December 18 news, according to foreign media reports, RIM said on Monday that it has begun to implement a beta test plan, allowing 120 companies and government departments to try out their new BlackBerry 10 smartphones. This kind of mobile phone will be sold worldwide on January 30th. RIM ...read more...
On February 23, 2014, the annual Guangzhou International LED Exhibition was grandly opened in the B District of Guangzhou Pazhou Exhibition Hall. As a national high-tech enterprise, Qipu Optoelectronics has entered the forefront of the LED display industry and participated in the Guangzhou LED Exhi ...read more...
It is reported that AIXTRON SE has put into operation a new R&D clustering device that can display the core process for producing organic semiconductors. The production of OLEDs and flexible electronic components requires organic thin films. Deposition of a variety of different processes, and t ...read more...
1 Introduction Today, digital controllers are widely used in closed-loop control systems such as automatic aircraft landing systems, servo motor motion control, and robotic control systems. If the sampling rate of the digital controller is high, the closed-loop control system ...read more...
LED lighting in 2013 is undoubtedly the most beautiful part of the entire LED industry chain. Whether it is Philips, Osram or domestic listed companies involved in LED lighting, they have produced brilliant transcripts. At the same time, in the first two months of this year, the sales of L ...read more...
The research team of Professor Chen Xianhui of the National Laboratory for Physical Sciences at Microscale collaborated with Professor Zhang Yuanbo, Professor Feng Donglai and Professor Wu Hua of Fudan University to make important progress in the research of two-dimensional graphene-like field eff ...read more...
0 Preface Telephones and mobile phones are one of the most commonly used communication tools in modern life. If we can combine the use of telephone network and electronic technology, wireless communication, computer technology and other technologies, we can easily go out ...read more...