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In the past two years, Android flagships have basically popularized under-screen fingerprint recognition, but at present there are still a few users who do not like fingerprint recognition. In daily ...[Details]
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After porting the sound card to mini2440, I quickly looked for information on porting madplay. It seemed quite simple, so I continued to port madplay. 1. Environment and software introduction 1. Host...[Details]
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The Bluetooth network topology configuration method invented by Jier Technology can automatically transfer the networking parameters and phase synchronization relationships used by the original commu...[Details]
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Infrared gas detector is a portable gas detector that uses special infrared gas analysis technology and has the characteristics of high precision, high resolution, long life, and easy maintenanc...[Details]
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According to market research data, it is estimated that the sales of the two major automobile consumer countries, China and the United States, will decline by 7% and 3% in 2019, indicating that the a...[Details]
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When we use WiFi, the speed may be fast or slow. Why is this? China Telecom said that it may be caused by the following reasons: 1. WiFi signal congestion: When users access the Internet through Wi...[Details]
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In recent years, the number of pedestrian deaths caused by cars has been on the rise. How to ensure the safety of all passengers and pedestrians in a complex driving environment is the direction of d...[Details]
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On April 28, Chongqing Han's Time Grid Technology Co., Ltd. was established with a registered capital of 20 million yuan. The business scope includes: research and development of Internet of Things ...[Details]
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China Unicom announced that the 5G friendly experience event is about to begin. According to the information released by China Unicom, 5G terminals from brands including OPPO, vivo, Huawei, Xiaomi, Z...[Details]
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For the upgrades that many users want to see on the iPhone 14 series, it’s probably impossible to see them, as Apple has left them to the next generation. According to the latest news from the supply...[Details]
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According to foreign media reports, scientists at the University of California, San Diego (UC San Diego) have discovered a new negative electrode material that allows lithium-ion batteries to be safe...[Details]
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There is nothing to do in the 3.5 library. The clock is already set in the startup file.
As we all know, when using a single-chip microcomputer, the clock speed is determined by the frequen...[Details]
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The People's Government of Hubei Province issued the "Several Opinions on Accelerating the Construction of Major Projects and Focusing on Expanding Effective Investment" (hereinafter referred to as t...[Details]
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During TSMC's 2021 online technical seminar, Senior Vice President of Operations YP Chin disclosed important progress related to the company's chip manufacturing capabilities. It is reported that TSM...[Details]
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Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]