China's optical fiber industry is big but not strong

In 2011, for domestic cable companies, it was still a good harvest year. Strategies such as optical network cities, broadband acceleration, and triple play integration stimulated the demand of the domestic cable market. At the same time, the industrial effect of the Japanese earthquake has

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California, USA Releases Smart Grid Annual Report

The California Public Utilities Commission (CPUC) recently released its second annual report summarizing the state of smart grid implementation in California. The report mainly involves the following aspects: • Privacy and Security of Electricity Data • Consumer Control â€

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Lenovo official website to stop selling netbooks

Yesterday, Lenovo stopped selling netbooks on its official website. Lenovo spokesman Legoman said Lenovo’s website has already been sold and will not be replenished in the short term. This is the second major computer company to stop selling netbooks after Dell stopped selling netbo

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Meet the design challenges of FM antennas in portable devices

FM radio has begun to appear in more market applications such as mobile and personal media players. However, conventional FM design methods must use very long antennas, such as wired headsets, and thus limit the number of users who do not have wired headsets. In addition, with the increasing popu

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Circuit diagram of the same AC power amplifier

Circuit diagram of the same AC power amplifier 7 Inches Tablet PC The 7-inch tablet can be used as the golden size of a tablet computer. It is small and portable. It can be used at home and outdoors. You can browse the web, watch videos and p

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News that Heshuo gets 15 million iPhone 5 orders

On July 5th, according to Taiwan’s “Electronic Times” news, the upstream parts supplier revealed that well-known Taiwanese foundry Shanghe Shuo has received Apple’s 15 million iPhone 5 orders, which are scheduled to ship in September this year. He Shuo declined to

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iOS 5.1 Beta 3 release: iPad 3 or will be built Siri

Today, Apple released the third beta of iOS 5.1, which mainly fixes the bugs that existed in previous betas and re-added closed 3G network options. After the developers upgraded their iPad 2 to iOS 5.1 Beta 3, they found a new About Dictation and Privacy, which describes some of the relev

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