In 2014, the domestic production and sales of new energy vehicles exceeded 80,000, and the development trend was gratifying. In order to enable new energy enthusiasts and junior R&D personnel to better understand the core technologies of new energy vehicles, the author

Looking back at 2014, Japan's photovoltaic industry can be described as mixed. The photovoltaic power stations were successively built in various places. As of March 2014, more than 1,000 photovoltaic power generation projects have been started. It is reported that in 2013 Japan's

According to the latest report of NPD DisplaySearch, it is expected that the penetration rate of LED backlight sources will reach 91.5% in the fourth quarter of 2013 and almost 100% by the end of 2014. The main reason is that in addition to the use of LED backlighting to increase added val

Please respect the intellectual property rights. At the request of the original author Kal brother, please refer to the use of the connection. Because the original Kal brother have requested to retain all commercial connection (which is conditional authorization translation), s

When we get to the door, just pull out the phone and click on the corresponding button. The door lock will open automatically; if the outside is cold, the home's thermostat will automatically adjust the temperature in the room to make the environment more suitable, even through the sma

As one of the world's leading innovation giants, Broadcom has the strongest IP portfolio strength in the industry. In 2013, it ranked first among fabless semiconductor companies, while R&D and innovation ranked first in the industry, and its product line was BCG ( Broa

On December 29th, Xiaomi Technology CEO Lei Jun expressed on Weibo that it has just completed a new round of financing with a financing amount of US$1.1 billion and the company’s valuation has reached US$45 billion. This means that Xiaomi exceeded Uber with a valuati

The refrigerator has entered thousands of households, and we are no stranger to the refrigerator. Its low power consumption, large capacity, and high preservation have become more and more popular among people, and it has become an indispensable household appliance in people&#

Model NO.: MCCB Poles Number: 2p, 3p, 4p Type: Circuit Breaker

0 Preface This article refers to the address: http:// Although the construction of charging infrastructure has been highly valued at home and abroad, at present, all countries in the world are faced with a series of problems such as unclear technical standards and operating modes. China needs t

[Text|High-tech LED reporter Yang Jinglin] In recent years, the development of LED street lights and tunnel lights has become more rational. Most outdoor lighting companies have begun to focus on building their own brands. After all, only products that have made breakthroughs in product quality and

Last year, LED epitaxial wafer factory suffered from sluggish demand for LED TV, and profitability showed a decline. And 80% of the focus on high-power LED lighting is expected to become the profitable king of LED epitaxial wafer factory last year. The legal person estimates that the EPS of last ye