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Greentech Media held its fifth annual Energy Storage Summit in San Francisco and made some big predictions for renewable energy in 2019. One of them is that battery-backed solar install...[Details]
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In recent years, Guizhou's wind power and photovoltaic power have been connected to the power grid on a large scale. In order to ensure the effective consumption of new energy power, Guizhou has activ...[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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Introduction Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive the radiation noise of moving targets to...[Details]
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According to news on January 30, Musk posted on X today, claiming that the world's first human patient had received a Neuralink brain-computer chip implantation surgery yesterday, and the implanter w...[Details]
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Insulation resistance meter, also known as ground shaking meter. It is one of the indispensable tools in the work of welders. Below I will share two examples of my own experience in using ground shak...[Details]
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51 Notes: Standard 51---I/O Port
There are 4 groups of 8-bit I/O ports: P0, P1, P2, P3
P0 is a bidirectional three-state input and output port, P1, P2, and P3 are quasi-bidirection...[Details]
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1 Analysis of the adaptability of relay protection settings of 35KV substations under special weather conditions
1.1 Weak feed adaptability of line protection
During the ice disaster, due to l...[Details]
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On September 1, OFILM issued a clarification announcement stating that the rumors about the company being removed from the supply chain list by a major American customer were false rumors. For many y...[Details]
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In the 8051 system, the data pointer DPTR is used as a special 16-bit register for addressing the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer pointing to a constant table. Doubl...[Details]
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Copying, from all understanding, seems like a dishonest and sub-par strategy for any solution you need; from taking a test in school, to catching up with your friends, it’s hard to find a moment wher...[Details]
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On April 16, the Shanghai Economic and Information Commission issued the "Guidelines for Epidemic Prevention and Control for the Return to Work and Production of Shanghai Industrial Enterprises (Firs...[Details]
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Laird Connectivity's Rugged OC69421 Multi-Band Omnidirectional Antenna Now Available at Mouser Electronics to Help Power 4G/5G Infrastructure Applications
July 23, 2021 –...[Details]
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1. Static digital tube display To light up the digital tube, you need to use the P0 port and the P2 port. The P0 port is responsible for displaying the number to be output, and the P2 port is respo...[Details]
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Among various RF power amplifier linearization technologies, feedforward technology has high linearity and bandwidth, but its circuit structure is complex, expensive, and inefficient. It is mainly use...[Details]