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Analyst Ross Young reiterated that he believes Apple will launch a new product with a 27-inch mini-LED display around June, although another well-known analyst said that Apple is unlikely to launch a...[Details]
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First, let me explain why a single-chip microcomputer needs a crystal oscillator.
What is a crystal oscillator? The full name is quartz crystal oscillator, which is a high-precision and high-stabilit...[Details]
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July 7th news: Due to the impact of the new coronavirus epidemic, consumers have reduced their demand for automobiles. Recently, major automakers said second-quarter sales fell by about 35%. In add...[Details]
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Function of the circuit
High-speed 8-bit AD converters are used to process video broadband signals or in high-speed circuits.
UPD6950C is a fast ADC c...[Details]
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OPPO customer service's official Weibo account announced a good news, that is, the official has launched a mobile phone back cover color renewing plan. Users can change the color of their mobile phon...[Details]
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Recently, Hangsheng officially became a senior member of AUTOSEMO and joined AUTOSEMO's ASF (AUTOSEMO Service Framework), automotive operating system technology ecology, basic software information se...[Details]
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On October 24, news from SAIC’s WeChat ID showed that the groundbreaking ceremony for SAIC’s Zhengzhou new energy battery factory was held at the Zhengzhou base on October 23. Image source: SAIC ...[Details]
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(1) Principle of single chip computer system keyboard The connection method of the column keyboard is more complicated than that of the independent keyboard, and the programming implementation is als...[Details]
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1. Introduction In recent years, my country's atmospheric pollution has become increasingly serious. Visibility, as one of the main meteorological environmental parameters, has important environmenta...[Details]
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The field of portable power applications is not only very broad but also diverse, ranging from wireless sensor nodes with average power consumption of only a few microwatts (μW) to battery packs of...[Details]
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When constructing a railway video surveillance system, it is necessary to consider special factors other than conventional surveillance application systems based on the application characteristics ...[Details]
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Photoresistors are also called light guides. Commonly used materials are cadmium sulfide, selenium, aluminum sulfide, lead sulfide, and bismuth sulfide. These materials have the characteristic that...[Details]
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China Energy Storage Network News
: "The Global Energy Internet can fully connect with the six aspects of the Paris Agreement, including mitigation, adaptation, funding, technology, capacity ...[Details]
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Today, when we are vigorously advocating energy conservation and emission reduction and pursuing high-quality life, the shortcomings of winter heating systems are becoming increasingly apparent. Mo...[Details]
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In the electric vehicle drive controller, the inverter controller is a key component for achieving AC/DC energy conversion, which is used for energy recovery during motor driving or braking or to p...[Details]
MicroPython Open Source section
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