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Inaccurate gas flow measurement is a common problem faced by the coking industry, especially in gas trade measurement. This problem is more prominent. This is determined by the production process and ...[Details]
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1 Working principle of computer mouse
Six groups of infrared sensors are installed around the computer mouse to sense the left, left front, front, right front and right respectively. The transmitter...[Details]
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From July 8 to 10,
Infineon, a global semiconductor leader in power systems and the Internet of Things, will present a wide range of power and power semiconductor products at the "2024 Munich ...[Details]
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Apple is widely expected to ditch the notch on the iPhone 14 Pro models, but there have been conflicting rumors about the new design, with early rumors suggesting a hole-punch design with Face ID som...[Details]
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The "Third China-Russia Innovation Dialogue" co-hosted by the Ministry of Science and Technology of China and the Ministry of Economic Development of Russia opened in Shanghai. The Shanghai China-Rus...[Details]
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The two companies formally signed a joint venture contract, and the joint venture company jointly established by the two parties will be located in Shanghai. The joint venture will be empowered b...[Details]
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This year is the time when the double points system starts to operate, so it is very interesting. This article will make some preliminary analysis. 1) The total volume of foreign brands is shown in ...[Details]
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In this Power Tip, we will look at how conduction power dissipation is traded off in a synchronous buck power stage as a function of duty cycle and FET resistance ratio. Making this tradeoff gives ...[Details]
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The reception of FM radio has been a hot topic in recent years, especially last year. This is because FM radio has better sound quality, higher fidelity, stronger anti-interference, richer programs, a...[Details]
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1 Introduction
Vision is the main way for humans and animals to perceive the size, brightness, color, movement and stillness of external objects, and is of great significance to the survival o...[Details]
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GPU will usher in a new era of computing
Wei Ming is the marketing director of NVIDIA China.
Dr. Jack Dongarra, a famous American computer scientist and director of the Computer Innovation Labo...[Details]
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Dendrites are a destructive byproduct of the charge and discharge process in lithium-ion batteries. These tiny deposits form between the anode and cathode of the battery and build up over time, event...[Details]
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The full-bridge structure plays a very wide role in circuit design. This article introduces an isolated power supply design based on full-bridge DC-DC . The half-bridge IGBT board mentioned in th...[Details]
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In the measurement, the change of light signal must be converted into the change of electrical signal in order to make quantitative measurement. This device that uses the photoelectric effect to co...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]