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Introduction
With the ever-changing pace of the semiconductor lighting industry, high-brightness LEDs with many advantages such as long life, low energy consumption, flexible application, and envi...[Details]
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Before discussing the specific decoding content of the oscilloscope, let’s first look at the changes in protocol decoding that have occurred with the development of oscilloscopes. 1. Briefly describe...[Details]
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As an art form that tells stories, conveys emotions and visual beauty through the language of the lens, photography often faces problems in the industry such as repetitive shooting tasks, complex a...[Details]
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Huawei announced its ecological layout, and the future is full of challenges and unknowns. According to a report released by IDC, a global authoritative market research organization, China's ICT spen...[Details]
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1. Measurement of voltage 1. Measurement of DC voltage, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole...[Details]
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As miniaturization continues, component and wiring technology has also made great progress. For example, highly integrated micro ICs in BGA housings and insulation spacing between conductors down t...[Details]
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Today, realme GT Neo3 was officially released, positioning itself as a trendy e-sports flagship. On the front, it is equipped with a 6.7-inch OLED screen with FHD+ resolution, and also supports a 1...[Details]
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News on August 25: Today, the Ministry of Industry and Information Technology disclosed the "Letter on Reply to Proposal No. 4815 (No. 523 in Industry, Communications, Post and Telecommunications) of...[Details]
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The intelligent electromagnetic flowmeter designed and developed by Changzhou Liangbang Instruments is developed based on a standardized manufacturing system. Its advanced design concept ensures the ...[Details]
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Introduction: What is PWM? I won't explain it in detail. Just search on the Internet. PWM regulation is widely used in control. Using PWM control can make the circuit simple and reliable, and the chi...[Details]
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The basic framework is written according to the program in Guo Tianxiang's Lesson 8, but when fading in, the instruction Guo used is write_com(0x18); But when I used it, it just didn't show up, so ...[Details]
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The Fourier series expansion of periodic non-sinusoidal signals has been discussed above. Now let's analyze the Fourier transform of non-periodic signals. When the repetition period
T
of a pe...[Details]
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The clock and power management module of S3C2440 consists of three parts: clock control, USB control and power control. There are two phase-locked loops, one for providing FCLK, HCLK and PCLK, and ...[Details]
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Cellular communications have come a long way since the introduction of analog cellular networks in the early 1980s. Today, as the market migrates from 4G to 5G network solutions, the cellular communi...[Details]
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Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]