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We know that switch Hall sensors are often used in some small controllers with low precision requirements, relatively simple working conditions and low cost due to their own characteristics.
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In the early days of the development of new energy vehicles, the industry generally faced the dilemma of three no’s: no charging technology, no charging infrastructure, and no charging standards. In ...[Details]
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As high-power LEDs are increasingly used in general lighting, the market demand for offline power supplies to drive these LEDs is increasing. Due to the VI (voltage-current) characteristics of LED...[Details]
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On the morning of July 27, iQOO’s official Weibo account released a poster announcing that the new generation of iQOO flagship mobile phone will soon appear at the ChinaJoy exhibition in Shanghai, an...[Details]
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An oscilloscope can be used to observe the waveform curves of various signal amplitudes changing over time. It can also be used to test various electrical quantities, such as voltage, current, freque...[Details]
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Among the G codes of CNC machine tools, the most common ones are G0, G1, G2, and G3 codes, which represent linear and circular interpolation respectively. Linear interpolation is relatively easy to im...[Details]
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First, let's talk about the selection of the 10kv insulation resistance tester megohmmeter. For equipment with a rated voltage of less than 500 volts, use a 500 volt or 1000 volt megohmmeter (megohmm...[Details]
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Offline entertainment is a rapidly developing market in VR. As an entertainment giant, Sony will obviously not easily ignore this potential big cake. Recently, the US Patent and Trademark Office publ...[Details]
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1. Introduction
With the progress of society, people's requirements for living environment and quality of life are constantly improving. Central air conditioning is also widely used in residen...[Details]
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On June 19, Shanghai Xinyang said on its investor relations interactive platform that due to the epidemic, the construction of the company's second base in Hefei was slightly delayed compared to the ...[Details]
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On March 2, 2022, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched a 50W in-vehicle wireless charging...[Details]
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1. Overview
Last year, more than 18,000 children under the age of 14 died in road traffic accidents in my country. In recent years, school bus traffic accidents have become the main "k...[Details]
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STM32 has two interrupt flags for data transmission, one is the transmission data register empty flag, and the other is the transmission completion flag. Both flags can cause interrupts.
To send a d...[Details]
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introduction Tunnels are an important part of highways, and tunnel lighting systems are an essential guarantee for vehicles to safely enter, pass, and leave tunnel areas. At present, the lighting of ...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]
Analog electronics
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