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The U.S. Patent and Trademark Office published a new Apple patent this week, indicating that virtual indicators and touch-sensitive buttons may be added to the screen borders of future iPhones and ...[Details]
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According to foreign media reports, on October 21, electric vehicle battery manufacturer LG Chem announced plans to triple the production capacity of cylindrical batteries used by automakers such as ...[Details]
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1. JTAG mode This model generally has 10-pin, 14-pin and 20-pin. Although the number of pins and the order of the pins are different, some of the pins are the same. It is worth noting that differen...[Details]
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Introduction Intermodulation distortion (IMD) is a common metric used to measure the linearity of amplifiers, gain blocks, mixers, and other RF components. Second- and third-order intercept points (I...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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First store the data, then read it out and display it on the digital tube.
In addition to the connections defined in the code, p0 must also be connected to pin 8 of the 8-bit digital tube.
1 /*-...[Details]
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Schematic content 74HC138 Decoder Digital Tube Common terminal- bit select line Connected segment lines - segment selection lines By controlling the power supply of different segment selecti...[Details]
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1. Application in geodynamics
In the field of geodynamics such as earthquake detection, the principles of phenomena such as sudden changes in the surface and the assessment and prediction of...[Details]
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1. Sampling time, dead time and capture time The process of a digital oscilloscope capturing signals is a typical "acquisition-processing-acquisition-processing" process. Figure 1 shows the acquisi...[Details]
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China Energy Storage Network:
In order to give full play to the positive role of price levers in promoting energy conservation and emission reduction and optimizing resource allocation, and...[Details]
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Unisoc held a media open day event with the theme of "New Unisoc" at its Shanghai headquarters. Unisoc CEO Chu Qing explained the "New Unisoc" from five aspects: strategy, management, technology, qua...[Details]
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As the saying goes, the higher you praise someone, the harder he falls. The rise of technology stocks in the US stock market is amazing, and once they adjust, the decline is not low. Tesla is one of ...[Details]
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1.
Features of indoor full-color
LED
screen
In terms
of
display
effect, the three-in-one surface mount can be treated with diffuse light reflection, the display eff...[Details]
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This is a very small electronic product, but it is very powerful. It can be easily embedded and installed on the instrument panel. It is suitable for enthusiasts to make or modify old instruments.
...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. Their basic program data is the basis for realizing robot automation control. This article will introduce the b...[Details]