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0 Introduction
The in-flight audio communication equipment (abbreviated as "aircraft communication") is an airborne communication and control equipment that can support multiple crew members t...[Details]
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Recently, the Passenger Car Market Information Joint Branch of the China Automobile Dealers Association (hereinafter referred to as the Passenger Car Association) released a report showing that the...[Details]
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Piranha LED is a square, transparent resin package with four pins and a missing pin at the negative pole. Piranha is a diffuse light LED with a luminous angle greater than 120 degrees, high luminou...[Details]
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OmniVision Group releases the world's first product-level CIS/EVS fusion vision chip OV60B10
As the application scenarios of various terminals become increasingly diversified, the de...[Details]
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Anti-theft doors have entered thousands of households, and the locks on anti-theft doors are of various styles. From early mechanical locks to modern electronic locks and smart locks, and then to the ...[Details]
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Tianyancha data shows that on April 10, Shanghai Huawei Technologies Co., Ltd. underwent industrial and commercial changes. Huawei CEO Ren Zhengfei withdrew from the company's board of directors, and...[Details]
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The on-board charger is the core component of electric vehicles. Its function is to dynamically adjust the charging current and voltage parameters according to the instructions of the battery manag...[Details]
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On August 12, Xinwangda's wholly-owned subsidiary Xinwangda Electric Vehicle Battery Co., Ltd. signed a "Project Investment Agreement" with the Management Committee of Nanchang Economic and Technol...[Details]
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Introduction Matrix keyboards are generally 4 × 4 or 4 × 3. The judgment methods of matrix keyboards are divided into row scanning and column scanning. Simply put, it is to give a high level to the...[Details]
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This paper designs an embedded file system
based on AVR microcontroller expansion
Flash memory
and Ethernet controller to achieve wear balance of data storage and memory use, and provide...[Details]
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In terms of pseudo-white LED modules with blue LED elements and yellow phosphors, Japan's IDEC has developed a new manufacturing process that can achieve stable quality and simplify the process. The ...[Details]
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On May 17, Samsung Electro-Mechanics announced that it has developed the world's largest capacity multilayer ceramic capacitor (MLCC) suitable for electric vehicles. The company plans to expand its h...[Details]
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Sources of ash in coal and significance of determination (1) Sources of ash in coal Ash in coal is not an inherent component of coal, but the residue left after all combustible materials in coal are ...[Details]
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The ZDS2022 oscilloscope has an automatic save function similar to Microsoft office software, which will automatically save the test settings and measurement parameter results, but will not save the ...[Details]
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As climate change becomes increasingly serious, humans must take strong measures to significantly reduce carbon emissions. Under the new legislative and policy framework, the automotive industry is...[Details]