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Contents The present invention generally relates to the fields of mass spectrometry, electrostatic traps and multi-pass time-of-flight mass spectrometers, and more particularly to an apparatus compri...[Details]
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The subject of this teardown is Samsung's SGH-J750, which is one of the examples of the rapid and short-lived OEM outsourcing decisions, ASIC development strategies and entry methods behind the cel...[Details]
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- Electric vehicle inverter technology -
In the electric drive system of electric vehicles, the inverter plays a vital role. It receives the DC voltage from the battery as input and then...[Details]
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A strong competitor to Tesla has now emerged from Zhangjiang, Shanghai. It is not new energy, nor is it a new force in car manufacturing, but Tesla’s core capability - autonomous driving. Automat...[Details]
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1 Introduction
In circuit design, the importance of grounding is well known. Many problems in electronic products are actually closely related to the treatment of grounding, such as noise ...[Details]
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It is August now, and the mobile phone market, which has been quiet for several months, is about to enter a lively period. According to the promotion rhythm of different manufacturers, a batch of mob...[Details]
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Frequency converter is an electric drive control device that uses modern power electronics technology, computer control technology and communication technology to convert the fixed frequency of the...[Details]
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In 2020, a new round of power system reform entered its fifth year. In accordance with my country's goal of establishing a market system reform with "laws to rely on, separation of government and e...[Details]
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On the basis of ensuring the safe operation of the instrument, we strive to improve the accuracy and energy saving of the instrument. To this end, we should not only select display instruments that m...[Details]
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Conquering cities and territories, the battle is escalating! This year, what are the "undercurrents" in the "new battlefield" of integrated energy services between the two networks and the five maj...[Details]
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China Energy Storage Network:
On January 16, it was learned from State Grid Liaoning Electric Power Co., Ltd. that in 2021, the company's cumulative electricity sales reached 211.641 billio...[Details]
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Central topics:
LED Driver GreenPoint Design Background
LED Driver Solutions
Solution:
Get very low capacitance before the switching stage
...[Details]
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The input and output signals of PLC can be switch quantity, digital quantity or analog quantity, among which the most commonly used is switch quantity. There are two forms of PLC switch quantity in...[Details]
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5G is the newest and fastest wireless communication frequency band, and its potential has yet to be fully tapped in the huge automotive market. According to foreign media reports, Rhosoon Intelligent...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment . Its main function is to determine the timing. Unlike an oscilloscope , a logic analy...[Details]
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