Desertification is expected to be intelligently monitor…

Recently, the second International Symposium on Intelligent Deserts in the Future was held at Shanghai Jiaotong University. The theme of this conference was “Smart Desert: Making Cities Safer”. Experts from China, the United States, Germany and other countries revolved ar-----

LED lighting market popularity

After the investment boom and the listing boom, the LED industry is gradually moving towards the stage of industrial integration and the industry is becoming increasingly rational. In 2013, the LED lighting market ushered in more fierce competition. Mulinsen shares a strong layout of the t-----

US made the latest robot aircraft without GPS to self-n…

For decades, building a robotic aircraft capable of flying automatically has been the goal of many scientists. Recently, the Massachusetts Institute of Technology's Robotics Research Group announced that this dream has become a reality and successfully developed an aircraft that -----

Hongli Optoelectronics: The package will usher in the p…

[Source: LED Engineering's "good LED products," May issue of the magazine reporter / Zhu Chunwei] February Development and Reform Commission and other six ministries jointly issued the "energy-saving semiconductor lighting industry planning", the new LED bulb as to promote t-----

Xiamen Cinda's huge investment income is suspected …

"This trade-oriented listed company faced a severe dilemma in 2012. Although the sales in the first three quarters reached 12.4 billion yuan, it only recorded a net profit of less than 90 million yuan. If it is not investment income, even There is a loss. The economic situation of internal and-----

Increase indoor lighting investment in the optical chan…

[Source: Gaogong LED's "LED Research Review" magazine March issue Reporter / Zhao Hui] On the occasion of the bleak 2012 annual report of more than 60% of LED listed companies, Qinshang Optoelectronics, which is mainly engaged in high-power LED semiconductor lighting ( 002638.SZ) has -----

Electric light source stroboscopic effect hazard and so…

I. Overview of stroboscopic and stroboscopic effects of electric light sources The stroboscopic and stroboscopic effects of electric light sources have brought serious harm to our work and life. However, when we applied the electric light source, we did not attract the attention -----