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According to foreign media 91mobiles, the Samsung Galaxy A20s mobile phone recently passed the Bluetooth Technology Alliance (Bluetooth SIG) certification, with a total of 5 versions. It is underst...[Details]
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Heart sound identification refers to a technology that uses human heart sound signals for identity identification. Heart sound is a reflection of the mechanical movement of the heart and cardiova...[Details]
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1. Application background In recent years, with the rapid development of China's high-speed rail industry, the demand for high-speed electric multiple units has continued; the design and production o...[Details]
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The emergence of various types of amorphous soft magnetic foil materials has solved the urgent need for the development of medium and large power switch conversion devices. The operating frequency ...[Details]
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The college entrance examination is over, and it is estimated that many mobile phone manufacturers have begun to target the candidates. Among them, Honor is the most impressive manufacturer. Today, H...[Details]
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As the complexity of wireless communication technology continues to increase, customer needs are becoming increasingly difficult to meet. In order to allow more wireless communication customers to pe...[Details]
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The multimeter I used was UT61E. I always thought it was quite accurate when measuring voltage and resistance. I also compared it with a 6.5-digit desktop multimeter. It felt OK, with an error of abo...[Details]
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To write C language well, beautiful macro definitions are very important. Using macro definitions can prevent errors, improve portability, readability, convenience, etc. The following are some commonl...[Details]
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Today, various innovative technologies emerge in an endless stream, which have a huge impact on the test and measurement industry. NI has conducted in-depth exchanges with engineers from different ...[Details]
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On August 15, RoboSense (2498.HK) released its interim results report for 2024. In the first half of 2024, RoboSense achieved a total revenue of 727 million yuan, a year-on-year increase of approxi...[Details]
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Strategy Analytics: Chinese smartphone manufacturers seize the European market, with shipments quadrupling in two years Against the backdrop of Huawei's strategic retreat, a new group of Chinese sm...[Details]
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1. Introduction
A signal source is an electronic instrument that generates signals according to the user's command for its waveform. The signal source mainly provides the required known signals (v...[Details]
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According to Jiwei.com, with the promotion of Apple and the continued rise of domestic mobile phone manufacturers such as Xiaomi, Huami, and OPPO, mainland China has long become the main battlefield ...[Details]
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Microbial fuel cells (MFCs) are devices that use microorganisms as catalysts to convert chemical energy into electrical energy. They are the product of the combination of microbiology and fuel cel...[Details]
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NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]
Microcontroller MCU
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