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Product features:
Very fast response to the measured gas;
good repeatability;
minimal calibration and maintenance requirements;
can detect a wide variety of toxic gases;
univers...[Details]
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Event: The company released its 2018 semi-annual report, achieving operating income of 3.9 billion yuan, a year-on-year increase of 10%, and net profit attributable to shareholders of 380 million y...[Details]
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1. Concept of timer/counter of MCS-51 microcontroller
The timer and counter in the microcontroller are actually the same physical electronic component, but the counter records what happens outside t...[Details]
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China Energy Storage Network News:
Wang Xiaobing, Yang Jinshuang, Li Wei, Song Baotong, and Wang Shu, researchers from Beijing Electric Power Economics and Technology Research Institute Co., ...[Details]
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Intel is preparing to launch a 3D stacked processor Lakefield, which is said to use PoP to stack memory on the processor. Recently, some netizens discovered that relevant data of Lakefield appeared...[Details]
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According to SamMobile, some Galaxy smartphone users have been complaining about audio issues on their phones. Some users say the problem started with the One UI 4 update, but others say it has been ...[Details]
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Operation Instructions Before testing, the instrument host and voltage collector shell should be reliably grounded, and correct wiring should be performed according to different test methods. For wi...[Details]
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As the electronic product market continues to expand, flash memory will undoubtedly achieve great growth. This growth depends largely on the non-volatility, low power consumption, high density and ...[Details]
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Last year was the most important in Waymo's 11 years of developing self-driving cars. The Google sister company raised $3.2 billion, signed deals with several partners, and launched the world's fi...[Details]
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1. Introduction
With the development of electronic technology, in the fault detection of modern electronic products, a sinusoidal signal source with automatically adjustable frequency and ampli...[Details]
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The electromagnetic compatibility (EMC) problem of high-frequency power electronics has its own particularity. The di/dt and du/dt generated by the power semiconductor switch tube during the switch...[Details]
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As mobile devices become mainstream, energy costs continue to rise, and environmental awareness increases, power consumption has become a major concern for designers. Power consumption can be rough...[Details]
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Many people know what an oscilloscope is used for, what types and brands of oscilloscopes there are, and of course how to operate them. However, does anyone know what are the safe operations of an os...[Details]
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With the launch of the Samsung Galaxy Note 10 series, Samsung has finally improved on fast charging, providing a 25W charger in the box and offering a 45W optional charger. The 25W charging power o...[Details]
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Are tube amplifiers useful?
There are many modern music electronic devices, such as MP3, Walkman, stereo, etc., which enrich our music world and make our life colorful. Amplifier is also a ver...[Details]
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