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WVTR-W3 water vapor transmission rate testing system adopts the weighing method testing principle. It is a professional, efficient and intelligent WVTR testing system. It is suitable for water vapor ...[Details]
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As we all know, the Indian government is promoting the electrification of transportation and electric vehicles across the country, and the electronics industry is optimistic about the development o...[Details]
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After the new energy subsidy policy was greatly reduced at the beginning of 2019, many industry insiders were pessimistic about the market performance of new energy vehicle companies in the next few ...[Details]
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1 Overview
The AC03 electric trains of Shanghai Metro Line 3 were introduced in the early 21st century and are AC transmission vehicles manufactured by the French company ALSTOM. Their main ...[Details]
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China Energy Storage Network News:
Henan's UHV map has added another highlight. On March 24, with the order from the head of State Grid Corporation of China, major projects such as the Zhum...[Details]
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This is purely a personal preference. The system UI is getting better and better now, but I still like the command line inexplicably, it's a kind of nostalgia. Once again, this is just a personal h...[Details]
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Radar level meter is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
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Green energy standards, lower costs, and the need for higher audio fidelity are driving the use of Class D amplifiers in high-power audio. Traditional analog implementations (such as Class AB top...[Details]
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0 Introduction
With the rapid development of electronic information technology, electronic timekeeping boards have become a symbolic function of the development of electronic equipment. As...[Details]
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The current probe is an active probe, which is a magnetic ring designed based on Faraday's principle to measure interference current signals in wires. It is essentially a transformer with 1 turn....[Details]
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So far, we have described the uncertainty indicators of digital multimeters , but these tasks alone can determine whether the measured voltage, resistance, etc. are true and reliable. The measure...[Details]
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This article mainly introduces the analog oscilloscope and focuses on the detailed analysis of the design of dynamic analog oscilloscope data. Analog Oscilloscope The pseudo oscilloscope uses a...[Details]
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Today's high-performance ASICs and microprocessor chips can consume more than 150 watts of power. For supply voltages between 1 V and 1.5 V, the current required by these devices can easily excee...[Details]
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On August 4, with the 60 energy storage units in the station being put into use one after another, the Chongqing Yongchuan Songgai Energy Storage Power Station invested and built by Three Gorges Water...[Details]
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1 Introduction
The medium-gain circularly polarized antenna with tracking capability is one of the key components of the two communication systems, relay communication satellite and satellite mobil...[Details]
Test/Measurement
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