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According to news on January 27, Samsung will release the Galaxy S22 series on February 9, including three high-end flagships: Galaxy S22, Galaxy S22+ and Galaxy S22 Ultra. Now most of the par...[Details]
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Last year, Xpeng G9 passed the technology tree of the 800V platform, allowing a wider audience to experience ultra-fast charging speeds. As for this year’s key new car of Xpeng Motors, the Xpeng G6...[Details]
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Yingtong Communications announced the company's first half performance. During the reporting period, Yingtong Communications achieved operating income of 533 million yuan, an increase of 3.49% over t...[Details]
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In the previous lecture, we directly used the variable sbit to control the on and off of an LED in port P2. In addition to setting the LED through sbit bit control, we can also directly control the L...[Details]
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D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be use...[Details]
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According to the data from Oriental Fortune Choice, as of January 30, 16 A-share lithium battery material-related companies have disclosed their 2023 performance forecasts or performance reports. Exce...[Details]
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After reading the introduction to the product performance and corresponding package pins of PIC 8-bit microcontrollers in this edition, I think that beginners need to understand the meaning of each p...[Details]
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With the improvement of living standards and housing conditions of urban and rural residents, people's demand for residential security facilities has become more and more urgent. Although there are...[Details]
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Correct understanding of low-light cameras
There are many different definitions of low light, and there is no consensus. Color cameras range from 0.0004LUX to 1LUX, and black and white cameras range...[Details]
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The sampling oscilloscope is also a very commonly used electronic instrument with four major functions: 1) High bandwidth oscilloscope function; 2) Time domain reflectometer TDR function; 3) Optic...[Details]
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Jiwei.com News: What is the system of the future? This question has been lingering in the industry for decades. From the earliest embedded systems to Mac OS, from Linux to Windows, from iOS to Androi...[Details]
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Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]
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On August 16, local time, US President Biden officially signed the "2022 Inflation Reduction Act", which will come into effect on January 1, 2023. With this, this subsidy policy, which lasted 18 mont...[Details]
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I learned about dot matrix display a few days ago, and today I will summarize it according to my own ideas. First, let me introduce the display principle of dot matrix. The circuit diagram of dot mat...[Details]
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R-Car V3M入门套件可以显著减轻开发强度并加快上市时间 R-Car V3M now embeds CNN accelerator, enabling high-performance convolutional neural networks with ultra-low power consumption in NCAP front camera applications ...[Details]