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In January 2018, vivo launched the world's first X20 Plus screen fingerprint version equipped with screen fingerprint technology. Since then, more and more smartphones have used this technology. Im...[Details]
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Since 1973, when the first instrument for testing the logical and time relationships between multiple signals in a digital system, the Logic Analyzer, came to the fore among data domain test inst...[Details]
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Recently, the Office of the People's Government of Shijiazhuang City issued a notice on the "Implementation Opinions on Promoting the High-Quality Development of the Integrated Circuit Industry and t...[Details]
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China Energy Storage Network reported: "
Where the prayer flags are flying, silver Hadas are passing through Nianbao Yuze (Lake) and over Animaqing (Snow Mountain), one end of which is connec...[Details]
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1. Introduction In the fields of communication, electronic measurement, television broadcasting, radar, remote control, telemetry, navigation, etc., it is necessary to generate frequency signals that...[Details]
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Question 1: Why can't we use white LEDs at overvoltage or overcurrent when designing circuits ? The most commonly used 5mm white LEDs have a normal operating voltage of 3.0-3.5V and a normal operati...[Details]
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With the changes in the market demand for new energy vehicles, the integration and lightweight development trend of electric drive systems is obvious. Highly integrated electric drive systems have ...[Details]
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On the morning of October 9, the concentrated opening and completion ceremony of the fourth quarter projects in Zhangzhou High-tech Zone in 2024 and the groundbreaking ceremony of the New Digital E...[Details]
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This article provides designers with background and guidance for simulating an engineering power solution using LTspice®. Once the engineering power solution has been optimiz...[Details]
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With the support of bit operations in the Cortex-M3, ordinary load/store instructions can be used to read and write single bits.
Among the bit bands supported by CM3, there are two areas where bit ...[Details]
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The biggest attraction of smartphones this year is the full screen. In the second half of the year, mobile phone manufacturers held press conferences one after another, and launched full screen mob...[Details]
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In ideal element theory, capacitance behaves as capacitance. However, this is only true under certain operating conditions and depends on the frequency range. This article focuses on the impedance ch...[Details]
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Honda refers to Honda Motor Co., Ltd. (Honda Motor Co., Ltd.), the world's largest motorcycle manufacturer, and its automobile production and scale are also among the world's top ten automobile manuf...[Details]
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The circuit is shown in the figure. The primary winding of the current converter T1 is directly connected in series in the TV power supply circuit. There is a voltage drop of about 2~3V on it, which d...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
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