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A source measure unit (SMU) is an instrument that combines the source and measure functions on the same pin or connector. It can source voltage or current and measure voltage and/or current simultane...[Details]
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S7-1200 CPU communicates with S7-200 SMART S7 (S7-1200 as server)
For S7-200 SMART CPU firmware version V2.0 and above, the integrated PROFINET communication interface supports S7 communicatio...[Details]
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The World Energy Council (WEC) recently released the report "Energy Storage Monitor: Development Trends in 2019", which analyzes the development trend of the world energy storage market by 2030 fro...[Details]
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Recently, engineers who pay attention to Mill said that Mir's activities are continuous, which greatly benefits the project at the end of the year ST, TI, and Allwinner's development board...[Details]
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1 Introduction
We have studied the basic characteristics of domestic SITH devices and developed four driving circuits. Driven by these four circuits, SITH devices have achieved a switching spe...[Details]
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In the application of video detection, medical imaging and infrared image fast tracking system, the increasingly complex two-dimensional, three-dimensional and even four-dimensional image processing ...[Details]
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After the first round of reshuffle, LeTV and Baofeng, which were once very popular, gradually disappeared from people's sight along with their founders. Jia Yueting, nicknamed Accountant Jia, went...[Details]
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1. Check the schematic diagram to determine the IO port that needs to be controlled
Open the schematic diagram and confirm that the IO ports that need to be controlled are GPF4, GPF5...[Details]
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With the development of mobile computing technology and wireless communication technology, micro mobile terminal devices are increasingly used in the fields of mobile data collection, transmission,...[Details]
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Scientists at Harvard University in the United States have developed a new solid-state lithium metal battery for electric vehicles, which is expected to be fully charged in 3 minutes and last for 20 ...[Details]
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As a major innovation in the energy field in the 21st century, the Global Energy Internet has drawn a new blueprint for the future development of world energy. The future world energy development w...[Details]
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Digital multimeters generally refer to measuring instruments with measuring functions such as DC voltage, DC current, DC resistance, AC voltage, AC current, etc. They are very common in daily product...[Details]
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I. Experimental Purpose 1. Learn how to use AC voltmeter, AC ammeter and power meter to measure the AC equivalent parameters of components. 2. Learn how to connect and use the power meter. II. Princi...[Details]
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With the advent of the 5G era, the development trend of AIoT has been widely recognized by the industry. A large number of traditional enterprises have fully transformed into AIoT, and Sunsea Intelli...[Details]
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LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It can be widely used in...[Details]