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On the 26th of this month, MWC19 Shanghai will officially kick off at the Shanghai New International Expo Center. With the theme of "Intelligently Connecting Everything", this conference will explor...[Details]
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Students who have studied engineering have all learned single-chip microcomputers. The most common single-chip microcomputer in the study of single-chip microcomputers is the 51 single-chip microcomp...[Details]
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In any actual mobile communication network, the signal transmitted between the base station and the mobile phone or other user equipment (UE) has a serious quality degradation problem. This is beca...[Details]
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Located on Zhongzheng Road in Taoyuan County, the exhibition center officially opened in December 2009. Its circular appearance, unique design and glass curtain wall have a modern look. There are also...[Details]
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On July 1, Zhixing Technology officially announced the completion of a B1 round of financing of nearly 100 million yuan, led by China Construction Bank Suzhou Science and Technology Innovation Fund, ...[Details]
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Sensors are the "heart" of new technology fields such as the Internet of Things, smart industry, smart equipment, and unmanned driving. Smart sensors have replaced traditional sensors and become the ...[Details]
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1. Adc characteristics 1.1 Adc Overview The Adc of Stm32 has 12-bit precision, with 16 external channels and 2 internal channels. A/D conversion of different channels can be performed in single, con...[Details]
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A servo is a position servo driver . It receives a certain control signal and outputs a certain angle. It is suitable for control systems that require the angle to be constantly changed and maintained...[Details]
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If we want to discuss which brand in the mobile phone industry does the best job of keeping secrets, it should be Apple. Before and after the release of previous iPhone products, there were hardly ma...[Details]
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I don't know if you have found that the running effect of our two digital tube dynamic display programs does not seem to be so perfect. The first small problem is that if you look carefully, the segm...[Details]
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Samsung Galaxy S10 was the world's first smartphone to adopt Wi-Fi 6, which was launched two years ago. Last week, Samsung launched the world's first mobile phone that supports the Wi-Fi 6E sta...[Details]
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1. Technical requirements of the control system of multi-point positioning tester "Multi-point positioning tester" is a test instrument used in special processing industries. Its working requirem...[Details]
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May is the golden period for power generation and also the harvest season. We are very happy to receive the good news from Gao Tongshun, a customer in Xinji City, Shijiazhuang. According to him, in th...[Details]
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The multimeter is the most commonly used tool in electronic measurement. It can be used to measure resistance, AC and DC voltage and DC voltage. Some multimeters can also measure the main parameters ...[Details]
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1. Main technical difficulties
① There are tens of thousands of pixels on a large LED display. As the display area increases, the circuit structure becomes more complex.
② In order to...[Details]