Sound (Sound Card) are basic components in multimedia technology, to achieve acoustic / digital signal conversion hardware. The basic function of the sound card is to convert raw sound signals from microphones, tapes, and opti…

In the first half of 2010, the recovery of the macro economy and the implementation of various policies and measures have strongly promoted the development of the lighting industry. The production and operation of the industry began to recover in an all-rou…

A-Stage A stage---- refers to the fiberglass cloth or cotton paper of the reinforcing material in the manufacturing process of the film (Prepreg), and the glue of the resin (Varnish, also translated as varnish) when impregnating through the glue tank. Water…

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The National Lighting Standardization Technical Committee has passed 15 LED national standard review drafts at the recently concluded working meeting and is currently awaiting the approval of the National Standardization Administration. If approved, these 1…

On September 9-10, on the China Flat Panel Display Forum sponsored by DisplaySearch, Research Director of DisplaySearch China revealed that the penetration rate of flat-panel TVs in Latin America and Africa has exceeded 50%.

The reporter learned tha…

Before 2005, the main frequency has been the focus of the two major processor giants Intel and AMD. Moreover, the processor clock speed has also reached one peak after another with the promotion of Intel and AMD. At the same time when the processor clock speed…