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Recently, the Yantai Municipal Science and Technology Bureau released the list of projects for Yantai's major scientific and technological innovation projects in 2022, covering new materials, new ene...[Details]
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1 Introduction
High-precision gyroscopes are widely used in aerospace, aviation and other fields. Their accuracy and service life depend largely on the gyroscope bearings, so the study of the worki...[Details]
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Apple has never been aggressive enough when it comes to the memory size of the iPhone, which can be seen as the confidence they have in optimizing their own iOS system. According to the latest new...[Details]
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Intelligent video analysis covers a wide range, and many intelligent video analysis technologies have played an important role in various industries. This article discusses the structure, content, dif...[Details]
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The RLC series circuit has a frequency-selective characteristic. When the frequency of the applied voltage source signal is equal to the natural frequency of the circuit, resonance occurs, the imag...[Details]
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(Photo source: Vanderbilt University official website) Adaptive cruise control, which is designed to make driving safer by constantly adjusting the vehicle's speed to match the speed of the vehicl...[Details]
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Circuit Principle: The battery automatic charger shown in the figure uses a single transistor as the simplest window comparator. When the battery voltage is lower than the preset value, the batter...[Details]
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The present light is still not enough for us to see the way forward, but the footprints of some adventurers can guide us. Since the release of Navigate on Autopilot version 18.42.2 on October 27, 20...[Details]
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The network access map of Samsung's mid-range model Galaxy A52 5G by the Ministry of Industry and Information Technology has been exposed. From the picture, it can be confirmed that the Samsung...[Details]
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TEA5767 FM stereo radio, source code for C51 MCU. The module is less than 2 yuan on Taobao. It is recommended to use Keil uVision5 to compile. I used this version to compile and pass. The circuit sc...[Details]
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With the widespread popularity of portable electronic devices, users are increasingly charging their devices while driving. The USB power supply function makes device charging extremely convenient. T...[Details]
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Step 1: Basic theoretical knowledge learning Basic theoretical knowledge includes analog circuits, digital circuits and C language knowledge. Analog circuits and digital circuits are abstract subject...[Details]
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I recently used the STM8L series chip for a project. During the compilation and download process in IAR, a problem occurred. It displayed "SWIM error ". I searched Baidu for a long time and found var...[Details]
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There are two types of attitudes towards smart voice in cars. One is very rejecting, "I can just click it myself", and the other is more accepting, and even considering buying a car because the smart...[Details]
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1 Introduction
The high-frequency, intelligent and modular development of semiconductor technology, microelectronics technology and inverter technology has greatly promoted the development of...[Details]