In the past two years, Internet brands have risen rapidly. A large number of Internet TVs have appeared in front of users, and they have a place in the TV market due to the characteristics of low-price high-experience products. The traditional TV brand still dominates t…

【Global Internet Reporter Zhang Zhiying】 artificial intelligence, Baidu brain, can be said to be the next step for Baidu in the future, it represents Baidu's imagination and prediction of future technology. Lu Qi, president of Baidu Group, recently …

According to a report on March 10, according to the BBC, there is a huge loophole in the company's digital defense system against cyber attacks. This loophole is the lack of skilled technicians around the world, and they play a vital role in ensuring that the se…

This article introduces a tracking power supply that can be adjusted from 0. Due to the LM317 and LM337 three-terminal adjustable integrated regulator, the internal limited current, short circuit and thermal protection are perfect. Its unique features: It can realize the "synchronous…

Although small projectors have become household names, for consumers who do not have a small projector at home and have no experience in buying, choosing a small projector is a headache. Many people will ask which small projector is good. ? What kind of home small proj…

On June 18, 2012, with the successful conclusion of the Changsha Station, the tenth station of the National Circuit Tour Symposium on High-tech LED Indoor Lighting Design, it marked that Gaogong LED lasted for three months and was transferred to th…

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The LM317 is one of the most widely used power supply integrated circuits. It not only has the simplest form of a fixed three-terminal regulator circuit, but also has an adjustable output voltage. In addition, it has the advantages of wide voltage regulation range, go…

With the arrival of the Golden Week, purchase of large home appliances was put on the agenda by various families. In this year's Golden Week, whether it is a traditional home appliance brand or an Internet TV brand, whether it is a high-end model, a mid-range model…