglei and the company’s founder Wu Changjiang have battled for control, but there is still no end, b
Read moreWith the development of security in the fields of transportation, finance, and electricity for nearly 20 years, and the rapid increase in safety requirements in various fields such as food, medicine, and production processes, video surveillance technology and the market have achie
Read moreThe internet has undergone a long process of development, and each device has a separate IP address. The machine-to-machine (M2M) communication is also upgraded, without the need for human intervention, information exchange and processing between devices. The scope and scale o
Read moreOn June 5th, in Shenyang under Changbai Mountain, Weitron launched a grand tour of the Chinese market in 2014; On September 26th, in Ningbo, on the shore of the East China Sea, Weichuang's 2014 China market tour was perfect. It took 113 days, from northeast to northwest, from the central to t
Read moreAccording to foreign media reports, Japanese lighting manufacturer Toshiba Lighting showed great interest in the Indian market. The company has a subsidiary, GreenStar, in India and plans to expand its R&D center's production and investment scale. Toshiba plans to increase the rev
Read more1 Introduction In today's society, with the development of the economy, people's living standards have improved, and more and more obese people have caused more and more diseases. Therefore, people are paying more and more attention to health problems, and exercising
Read moreThe so-called AC voltage and current sensors are used to transfer AC voltages 220V, 380V, 500V and currents from 10mA to 500A quickly to the acquisition system. For example, the port of the SCM, the input of the PLC switch, the control terminal of the relay, etc. Circuit as shown belo
Read moreThe spherical LED display is a new fashion, attractive and flexible LED display product developed in recent years, which is different from the process and process of making LED display. Spherical screen The spherical LED display is classified into two types: the first one is a full-spherical LED d
Read moreWhat is the relationship between orcad and cad? These two softwares are not very relevant; AUTOCAD for mechanical drawings, architectural design or 2D models ORCAD is used for drawing circuit boards, PCB professional advanced design software They are not a type of softwa
Read moreAs a mature short-distance transmission radio technology, Bluetooth can effectively simplify the communication steps and procedures between mobile communication terminal devices. However, is the radiation of Bluetooth devices harmful to the human body? The standards for radiation hazards
Read moreAccording to the latest Tablet Forum report, the iPad 2 is facing unprecedented rivals on the tablet rankings, setting off an unprecedented tablet pricing crisis in the tablet PC market. When the tablet computer occupies the digital market at an astonishing speed, it is doomed that the ta
Read moreAs a new member of the lighting family, LED lamps have obvious advantages and are favored by consumers. They have become the mainstream products of the future lighting market and are the cutting-edge representatives of lighting technology in the 21st century. According to statistics, the output va
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