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China Energy Storage Network News:
On January 27, 2022, the China Electricity Council (hereinafter referred to as "CEC") released the "2021-2022 National Electricity Supply and Demand Situa...[Details]
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The automotive industry as we know it is about to change forever. The early stages of autonomous driving , connected cars, and electrification are already here. As the pace of innovation across the a...[Details]
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OTA stands for Over-The-Air technology, which can be understood as a remote wireless upgrade technology that enables remote management of software through a mobile communication interface. The app...[Details]
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Flow meter selection principles
Turbine flowmeter selection refers to the comprehensive consideration of the safety, accuracy and economy of measurement based on production requirements and the...[Details]
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Machine vision has been widely used in the fields of national economy, scientific research and national defense construction. In the process of mass industrial production, the efficiency and accura...[Details]
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1 Principle and advantages of electromagnetic flowmeter
1.1 Measurement principle of electromagnetic flowmeter
The electromagnetic flowmeter works based on Faraday's law of electromagnetic ind...[Details]
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Compared with its booming popularity in servers and desktop systems, Linux always seems to be lukewarm in the embedded field. Is it because it was born at the wrong time, or is there something else...[Details]
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When measuring workpieces, the three-dimensional coordinate measuring machine needs to place the workpiece stably on the workbench, and any external force cannot affect the properties of the workpiece...[Details]
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The well-known Youtuber @Waqar Khan drew a rendering and demonstration video of Apple iPhone 13, which is not much different from the previous renderings. The biggest difference in appearance f...[Details]
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Jiwei.com reported on January 14 that vivo recently launched an entry-level 5G new phone Y31s on its official website. It is equipped with Snapdragon 480. The 4GB+128GB version is priced at 1,498 yua...[Details]
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Recently, the National Science and Technology Awards Conference was held in Beijing. A total of 6 projects of State Grid Corporation of China won the National Science and Technology Awards in 2020....[Details]
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CINNO Research Industry News, Samsung Display (hereinafter referred to as SDC) officially launched its investment in India. This is one year after the establishment of the legal entity, and its inves...[Details]
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虽然5V电源逻辑在很多应用中仍很常见,但大多数FPGA都支持3.3V以及更低的接口电平。FPGA应用说明通常建议,当把一只FPGA连接到较高电压电平时,FPGA的I/O块中要用PCI(外设部件互连)总线箝位二极管,并外接一只串联限流电阻,以防止损坏FPGA(图1)。PCI箝位二极管会将电压限制在不致损坏输入端的电平,而电阻则将电流限制在一个不会损害PCI箝位二极管的安全水平。这种方案在低速信...[Details]
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According to the Economic Daily, Apple's first electric car, Apple Car, will be released in September next year. The supply chain pointed out that in accordance with Apple's previous practice of pr...[Details]
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Today, Bluetooth wireless technology is ubiquitous and is widely used in a variety of devices, with market segments covering cellular, PC, home entertainment, smart home, wearable devices, healthca...[Details]