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On May 28, UMicro released its new USB PD family product UPD350 series. The new product incorporates a USB PD 3.0 controller and a more open and flexible RISC-V core processor. This series of produ...[Details]
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System Introduction
The main function of this system is to compress the voice signal to achieve high-efficiency digital recording, which can be used for telephone messages, voice answering and othe...[Details]
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The National Development and Reform Commission has allocated RMB 30 billion to expand the medical device market. Medtec trading platform helps solve the supply and demand of industry resources Rece...[Details]
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A certain type of optoelectronic tracking and measurement pod plays an important role in flight tests. When it is mounted on a carrier aircraft, the carrier aircraft and the target aircraft fly toget...[Details]
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With the development of light-emitting diode technology, LED lighting has shown more and more extensive application prospects and development potential in landscape lighting, plaque lighting and la...[Details]
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Also launched is an ultra-high density technology kit that improves network performance and supports WPA3 security protocol to protect end users from common attacks Ruckus Networks , an ARRIS comp...[Details]
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Glass rotor flowmeter is an instantaneous flow measurement instrument. Because of its simple use and installation, convenient structure and reading, low price, it is more convenient and intuitive tha...[Details]
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The micrometer, like the dial indicator, is a length measuring tool, but its accuracy is higher than that of the dial indicator, and can reach 0.001mm. Currently, the micrometer has been widely use...[Details]
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It's been a long time since we've seen news about HTC. In the past two years, HTC's performance has been declining, and there are no strong products to support it. However, HTC had a good mon...[Details]
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If you see a person wearing a bulky device in front of his eyes and waving his limbs from time to time, you can probably guess that this person is playing a VR game, and the "big thing" that looks ...[Details]
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Modern electronic systems in automotive and industrial applications require powerful, efficient and precise data communication capabilities to ensure optimal performance. To meet these needs, I...[Details]
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LEDs were first introduced in the early 1960s, with red LEDs first appearing in 1964, followed by yellow LEDs. Blue and green LEDs were not developed until 1994. In 1996, Nichia Corporation of Japa...[Details]
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On May 14, Samsung plans to cooperate with Hyundai to develop electric vehicles and provide power batteries and other connected car components for Hyundai electric vehicles. Samsung and Hyundai are...[Details]
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South Korea encountered many difficulties in the early stages of full commercialization of 5G. SK Telecom, South Korea's largest telecommunications company, saw its operating profit decline slightly ...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]