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On June 6, at the 2023 Jianghuai Automobile Intelligent Network and Wire Control Chassis Forum, Wang Zhizhong, head of the advanced product market of Black Sesame Intelligent, said that the Wudang se...[Details]
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Foreign media appleinsider today exposed a patent submitted by Apple in 2018 (U.S. Patent No. 10698489), which describes a "compact rotary input device" that will significantly reduce the inter...[Details]
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SNE Research, a Korean new energy market analysis company, released global installed capacity in the first half of the year. In the first half of the year, the global installed capacity of power ba...[Details]
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Recently, Xinjiang Xinhua Midong Branch completed the filing of the Xinhua Midong 300,000 kW/1.2 million kWh independent energy storage project, laying a solid foundation for the project to start on s...[Details]
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LED light strips are mainly used for decoration. Since many customers are not very familiar with them, they often miss some links when calculating the project quotation, which adds unnecessary costs ...[Details]
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Recently, Tinychip Micro announced the launch of TCPL012 low-cost ambient light driver chip. TCPL012 is a dedicated driver chip for automotive ambient lights that supports LIN automatic addressing....[Details]
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(1) b, bl: relative jump instructions. The jump range is 32MB before and after the current instruction. (2) mov, ldr, str: mov is more familiar, which means assignment. ldr originally means "large ra...[Details]
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As the proportion of new cars equipped with ADAS subsystems increases, the millimeter-wave radar market began to grow significantly in 2018. In 2020 and 2022, Europe, Japan, and the United States wil...[Details]
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A few days ago, an article titled "90% of engineers don't know how to use an oscilloscope" caused a strong response. Many netizens also answered several questions in the article by leaving messages. ...[Details]
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LRU(现场可更换单元)是採用标準的实体及电气介面的模组化子系统。LRU广泛用于军用和民用航空领域,在这类应用环境中,简单的单元替换可简化远端位置的维护工作。每个LRU都必须符合严格的设计规格和标準要求,以确保在恶劣环境中的相容性和可靠性。
This article will discuss the LRU power interface, focusing on how to prot...[Details]
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On July 30, Samsung Electronics released its second quarter (April-June) 2020 financial report, with performance better than expected, mainly benefiting from the solid performance of its chip busines...[Details]
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1 Introduction
Pulse
measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked. When there is no pulse, the light is highly ...[Details]
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Fluctuations in the CPU core voltage Vcore will affect the normal operation of the CPU. If Vcore is too high, it will cause the CPU to increase heat, shorten its life, or even burn out. On the contrar...[Details]
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Recently, the "Implementation Opinions on Accelerating the Development of Four Major Leading Industries in Beijing Economic and Technological Development Zone" (hereinafter referred to as the "Implem...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]