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As an important part of electric energy metering device, electromagnetic voltage transformer (hereinafter referred to as TV) has an error characteristic that affects the accuracy of electric energ...[Details]

There are almost no photovoltaic projects in Hunan that are compatible with energy storage. The main reason is that the electricity generated by ordinary photovoltaic projects in Hunan is fully abs...[Details]

Regarding the purchase of electronic tensile testing machines 　　in the overall construction plan of flexible packaging laboratories , the performance and specifications should be comprehensively cons...[Details]

     Huawei Mate Xs is not the first foldable screen phone I have used, but as an immature new technology, different models of foldable screen phones currently have their own characteristics, and the...[Details]

Purpose of camera calibration: 3D reconstruction The relationship between the three-dimensional geometric position of a point on the surface of a spatial object and its corresponding point in ...[Details]

In the past decade, the computing power of smart cards has developed rapidly, and public key-based smart cards have been widely used in various fields. In 2001, Borst summarized the various cryptog...[Details]

　　 LED has unique advantages, but LED is a fragile semiconductor product, so we must be extra careful when using LED products. Now the author summarizes some precautions for using LED. Please pay gr...[Details]

Renesas Electronics Launches RZ/A2M Microprocessor for High-Speed ​​Image Processing and Embedded Artificial Intelligence Applications for Smart Home Appliances, Service Robots, and Industrial...[Details]

When programming an 8051 microcontroller application system, it is often necessary to directly operate the various memory address spaces of the system. The target code generated by the C51 program aft...[Details]

More than a decade ago, the Internet of Things was still a rather unfamiliar term. More than a decade later, the Internet of Things has become a common concept in people's minds. As the country vigor...[Details]

   Abstract: This paper introduces a voice processing card that uses a TMS320C542 to achieve 4-channel telephone compression. The processing card hardware structure, RPE-LTP algorithm and DSP impleme...[Details]

Electromagnetic flowmeters have extremely low pressure loss, no requirements on medium density, viscosity, temperature, pressure and other parameters, and low requirements on straight pipe sections. ...[Details]

(Image source: Northvolt official website) According to foreign media reports, on June 12 local time, Sweden's Northvolt announced a $1 billion equity financing agreement, which will enable Euro...[Details]

At the 2023 World Artificial Intelligence Conference in Shanghai on July 6, Tesla founder and CEO Musk attended via video. At the meeting, he said that the number of robots in the world will exceed...[Details]

As data acquisition systems continue to improve in accuracy, FET input amplifiers that meet the corresponding speed, low noise and bandwidth requirements are needed. The latest members of ADI's FastF...[Details]