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Speakers powered by a single lithium battery are still the largest product category in the current speaker market. Power, efficiency, auditory experience, and PCB peripheral costs are the main indica...[Details]
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Where does power supply noise come from? Power supply noise is generated from a number of different sources. Like any amplifier , the power supply generates various types of noise, and switch -mode ...[Details]
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step:
1. Create a project folder test
2. Copy the folder to the test project folder as follows:
1) Copy the following 4 folders of the example to the project directory:
HARDWARE
SYSTEM
...[Details]
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South Korea’s semiconductor equipment imports from Japan rose about 80 percent year-on-year, despite efforts to reduce its reliance on Japan after Tokyo imposed export curbs in July last year. The ...[Details]
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When several pieces of news all coincidentally mention Toshiba as the protagonist, one can't help but ask, what is Toshiba playing? First, Toshiba Memory (TMC) announced in early July that it would o...[Details]
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As modern cars become more and more electronic, automotive bus systems are becoming more and more complex. Automotive bus testing is an important task that helps identify problems in vehicle electr...[Details]
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With the continuous improvement of the degree of automation, the requirements for remote collection and transmission of field data are also increasing. Today, when telephone communication networks ...[Details]
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When writing an interrupt service routine (ISR), you need to know the interrupt number to inform the 51 kernel which interrupt this interrupt service routine is responding to. So, from the above si...[Details]
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This set of experimental boards has a small number of components on each board, and can be made using either universal boards or copper-clad boards. The actual object in the picture above is made wit...[Details]
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Toys designed with the WT588F02A-16S voice chip solution from Waytronic can not only play voice content, but also expand the infrared receiving and decoding function, touch button function, and mot...[Details]
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Gain Error Problem
A common question in training is: At what resolution should a discrete voltage reference be used in a data conversion system? Beginners often recommend using an external re...[Details]
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On November 7, the 2023 China (Linyi) New Energy High-quality Development Conference and the 2023 8th China Photovoltaic Industry Forum were grandly held in Linyi, Shandong. The conference was host...[Details]
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For millimeter-wave radar, or more precisely, 4D imaging millimeter-wave radar, 2021 is destined to be an extremely unusual year. In the tide of the "new four modernizations" in the automotive indust...[Details]
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On September 2, the third EESA Energy Storage Exhibition opened grandly, and Envision officially released a new generation of system-level energy storage. Envision's system-level energy storage was...[Details]
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——Updated on 2011/7/19. I now have a new understanding of the installation and use of boost, so I will make major revisions to this article I wrote two years ago. There are many reprinted versions on...[Details]
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