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1. The instrument does not respond after the power button is triggered; 2. After booting up, the keyboard light is on but the display light is off; Let’s follow Mr. Li from Antai Maintenance to s...[Details]
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There are roughly the following types of photography subjects involved in our travels: landscape, humanities, and portraits. Traveling is not for photography. No one wants to carry a lot of equipment...[Details]
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Section 1 Three-terminal voltage regulator IC The three-terminal voltage regulator integrated circuits commonly seen in electronic products include the 78×× series with positive voltage output and ...[Details]
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Electric toothbrushes use the rapid rotation or vibration of the motor core to generate high-frequency vibrations in the brush head, instantly breaking down the toothpaste into fine foam to deeply ...[Details]
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Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]
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Qualcomm Launches 3rd Generation Snapdragon 8cx and 3rd Generation Snapdragon 7c+ Compute Platforms to Expand Portfolio to Accelerate Mobile Computing
— The 3rd Gen Snapdrago...[Details]
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The competition between Tsinghua Unigroup and Datang in the semiconductor industry chain may continue to deepen. We hope that they can maintain a sound, stable and reasonable range in the semicond...[Details]
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Basic wiring method of serial communication
Currently, the more commonly used serial ports are 9-pin serial ports (DB9) and 25-pin serial ports (DB25). When the communication distance is short...[Details]
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Mobileye today launched its most advanced and powerful EyeQ® Ultra™ system-on-chip (SoC) designed for autonomous driving at CES. EyeQ® Ultra™ is a streamlined autonomous vehicle chip optimized for ...[Details]
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Description of the application field of water toxicity tester Major sudden water pollution incidents have a great degree of damage to the ecological environment, often causing ecological imbalance i...[Details]
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led_dev.c source code: #include "linux/module.h" #include "linux/moduleparam.h" #include "linux/ioport.h" #include "linux/init.h" #include "linux/delay.h" #include "linux/platform_device.h" // 1. All...[Details]
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Introduction
The DS2786 open-circuit voltage (OCV) fuel gauge is shipped with default OCV characteristics and default configuration loaded into the EEPROM. To improve the accuracy of the OC...[Details]
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As the industry develops and the attention increases, some consumers have also gradually paid attention to the problems exposed in the smart lock market, such as price confusion, poor quality and saf...[Details]
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This article describes a method for alleviating the cost issues of high-voltage isoSPI systems by using AC coupling, which eliminates the need for double insulation of the magnetic components. Co...[Details]
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Among the issues of autonomous driving technology, positioning technology (self-positioning and the perception of the relative position of the surrounding environment) seems to be the most difficult ...[Details]