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Since entering December, the concept of EDR has instantly become a hot topic in the automotive industry, and the stock prices of related companies have risen one after another. The reason is mainly r...[Details]
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China Energy Storage Network News:
The major National Social Science Fund bidding project "China's Electricity Interconnection with Neighboring Countries - Taking Russia and Southeast Asian C...[Details]
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In the figure, SPKR1 and SPKR2 are both piezoelectric tweeters, which are used to send and receive ultrasonic waves. The core of the circuit is the 567 phase-locked loop integrated circuit, which...[Details]
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1 Preface The TMS320F28xx DSP chip has a 128 K×16 bit word Flash, two 4 K Block 1 Kxl6 bit single cycle access RAM (SARAM) M0 and M1. Since there are many types of memories and large capacities,...[Details]
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Dynamic signal analyzer is a commonly used electronic instrument used in fields such as sound analysis, mechanical vibration analysis and control system analysis. Figure 1 is a block diagram of the ...[Details]
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Since the Metaverse concept became popular, imaginations and layouts about it have emerged in an endless stream. Some survey agency reports even predict that a real "oasis" world will appear in 2030....[Details]
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In the COP2000 experimental instrument, the output of the ALU can be sent directly, shifted left by one bit, or shifted right by one bit. Regardless of the result of the ALU, the shift gate will give...[Details]
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Driven by multiple factors such as the rapid development of new energy vehicles, the price increase of upstream raw materials, and the strategic layout of some companies, the power battery recycling i...[Details]
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Let’s try the first hello world module and add:
1. Add drivers/char/hello.c
/*********************************************************************************
* Copyrig...[Details]
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Learning to use a microcontroller means understanding the microcontroller hardware structure and the application of internal resources, learning the initialization settings of various functions in as...[Details]
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Speakers are basically composed of drive units, crossovers, and sound boxes. The design of these three parts is important, and the materials used are also closely related to the sound quality. If ...[Details]
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/* ********************************************************************************************************************************** * Name : STM8S memory read and write operations * Author : MingM...[Details]
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According to foreign media reports, information about new phones accessing the Brazilian National Telecommunications Bureau ANATEL shows that the battery capacity of the iPhone 12 mini is 2227mAh, wh...[Details]
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SMIC released its 2019 financial report. In the report, SMIC stated that the first-generation 14nm FinFET technology has entered mass production, contributing about 1% of wafer revenue in Q4 2019, an...[Details]
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The Indian Army will use a hydrogen microgrid to provide off-grid and self-sufficient electricity at a base in the Himalayas.
The National Power Corporation of India (
NT...[Details]
Mobile and portable
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