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Taking the Buck PWM DC/DC converter as an example, the working principle of the PWM DC/DC converter is introduced.
The working principle of the Buck PWM DC/DC converter in continuous conductio...[Details]
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In the last quarter of 2020, Xiaomi launched a pair of true wireless earbuds called Air 2 Pro, the main highlight of which was its support for active noise cancellation. Now, seven months later, the ...[Details]
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China Southern Power Grid Integrated Energy Co., Ltd.
The 14th Five-Year Plan and the long-term goals for 2035
1. Development ideas and goals
1. Guiding ideology
...[Details]
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Variable Voltage Supply Design
In this example application, the
DS1
809 is used to control the voltage output of an LP2951 voltage regulator. The intent is to create a variable power supply th...[Details]
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In this article, we will introduce various techniques that circuit board designers can use to help them achieve the required ESD level for their design, thereby ensuring that the selected
ESD
...[Details]
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Mechanical fault diagnosis of reciprocating compressors is a research topic that has attracted widespread attention. The working conditions of reciprocating compressors are very different from those o...[Details]
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Robyn Denholm, chairman of Tesla, said at the "Artificial Intelligence and Innovative Development: Concepts, Technologies and Markets" session of the Second Hongqiao International Economic Forum that...[Details]
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The circuit working principle of the device is shown in the figure. The experiment found that when the refrigerator compressor is working, taking air cooling measures for the refrigerator compresso...[Details]
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With the rapid development of semiconductor technology, embedded products have been widely used in various fields such as military, consumer electronics, network communication, industrial control, etc...[Details]
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According to the Financial Times, SMIC's co-CEOs Dr. Zhao Haijun and Dr. Liang Mengsong have had differences in business strategy, and Dr. Zhao Haijun is considering leaving the company. Pre...[Details]
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Industry Outlook
Sweeping structure and main problems
1. The radiation exceeds the standard or affects the radar.
2. The radiation generated by the motor drive exceeds the standa...[Details]
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Dialog Semiconductor, a supplier of highly integrated power management, charging, AC/DC power conversion, Bluetooth low energy, low power Wi-Fi and industrial ICs, has announced the launch of the DA1...[Details]
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There are two types of mass flow meters: direct and indirect. In actual application, different mass flow meters will be selected according to different needs! The following introduces 6 methods for se...[Details]
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With the rapid development of the automotive industry, in-vehicle communication technology is also constantly improving. As an emerging connection standard, MIPI A-PHY, a high-speed serializer-dese...[Details]
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Emergency portable lights powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down, single diode half-wave rectifier device, and the chargi...[Details]
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