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Trump threatened to withdraw from the Paris Climate Agreement, causing an uproar around the world. The reactions of two automotive industry leaders in his economic advisory team are very interestin...[Details]
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introduction Analog oscilloscopes have been gradually replaced by digital oscilloscopes due to their shortcomings such as inability to efficiently observe experimental results and weak data proce...[Details]
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Roland Berger's recent article "Steering through the semiconductor crisis A sustained structural disruption requires strategic responses by the automotive industry" is really interesting. The descrip...[Details]
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Today, when I was writing the interrupt function SysTcik_Handler(), I always got an error. The global variable extern u16 ntime was defined at the beginning (ntime is written in the systick interrupt...[Details]
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As the brain of a mobile phone, the mobile phone processing chip is of great importance. Xiaomi, which started out as the MIUI company, has long been keenly aware of the gap between China and devel...[Details]
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The latest report from market research firm Strategy Analytics shows that global notebook computer shipments in the third quarter of 2020 increased by 34% year-on-year to 62.2 million units, thanks t...[Details]
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A single chip with small size and high voltage power supply function
Summary: This circuit includes magnetic isolation, allowing you to configure a positive, negative, or floating outpu...[Details]
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1. Purpose of writing After setting up the development environment according to "1. AT91SAM9260 Establish Development Environment.doc", the next step is to debug each hardware driver. This document i...[Details]
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In order to maintain strict hysteresis current control when designing an LED constant current source, the inductor must be large enough to ensure that energy can be supplied to the load during the H...[Details]
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Recently, the list of winners of the Wu Wenjun Artificial Intelligence Science and Technology Award, known as the "highest award for intelligent science and technology in China", was officially anno...[Details]
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According to the current scale of household photovoltaic power stations, if a 10GW project is connected to the energy Internet of Things platform, it will involve 1 million households. We can see t...[Details]
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Abstract: Entering a new era, the development of electronic technology has become the main factor affecting the development direction of automobiles. Sensors are the core components of electronic ...[Details]
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The lighting of LED lights, digital tubes, and buttons introduced earlier only use the IO resources of the 51 microcontroller. If we only use the microcontroller to light up lights and operate digita...[Details]
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As 5G networks become more popular, the price of 5G mobile terminals is also falling. The number of thousand-yuan phones on the market is increasing, and the available models are becoming more and mo...[Details]
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Panzhihua City accelerates the construction of a world-class vanadium-titanium industrial base. Image Since this year, Panzhihua City has stepped up efforts to attract projects, cultivate high-quality...[Details]