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Jiwei.com reported on September 24 (Text/Ye Zi) that today, OPPO officially released ColorOS 11, one of the first systems based on the underlying Android 11. OPPO Vice President Wu Henggang announced...[Details]
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Last night, foreign media Winfuture released some news about Qualcomm's new generation of wearable processors, the Wear 5100 series. It is reported that the Wear 5100 series chips may be bu...[Details]
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The design of LED display control system adopts AT89C51 microcontroller as the main controller, adopts two modes of LED row and column display and keyboard synchronous interrupt request display, reali...[Details]
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What is the difference between LED and LCD? The following is a brief analysis of their differences to help consumers understand their consumption.
LCD is the full name of liquid crystal disp...[Details]
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A signal generator is a device that provides electrical signals of various frequencies, waveforms and output levels. It is used as a signal source or excitation source for testing when measuring the ...[Details]
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MN series AC current probe comparison table. MN series current clamps are ergonomically designed, miniature, lightweight, and are used to measure low and medium currents from 10mA to 600A peak. The j...[Details]
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In recent years, low dropout regulators (LDO) have been widely used in various
electronic
devices, especially consumer electronics with stringent requirements for power. However, with th...[Details]
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PLC ladder diagram is a graphical programming language based on relay circuit design, used to control industrial automation and robotic systems.
In the PLC ladder diagram, the logical in...[Details]
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After friendly negotiations, based on the principles of leveraging advantages, mutual promotion, long-term cooperation, mutual benefit and win-win, Liaoning Meicai New Materials Co., Ltd. (hereinaf...[Details]
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With the continuous development of power electronics technology, power electronic devices with nonlinear loads are widely used in power grids and generate a large number of current harmonics. The w...[Details]
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Humidifiers can not only increase the humidity in the air and prevent our nasal cavity from being too dry, but also relieve nasal congestion. At the same time, turning on a humidifier to humidify t...[Details]
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Industry Trends: Challenges in Today’s Market
One of the challenges facing businesses today is the increasing cost of testing. As devices continue to grow in complexity, the cost of testing these de...[Details]
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Serial communication is the main communication method between the terminal and the host. The communication baud rate is generally 1800, 4800, 9600 and 19200. There are many types of terminals, and ...[Details]
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According to Jiwei.com, today, China Mobile was awarded a 5G commercial license. In response to the question of when consumers can use 5G and whether consumers need to change their cards, Yang Jie, c...[Details]
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On the evening of the 2024 Guangzhou Auto Show Media Day, after running around, I finally had time to think about some impressions. Especially compared to the first time I came to the Guangzhou Aut...[Details]
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