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Facebook said last week that the Federal Trade Commission opened an antitrust investigation into the company in June, covering "social networking or social media services, digital advertising and/or ...[Details]
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Apple plans to add the first-generation iPad Pro to the obsolete products list at the end of June, the company announced this week in an internal memo distributed to Apple Stores and Apple Auth...[Details]
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realme will launch the Narzo 50 5G series of mobile phones on May 18. The company has not yet revealed any information about the phone, but renderings have been exposed. According to digit,...[Details]
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At the 2019 (18th) China Business Leaders Annual Conference, Dong Mingzhu, Chairman and President of Gree Electric Appliances Co., Ltd. of Zhuhai, attended the summit. Dong Mingzhu delivered a k...[Details]
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1 Introduction
With the development of power supply technology, power supply equipment such as switching power supplies and UPS are increasingly widely used in power systems and communic...[Details]
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A relay is an electrical control device. When the input quantity (such as voltage, current, temperature, etc.) reaches a specified value, it causes the controlled quantity to undergo a step change. ...[Details]
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This article has three contents: 1. The principle of resistive touch screen; 2. The control word and digital interface of XPT2046; 3. Program source code explanation (refer to the code of the atom at...[Details]
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The pollution and harm of harmonics have attracted wide attention from countries around the world. The basic method to solve the harmonic pollution and low power factor problems of power electronic...[Details]
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With the increase in the use of cars in China, the construction of highways is developing by leaps and bounds, and the complexity of roads is increasing. These factors have brought difficulties to the...[Details]
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introduction When it comes to brushless DC motors, we have to mention brushed motors. Brushed motors have one annoying disadvantage: they are "noisy". Because the brushes and commutation rings need...[Details]
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After the development of the single-chip microcomputer application system is completed, the system often freezes at the work site due to noise interference, electromagnetic interference, overvoltag...[Details]
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Georgia Tech researchers have developed a new method to intelligently process data near antenna subarrays, closer to where the data is generated. The research combines technologies such as machine ...[Details]
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The skin is one of the most important organs in the human body. It has many functions. First of all, the skin separates the outside world from the internal organs and acts as the first barrier of t...[Details]
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Since the development of artificial intelligence, from the exploration of technology to the pursuit of commercialization, artificial intelligence has become the core driving force of a new round of i...[Details]
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Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]