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Nexperia launches automotive network ESD protection portfolio for 24 V power systems Various packages, capacitance levels and 36 V VRWM provide design flexibility for commercial vehicle application...[Details]
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Recently, ASML, the global lithography equipment giant, released its first quarter financial report for fiscal year 2022. In addition to some general financial data released to the industry and inves...[Details]
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Earlier this year, Jiwei.com reported that after the iPhone 12 Pro Max main camera was equipped with Sensor Shift technology, many manufacturers in the supply chain have been following up on this tec...[Details]
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On the evening of April 27, Wanye Enterprise released its first quarter report for 2021. During the reporting period, the company achieved operating income of 415 million yuan, a year-on-year increas...[Details]
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According to the load characteristics of LED , a controllable constant current source is needed to control it. If the rectified AC voltage is directly added to the output LED, the problem is that ...[Details]
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The clock consists of 4 parts 1: CLKSRC: 01 in the example Select the clock source of PLL0 as follows: 00 Select the internal RC oscillator as the clock source of PLL0 (default) 01 Select the ...[Details]
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Imagine thousands of glittering chandeliers hanging from the ceiling of a large, deserted ballroom. Each chandelier is made of fine copper wire, and within their delicate ring-shaped structure, sev...[Details]
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Unigroup Guoxin is a core enterprise under Tsinghua Unigroup Co., Ltd. and one of the largest listed integrated circuit design companies in China. The company is a leading provider of chip products a...[Details]
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Yann LeCun,Geoffrey Hinton,Yoshua Bengio Yoshua Bengio (58) is a professor at the University of Montreal and scientific director of the Quebec Institute for Artificial Intelligence; Geoffrey Hin...[Details]
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Using TL494 to drive 12V to 24V CCFL power supply
CCFL (cold cathode lamp) dimming by PWM uses TL494 to drive 12V to 24V CCFL power supply. If you are interested in making it, the following circuit...[Details]
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In 2023, the autonomous driving industry will still be experiencing a "cold winter". TuSimple is about to be delisted? That's right, TuSimple, the self-driving company that claims to be the numbe...[Details]
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Interrupt sources and their priorities
Interrupt related registers
After the microcontroller is reset, the initial value of IP defaults t...[Details]
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Figure 1 is a simplified circuit of a typical power supply of an electronic product, where C1 is a filter capacitor connected in parallel with the load. At the moment of powering on, the capac...[Details]
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A new report shows that bilateral investment between China and the United States continued to decline in the first half of 2019, hit by trade tensions between the two countries. Data released on Thur...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]