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Recently, Honor launched its second new model after independence, the Honor V40 Lite Luxury Edition. This phone uses a flagship-level flexible OLED ultra-curved screen at a price of 3,000 yuan, adopt...[Details]
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The main challenge in designing a high-brightness LED driver is to construct a stable, reliable and efficient constant current source with good control performance.
The simplest way to adjust ...[Details]
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Abstract: A wireless water level detection system based on ATmega16 and FC222-CH. The system consists of a wireless communication module, a power module, an AD conversion module, and a host computer m...[Details]
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This year, there have been amazing new advances in public use. One AI-generated image even won an art prize in competition with human artists (https://www.nymes.com/2022/09/02/chnology/-artifial-li...[Details]
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According to the latest data from the China Power Battery Industry Innovation Alliance, for the whole of 2023, the cumulative installed capacity of power batteries in China was 387.7GWh, a year-on-ye...[Details]
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Reference: "STM32F4xx Chinese Reference Manual" RCC chapter. The STM32 clock can be roughly divided into two categories: system clock and other clocks, including a total of 5 clock sources: HSI (Hi...[Details]
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On July 20, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary U-Shang has launched a GaN power ...[Details]
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Since September, major manufacturers have launched a series of new phones, and October seems to have continued this trend. Major manufacturers seem to be preparing to launch new products on th...[Details]
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According to data provided by the Semiconductor Industry and Equipment International (SEMI), global semiconductor materials market revenue grew 15.9% in 2021 to US$64.3 billion, exceeding the market ...[Details]
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On July 12, National Technical announced that it plans to plan with the company's chairman Sun Yingtong to issue shares to a specific person, making Sun Yingtong the company's controlling shareholder...[Details]
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As manufacturing moves towards intelligent manufacturing, one of the pain points is that wireless technology is difficult to promote in the industrial Internet. "In the current industrial productio...[Details]
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Jiwei.com News: Although the COVID-19 outbreak first occurred in my country, the number of confirmed infections around the world is continuing to rise. Among them, the spread of the epidemic in Japan...[Details]
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On November 7, technicians inspected the Beishan Power Grid Energy Storage Power Station in Zhenjiang. Zhenjiang has built a total of 8 energy storage power stations with a total power ...[Details]
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Introduction to PS/2
PS/2 devices are divided into master and slave. The master device uses a female socket and the slave device uses a male plug. The PS/2 keyboard and mouse that are widely used no...[Details]
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1. Comparison of I2S, AC97, PCM between S3C6410 and WM9713:
1. I2S, AC97, and PCM are different, each has its own, and the timing of the three is different. For the two sides to communicate, t...[Details]