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ZTE Axon 30 started preheating today. Judging from the official "three main cameras, four arrays", the phone will be equipped with three main camera-level lenses. From the poster, it can be see...[Details]
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0 Introduction
With the rapid development of the communication industry, people's requirements for various wireless communication tools are getting higher and higher. Low power radiation, long ran...[Details]
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In the semiconductor industry, product development and market maturity often take a very long time. In comparison, large companies with strong assets can acquire relatively small companies with techn...[Details]
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Recently, the grid-connected inverter independently developed by Eastar successfully passed the professional inspection of the China Quality Certification Center (CQC) with its high conversion effi...[Details]
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On the evening of November 28, CATL announced that the company plans to invest in the construction of a power and energy storage lithium battery research and production project (Phase III) in Liyan...[Details]
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The digital TV set-top box consists of a high-frequency head, a QAM demodulator, a TS stream demultiplexer, an MPEG-2 decoder, a PAUNTSC video encoder, an embedded CPU system and peripheral interface...[Details]
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1. Without a servo drive, there is no particularly good way. You can use a multimeter to measure the resistance between phases in pairs, which should be roughly equal. If you have an adjustable v...[Details]
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On the evening of March 12, domestic GPU manufacturer Changsha Jingjia Microelectronics Co., Ltd. (hereinafter referred to as "Jingjia Micro") announced its Jinghong series of high-performance intell...[Details]
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Norma high-precision power analyzers accurately measure single- or three-phase current and voltage and calculate power and other electrical parameters. It provides best-in-class accuracy for any wav...[Details]
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introduction
The motors for the boiler induced draft and blower fans of a chemical enterprise's thermal power station are all 10kV high-voltage motors with a power of 450kW. Once the mo...[Details]
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Note: After downloading SUPERVIVI, if SUPERVIVI runs successfully, the phenomenon is: LED1: flashing LED2: off LED3: always on LED4: off 1: After JLINK is connected, why use ...[Details]
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On the evening of August 25, Hongxin Electronics released its semi-annual report stating that the net profit attributable to the parent company's owners in the first half of the year was a loss of 56...[Details]
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On January 9, 2007, Steve Jobs officially launched the iPhone 2G at Macworld 2007. The front of this smartphone is equipped with a 3.5-inch multi-touch screen, and the back is a contrasting design ma...[Details]
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The Ministry of Industry and Information Technology announced on the 24th that in order to accelerate the pace of 5G commercialization, it has recently issued public mobile communication network numb...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]