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On the morning of January 18, the groundbreaking ceremony for the Three Gorges Energy Yicheng District Cloud Energy Storage Project was held in Gushao Town. Liu Zhongbo, Party Secretary and Director o...[Details]
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To display images on a color screen, you need to first complete the color screen driver, and then write the application based on the driver.
If the color screen driver is written well, it can be used...[Details]
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The following text is only about the modulation algorithm of Bluetooth technology. I think it is enough to add the Bluetooth module to the microcontroller, and it is not necessary to implement the ...[Details]
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The 2019 China (Shenzhen) IT Leaders Summit with the theme of "New Future of IT: 5G and Artificial Intelligence" officially opened today at Shenzhen Wuzhou Hotel. At the meeting, industry leaders inc...[Details]
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In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, ...[Details]
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For many power distribution designs, it seems that having a measurement system bandwidth of tens of MHz is sufficient. Most switch designs have switching frequencies of hundreds of kHz, and the highe...[Details]
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introduction
As the most basic processing component in applications such as speech and image processing, pattern recognition, radar signal processing, and spectrum analysis, digital filters have be...[Details]
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OPPO Reno8 Pro+ is equipped with BOE's new generation of flexible OLED screen to open up a beautiful "visual" world On the evening of May 23, OPPO held a new product launch conference and officiall...[Details]
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With the rapid development of 3G/4G mobile communication networks and computer technology, mobile Internet has improved people's traditional lifestyles in many ways. 3G/4G mobile networks have outs...[Details]
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On the morning of May 23, the U.S. Department of Commerce announced that a total of 33 Chinese companies and institutions will be included in the "Entity List", including Beijing Computer Science Res...[Details]
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Implantable Cardivoerter Defibrillators (ICDs) have been in common use for several years. ICDs apply a high voltage pulse between two electrodes connected to the heart, which detects cardiac fibril...[Details]
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Summary This article explores how to achieve precision voltage regulation through dynamic voltage scaling (DVS). DVS is a process of adjusting the output voltage slightly higher or lower dependin...[Details]
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1. Design points of single chip switching power supply
1.1 Selection of power supply efficiency
The efficiency (η) of a switching power supply refers to the percentage of its output power...[Details]
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It just so happens that I have learned both microcontroller and PLC. When I was in school, I majored in electrical engineering. The school's knowledge covered a wide range of topics, and I basically ...[Details]
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For the serial port output, 210 is the following garbled code according to the previous operation.
The first thing that comes to mind is probably the baud rate problem, which is a c...[Details]
RF/Wirelessly
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