Tiantong's new environment creates a complementary …

Recently, the reporter learned from Tiantong New Environmental Technology Co., Ltd. that the company has effectively integrated the various value segments of the environment, new energy, new light source, energy saving and emission reduction through global channels, innovative means, and economical ...more...

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2014 Flash LED market trend or M-shaped development

It is reported that the penetration rate of Flash LED in smart phones has reached 100%. Looking at Flash business opportunities, LED operators are actively investing in the Flash market. In 2013, the specifications of Flash LEDs are based on driving currents of 1000mA, 500mA and 350mA. The industry ...more...

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Xinli Light Source was nominated for the first time in …

[Text / high-tech LED reporter Gao Jinyu] With the increasing maturity of COB and integrated modular packaging technology, the market acceptance is getting higher and higher, and these packages use more phosphors than traditional packaging forms; With the improvement of color rendering index and li ...more...

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Q3 global mobile phone sales of nearly 460 million

Yesterday, according to market research firm Gartner, the global mobile phone shipments in the third quarter were 455.6 million, of which smart phones accounted for 55%. In the third quarter, global smartphone shipments increased by 46% to 250.2 million units, and handset shipments grew b ...more...

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Apple iPad Air fell below the official website price on…

Yesterday, Apple iPad Air officially launched in the country, which is the first time for iPad products to be sold simultaneously in China. However, the lack of "local gold" stimulation, iPad Air is open to the cold. Apple's official website quotes 3588 yuan for the 16G versi ...more...

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Shenyang Metro Line 2 uses LED light source for the fir…

On October 17, the Shenyang Metro Command announced the characteristics of the North Extension Line Equipment System on Line 2, and the station lighting will use LEDs for the first time. It is reported that the three stations and interval lighting use LED light source for the first time, which is ...more...

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Digital Voice Storage and Playback System Design Based …

0 Preface The recording and playback of voice by the MCU and the FPGA can have rich interface resources and computing power. In view of the excessive storage redundancy value of the PCM and the quantization noise problem of the DPCM, ADPCM becomes a good compression algorithm ...more...

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