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platform Development board: tq2440 Kernel: Linux-4.9 u-boot：u-boot-2015.04 Overview The LCD driver has been ported before. Now we will continue to port the touch screen driver and then port tslib....[Details]
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In various single-chip microcomputer application systems, the normality of the memory is directly related to the normal operation of the system. In order to improve the reliability of the system, ...[Details]
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1 Introduction
The technology of using ultrasonic pulses to measure fluid flow is developing rapidly. Based on different principles, various forms of ultrasonic flowmeters suitable for different o...[Details]
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According to foreign media reports, AI researchers at the University of California, Berkeley said they have developed an AI technology that can help self-driving cars navigate in the unfamiliar real ...[Details]
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Comparing domestic and foreign motors, we can directly feel the gap in many advanced process technologies between Chinese and foreign companies in motor manufacturing. Whether it is the advanced le...[Details]
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1. What is IIC bus? IIC stands for integrated circuit bus, which is also a very commonly used bus designed by Philips Semiconductor in the early 1980s. It is mainly used to connect integral circuits ...[Details]
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It is well known that functional verification takes up the most time in the entire chip design cycle. Although there are many technologies available to reduce verification time, how should we choose? ...[Details]
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Today, MediaTek held an online media technology communication meeting to release the Dimensity 1000+, an enhanced version of the Dimensity 1000 series equipped with many world-leading technologies, a...[Details]
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How to eliminate false alarms and ensure reliable monitoring? ADI's dual-light source smoke detection solution helps tap into the 100 billion smart fire protection market Recently, the Ministry of ...[Details]
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According to news on March 7, US battery startup ION Storage Systems (ION) recently announced that its Solid-State solid-state battery has successfully achieved more than 125 cycles with less than 5%...[Details]
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Jiwei.com reported on December 18 that last night ZTE's official Weibo account released a statement saying that recently some criminals have used ZTE's name to commit fraud, and ZTE has reported the ...[Details]
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1. What is a lithium polymer battery?
The most commonly used lithium batteries are lithium polymer (Li-Poly) and lithium ion (Li-ion). They are quite different from the nickel-cadmium (Ni-Cd) ...[Details]
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As one of the core bases of semiconductors in the United States, Oregon suffered a heavy setback in 2023. Total exports dropped by more than 6 billion US dollars, a rate of more than 20%. The substan...[Details]
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1 What is hot swap?
During hot swapping, a card or module can be inserted or removed from a live power bus without affecting the overall system. This idea probably came from telephone line cards,...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]
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