In order to accelerate the advancement of semiconductor lighting technology and industrial development, and support the development of strategic emerging industries of semiconductor lighting, the Ministry of Science and Technology has fully researched and demonstrated on the basis of previ ----more
Since the ban on the sale of 100 watts and more incandescent lamps on October 1, last year, the LED lighting market seems to have been shot a strong shot, and sales are gradually rising. However, the reporter recently found that the price of LED lamps of different brands is very different, and, bec ----more
Electronic enthusiasts: As China's power grid is implementing smart grids through rapid and basic upgrades, the key to conversion is the large-scale deployment of smart meters in residential and commercial buildings. According to data from Pike Research Consulting, the num ----more
First, system overview Video surveillance as a high-tech security means its importance is self-evident. In banking finance, transportation, public security, electricity, justice, public transport and other industries, with the continuous improvement of the level of security monitoring, the number ----more
Since Miao Wei, Minister of the Ministry of Industry and Information Technology, stated during the two sessions that when 4G licenses will be issued this year, when 4G licenses are issued and the license issuance arrangements for the three major operators have become hot topic ----more
Lianjian Optoelectronics released the first quarter of 2013 results forecast, the net profit attributable to shareholders of listed companies is: 3.964 million yuan - 4.36 million yuan, compared with the same period last year, the profit of 3.964 million yuan increased by 0% -10%. The company said ----more
LED packaging manufacturer Yiguang Electronics is optimistic about the development potential of emerging markets. For the first time, it participated in the "2013 Sao Paulo International Electronic Motor, Energy and Automation Industry Exhibition" to showcase a new series of LED package c ----more