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On January 8, at the International Consumer Electronics Show, Sony officially unveiled its first concept electric car, Vision-S. It is understood that this concept car has a total of 33 sensors , in...[Details]
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When the CAN bus fails or data transmission is abnormal, there will often be a variety of strange fault phenomena, such as abnormal dashboard display, vehicle failure to start, failure to extinguish ...[Details]
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LED is undoubtedly the hottest application at present. Whether it is handheld devices, game consoles, neon lights, billboards, etc., the dazzling colors and high-quality light can always attract peop...[Details]
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This article will focus on the polynomial operations in LabVIEW 8.2. The polynomial operation node is located in the "Math → Polynomial" section of the function palette, as shown in the figure.
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Switching power supply ripple generation
Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of...[Details]
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On August 20, Xiaomi Group released its second quarter financial report this year. Xiaomi Group's total revenue in the first half of the year was RMB 95.71 billion, a year-on-year increase of 20.2%; ...[Details]
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As we all know, after Huawei lost its Kirin chips and third-party 5G chips, its mobile phone market has been declining, with its global market share falling from 14% to less than 4% today. It is hard...[Details]
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Jiwei.com reported on February 4 that recently, three new Xiaomi 5G models were connected to the network. Their model numbers are M2102J2SC, M2012K11AC, and M2012K11C, all of which support up to 33W ...[Details]
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Preface
Compared with traditional identity authentication methods, biometric recognition technology is more secure and confidential. This is because biometrics are, to some extent, universal,...[Details]
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May 27, 2021, China – Magic Information, China’s leading artificial intelligence Internet of Things (AIoT) fingerprint recognition provider, has released an AIoT fingerprint recognition smart door lo...[Details]
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Today, with the rapid economic development, machine measurement and control technology has been widely used in human life, such as industrial control, automatic detection, intelligent instrumentation...[Details]
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We wrote a delay subroutine before, but it only runs on the computer. Debugging in CodeWarrior can not give the intuitive effect of the delay. That is to say, we cannot intuitively get the effect o...[Details]
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"The power generation efficiency of a 600℃ ultra-supercritical coal-fired unit is about 45.4%, and its designed standard coal consumption is about 271g/kwh. The 700℃ ultra-supercritical power gen...[Details]
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“The biggest disadvantage that the United States has in this tech race is its unwillingness to spend money,” James Andrew Lewis, senior vice president and director of the technology policy program at...[Details]
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Test speed is very important for the production of all electronic components, and before RF testing can be performed, the DC operation of these devices must be tested. For diodes, this includes for...[Details]
Microcontroller MCU
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