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Just set the test range of the electric meter to the highest range of the AC range (1000 or 500, etc.) or higher than the voltage to be measured. Place it on the low-voltage distribution cabinet in t...[Details]
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The ESP8266 Wi-Fi transceiver provides a way to connect a microcontroller to a network. It is widely used in IoT projects because it is cheap, small, and easy to use. In this tutorial, we interface...[Details]
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The increasingly mature photovoltaic market requires a more complex product portfolio, rather than a one-size-fits-all approach. The introduction of the 531 new policy in mainland China has led the...[Details]
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Signal acquisition devices are widely used in machine health diagnostic systems for recording, monitoring and diagnosis. Machine condition data is often collected by non-portable or wired devices. ...[Details]
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Recently, the Guangdong Provincial Development and Reform Commission announced the "Guangdong Province 2022 Key Construction Project Plan". The following is some project information: Electronic Info...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Since pesticides are needed in crop planting to prevent and control pests and diseases and regulate crop growth, pesticide residues in food are inevitable. So how to determine whether the content of ...[Details]
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Although I have written several programs intermittently, I still don’t have a thorough understanding of many basic knowledge of microcontrollers. So today I searched Baidu thoroughly about memory a...[Details]
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//MSP430IIC interface is a very convenient object, but many people still abandon it. Of course, there are various reasons. But if you really want to use IIC interface and it is allowed, it is still ve...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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On July 24, Yongtai Energy's stock price suddenly collapsed and hit the limit down, once falling to 1.01 yuan per share, and finally maintained at 1.1 yuan per share, just one step away from the par v...[Details]
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As our awareness of indoor air pollution continues to increase, we gradually realize that the seemingly clean indoor environment actually contains a large number of pollutants. And these pollutants...[Details]
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Kunyi Electronics was founded in 2011. Since its establishment, it has 32 intellectual property rights, more than 280 employees, and R&D accounts for more than 60%. Its vision is to make R&D simpler,...[Details]
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The investigators conducted a literature review and surveyed individual representatives who had used LED airport lighting. Individuals from 22 airports and aviation agencies agreed to participate in ...[Details]
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The intelligent compact shelving control system is a highly automated storage device, which is widely used in libraries, archives, warehouses and other places. It realizes intelligent control and m...[Details]