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In three-phase four-wire and three-phase five-wire power supply;
The voltage between the phase line and the neutral line is the phase voltage.
The voltage between phase lines is the line ...[Details]
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A tutorial on how to use CubeMX is available at: http://blog.csdn.net/u013429988/article/details/54566969 The first time I used the F4 series chip, I planned to use an 8M passive crystal as an ext...[Details]
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Qorvo discusses the innovative power of Wi-Fi 7, BMS and Sensor Fusion
Qorvo® , a leading global provider of connectivity and power solutions,
successfully held a media day in Be...[Details]
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Sustainable development is the most urgent priority of the international community, and energy is related to the overall sustainable development. On November 1, local time in the United States, a h...[Details]
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With the introduction of new infrastructure-related policies, the construction of 5G networks has been accelerated. Although the 5G sector in the A-share market has seen a pullback recently, the pr...[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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0 Introduction Ultrasonic waves are mechanical vibrations in elastic media. They are caused by a vibration source in contact with the medium, and their frequency is above 20kHz. Since the speed of ul...[Details]
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According to foreign media reports, General Motors has applied for a patent called "Vehicle Occupant Mental Wellbeing Assessment and Countermeasure Deployment", focusing on a series of sensors and ...[Details]
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On March 2, Haozhi Mechanical and Electrical issued an announcement that it plans to establish a wholly-owned subsidiary "Guangzhou Haozhi Co., Ltd.
(tentative)" (hereinafter referred to as...[Details]
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Previously, the timer was only used to provide the system with a 5ms time base, and no problems were found. Recently, when decoding the infrared remote control, I found that after starting the timer ...[Details]
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I haven't written a blog on CSDN for a long time. Recently, I have some free time to learn about the low-power microcontroller STM8L051F3. The main application of what I made this time is to control ...[Details]
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VACON, a global manufacturer of AC drives, has started producing solar inverters at its factory in India. In April this year, the final assembly process of solar inverters began at the Vacon factor...[Details]
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anon_inode_getfd & anon_inode_getfile creates a new file instance by hooking it up to an anonymous inode, and a dentry that describe the "class" of the file Create a new file instance by connectin...[Details]
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With the continuous development of the new energy vehicle market, the electric drive industry is also constantly improving. 1.1 The development of new energy market promotes the progress of electr...[Details]
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CE certification of LED
lamps provides unified technical specifications for products from various countries to trade in the European market and simplifies trade procedures. Products from a...[Details]
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