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1 Introduction The function of overload protection is to effectively protect the DC-DC converter from damage due to overheating under load overload conditions, that is, it mainly controls the overloa...[Details]
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1 Introduction Power transformers are widely used and very important electrical equipment in power systems. They are relatively reliable and have a low probability of failure. However, during operat...[Details]
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China Energy Storage Network News:
The "Belt and Road" Development and South American Seminar on Global Energy Internet Construction" was recently held in Rio de Janeiro. The seminar aims to ...[Details]
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Network cameras are a new generation of products that combine traditional cameras with network video technology. In addition to all the image capture functions of general traditional cameras, the c...[Details]
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Many friends who study electronic circuit design will be involved in the development of single-chip microcomputers. There are a lot of materials about single-chip learning and development on the ...[Details]
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On the morning of February 5, Bloomberg reported that Google is considering implementing privacy requirements similar to those of Apple's apps, but may do so with "less strict" measures. As ...[Details]
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The two companies formally signed a joint venture contract, and the joint venture company jointly established by the two parties will be located in Shanghai. The joint venture will be empowered b...[Details]
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The formaldehyde detector can quickly and semi-quantitatively detect formaldehyde in indoor air on site. It has simple structure, small size, easy to carry and intuitive. It can be widely used for on-...[Details]
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Ultrasonic motor (USM) has many advantages, such as being able to directly output low-speed high torque, fast transient response (up to ms level), high positioning accuracy (up to nm level), and no...[Details]
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In fact, the scope of use of torque motors is very limited.
1. How to ensure that the torque motor controller and mechanical ratio are within the optimal use range of the torque motor so that ...[Details]
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The memory of a PLC programmable controller can be divided into three types: system program memory, user program memory and working data memory.
1. System program memory
The system ...[Details]
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As the saying goes, all the past is just a prologue. In July 2020, Nvidia's market value exceeded Intel's, and the market value of GPU companies became No. 1 among semiconductor companies. This is a ...[Details]
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On June 15, Nissan Motor Company recently demonstrated the advanced assisted driving technology it is developing based on LiDAR (LIDAR). This technology can effectively avoid intersection collisions ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]