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Coating side fingerprint chip becomes the mainstream application solution for mobile phones (November 11, 2021, Shenzhen, China) Recently, vivo, one of the four major domestic mobile phone manufact...[Details]
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Jiwei.com reported that at today's Redmi launch conference, Xiaomi China President and Redmi General Manager Lu Weibing said that by the end of October, the number of Xiaomi Home stores will exceed 1...[Details]
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Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]
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The English name of single-chip microcomputer is: Single-Chip Microcomputer Single-chip microcomputer, also known as single-chip microcontroller, is not a chip that completes a certain logical functi...[Details]
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Semiconductor technology is the focus of the Sino-US policy game and is also an industry that is most affected. In 2020, the Trump administration continued to sharpen its knife towards China's integr...[Details]
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I am learning embedded Linux using Weidongshan's JZ2440 development board, which provides rich uboot functions Download bare board program: Without uboot, you can only use openJTAG or J-link to d...[Details]
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The display of liquid crystal is due to the electric field applied to the display pixel. This electric field is the synthesis of the potential signals on the two electrodes before and after the displ...[Details]
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There are two ways to control the brightness of LEDs. One is to change the current flowing through the LED. Generally, the continuous working current allowed by LED tubes is about 20 mA. Except for th...[Details]
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At present, the method used by most signal generators to generate pulse signals is to fill the DDS waveform memory with raw pulse data. According to different rising and falling edges and pulse wid...[Details]
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Tramway News: We must build the car well and never let down everyone’s expectations! On March 5, Lei Jun, as a representative of the National People's Congress, said at the plenary meeting of th...[Details]
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The ADV601 is a low-cost, single-chip, all-digital, dedicated function CMOS VLSI chip for real-time compression and decompression of digital video signals. It can support compression ratios up to 3...[Details]
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In previous reports, foreign media reported that Tesla has developed a new electrode, and the battery life of electric vehicles using this new electrode will be increased to 1 million miles, or 1.6 m...[Details]
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This article first introduces the application environment of special lighting, then elaborates on the basic principles and practical cases of using DC/DC regulators to achieve constant voltage to c...[Details]
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According to foreign media reports, a scandal broke out at JDI, a small and medium-sized panel manufacturer in Japan that is undergoing reconstruction. The company's former senior financial executive...[Details]
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Last month, Motorola Moto G50 appeared on Geekbench, equipped with Qualcomm's entry-level 5G chipset - Snapdragon 480. Recently, the phone has been registered with the Ministry of Industry a...[Details]