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Yole Developpement said that by 2026, the market size of gas and particle sensors will reach US$2.2 billion, of which the gas sensor market will reach US$1.8 billion in revenue, with a compound annua...[Details]
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introduction This article introduces the use of a single-chip microcomputer to control the operation of a spectrometer and detect the output signal light of the spectrometer. The spectrometer uses a ...[Details]
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According to the latest report from DigiTimes, the chips used in the next-generation iPhone will be based on the "4nm" process, which is more advanced than the 5nm process used by the iPhone 13. The...[Details]
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Abstract: This article introduces the application and prospects of virtual instruments and their technology in school teaching, scientific research and experiments, and discusses the combination...[Details]
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ASML of the Netherlands announced its third quarter financial report ending September 30, with sales revenue of 4 billion euros and net profit of 1.1 billion euros, equivalent to about 8.7 billion yu...[Details]
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Overnight, the concept of "new infrastructure" became popular in the investment circle. Amid the surge in market confidence, Xiangnenghui saw many signs that were good for the power industry.
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On December 25, according to Korean media reports, SDC plans to extend the suspension of LCD panel production until the end of next year at the longest. The company has recently informed the LCD prod...[Details]
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Data released by the Korea Customs Service on Monday showed that exports in the first 20 days of July fell 13.6% year-on-year, mainly due to a decline in semiconductor exports, highlighting continued...[Details]
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A comprehensive analysis of the motor driver chip A4950 and the H-bridge circuit is mainly divided into the following aspects:
1. Basic knowledge of H-bridge circuit
1. Schematic diagram ...[Details]
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As international market demand far exceeded expectations, SMA Solar, a leading photovoltaic inverter manufacturer, further raised its revenue and profit forecasts for 2015.
SMA Solar raised it...[Details]
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For devices powered by multiple voltages, the most direct way is to use multiple independent DC/DC converters, but this will increase the size of the power supply, and the efficiency may not be opt...[Details]
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QT download: http://download.qt-project.org/ qt-everywhere-opensource-src-4.8.4.tar.gz: http://download.qt-project.org/archive/qt/ tslib download: https://github.com/libts/tslib/releases Compile an...[Details]
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LED drivers have many functions and require quite a few external components. When the application does not require PWM (pulse width modulation) dimming or controlled frequency operation, the main...[Details]
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The rectifier in the AC voltage measurement circuit is similar to the rectifier in the AC current measurement circuit. Therefore, a set of rectifier devices is shared in multimeters with AC current a...[Details]
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According to foreign media reports, in order to enhance data capture capabilities during vehicle driving tests, ADAS system evaluation company IVEX cooperated with one-stop design and customization...[Details]
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