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PV inverter manufacturer SMA Solar Technology has lowered its 2018 revenue and profit forecasts again since October, now expecting sales of between EUR 760 million and EUR 780 million, compared wit...[Details]
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1. Humanoid Wind Rises
In 1927, Westinghouse of the United States created the world's first humanoid robot "levox". In 1972, Waseda University developed the world's first full-size humanoid ro...[Details]
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As the country strengthens its environmental protection work, the requirements for water pollution detection indicators are getting higher and higher. As a part of environmental monitoring, the detec...[Details]
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Matrix keyboards are often used as input devices in microcontroller (MCU) based projects. The conventional approach to connecting a matrix keyboard to a microcontroller is to use several I/O pins of ...[Details]
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1 Introduction
The single-key switch circuit has been widely used in digital products such as PDA, mobile phones and electronic dictionaries. There are many ways to implement it. Generally...[Details]
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Not long after Wushenbuwo pushed out an article titled “Chaos in Energy Blockchain”, Candou noticed the news that the State Grid’s first blockchain project had completed its interim assessment.
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More and more companies have chosen to transform, and among them we have to mention the Industrial Internet of Things. I believe that the companies that have undergone the corresponding transformatio...[Details]
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At present, the intelligent controller of the feed switch of the permanent magnetic actuator for mining uses lead-acid batteries as the backup power supply. The traditional lead-acid battery chargi...[Details]
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Deep-sea motor control system is a key technology in deep-sea operations such as deep-sea scientific investigation, geological exploration, biological resource collection, and deep-sea salvage. It is ...[Details]
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1. Project Overview
1.1 Introduction
The access control system is a new modern public security management system. It integrates microcomputer automatic identification technology and moder...[Details]
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China Energy Storage Network:
China attaches great importance to the sustainable development of energy. On September 26, 2015, Chinese President Xi Jinping proposed at the United Nations Deve...[Details]
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Frequency conversion start:
Frequency conversion starting is a motor starting method that controls the motor speed by adjusting the frequency and voltage of the AC power through the frequency ...[Details]
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On January 7, 2022, Wanliyang Energy Company and the Management Committee of Jiangshan Economic Development Zone of Zhejiang Province signed the "Wanliyang Jiangshan Qingyang Transformer 300MW/600M...[Details]
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The U.S. Department of Energy (DOE) today announced up to $325 million in funding for 15 projects in 17 states and one tribe to accelerate the development of long-duration energy ...[Details]
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What equipment are hydraulic control systems mainly used in?
Hydraulic control systems can be applied to a variety of industrial equipment and mechanical devices. Common applications include:
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