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1 Introduction
The water level measurement and control device is an important measurement and control equipment for hydropower plants. The upstream and downstream water levels of hydropower plan...[Details]
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Electric bicycles are of great significance in people's daily life. They are environmentally friendly, economical and durable, making them one of the most convenient means of transportation and are...[Details]
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The shaking angle of most floor-standing electric fans on the market is generally around 90 degrees, and the shaking speed cannot be adjusted. People often hope to adjust the shaking angle and shak...[Details]
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On the evening of September 6, Ankai Bus announced that the company had signed a "Joint Venture Framework Agreement" with JAC Motors, Fudi Battery and Zhejiang Energy Storage on cooperation in power...[Details]
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As a level switch used for solid material detection, the working principle of the rotary paddle level switch is that the blade is connected to the clutch through a transmission shaft and a micro moto...[Details]
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Under the impact of positive and negative factors, the mobile phone CIS chip market may show the following trends: - The demand for ultra-low pixels continues to be hot; - The demand for mobile phone...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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According to foreign media reports, Samsung will release the Galaxy S20 Fan Edition smartphone on September 23. Information about this phone has been leaked many times, and it can be said that almost...[Details]
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• Outlined strategy to become a “PPACt-enabled enterprise” • Plans to achieve revenue growth of more than 55% and non-GAAP EPS growth of more than 100% by fiscal 2024 • Commitment to return 80-1...[Details]
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Since 2000, MCU and DSP have been completely separated. People have mostly understood DSP as "MCU that solidifies some programs to achieve faster processing speed", but this explanation is always a bi...[Details]
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According to the website of the American Physicists Organization on June 21, two scientists from the New Jersey Institute of Technology in the United States have improved the method of making nano-...[Details]
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2.4 Hardware Circuit Design
MMA7260Q signal acquisition module design The acceleration signal acquisition module is shown in Figure 1. The acceleration in the three mutually perpendicular directi...[Details]
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1. What are the types of touch screens, where are they used, and how do the screens and OS work together? From the technical principle, touch screens can be divided into 5 categories: 1. Resistive ...[Details]
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According to Japanese media reports on December 27, due to the cold wave, many parts of Japan have seen heavy snowfall. Some areas in Hyogo Prefecture and Shiga Prefecture have even seen record-break...[Details]
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Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]