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At the 2019 Asia CES, which opened on June 11, Polestar officially released its new in-car system for the Polestar 2 domestic version. This system is based on Android's latest standardized in-car sys...[Details]
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O Introduction
With the development of high-tech technologies such as virtual instrument technology, PXI bus technology and computer technology, test equipment is required to be miniaturiz...[Details]
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According to Jiwei.com, the China Trade Relief Information Network reported that on July 30, 2021, the U.S. International Trade Commission (ITC) issued an announcement stating that it had made a fina...[Details]
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Recently, an Intel CPU sample based on the Cannon Lake architecture was exposed on the Internet. The interesting thing is that the sample has 3 small chips. This CPU uses a 10nm process. Although the...[Details]
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Choosing a Bluetooth module: three considerations When choosing a Bluetooth or other RF module for an Internet of Things (IoT) device or some other project, you may find that there are many more op...[Details]
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When I signed up for the 5th Freescale Smart Car Competition, I knew that I had to use Freescale's 16-bit microcontroller. I didn't care much at the time, so I just bought a book on the subject. I re...[Details]
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Photoelectric liquid level switch is a commonly used type of liquid level switch, which has the advantages of high reliability, good repeatability, accurate measurement, easy maintenance and long serv...[Details]
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I think the delay is very harmful. It took me 4 hours to check the error.
Then I looked up information about timers for delay, button debouncing, and digital tube delay!
Independent key i...[Details]
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Chapter 2 Circuit Design
The previous chapter talked about the project establishment. This chapter will enter the circuit design. There are several basic tasks to be done in circuit design:
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On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]
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Composition of infrared remote control system
The infrared remote control system is mainly composed of a remote control transmitter, an integrated receiving head, a single-chip microcompu...[Details]
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The realme V13 5G mid-range phone has been officially released. Following the realme V11 5G that debuted earlier this year, the V13 5G is the brand's second phone equipped with the Dimensity 700 chip...[Details]
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Based on the strategic planning of focusing on the main business of new energy and further improving the relevant production processes of negative electrode materials, Fujian Xiangfenghua New Energ...[Details]
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// Writing different values to IWDG_KR represents different meanings // -- 0xcc -- Start independent watchdog // -- 0x55 -- Remove write protection // -- 0xaa -- reassign the auto-reload value to t...[Details]
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Pure electric vehicles, PHEV plug-in hybrid vehicles, and ordinary hybrid vehicles, which one has more advanced technology? Pure electric vehicles are the most popular now and are also the focus of...[Details]