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Chronic obstructive pulmonary disease (COPD) is a lung disease characterized by airflow limitation. This airflow limitation is not completely reversible and is progressive. Its occurrence is relate...[Details]
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There is finally new news about the Apple car. Foreign media reported that the car is expected to sell for $100,000 (approximately 698,100 yuan). However, other reports indicate that the car will not...[Details]
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The essence of the optical synchronous digital transmission system is a network or networking that integrates multiplexing, line transmission and switching functions and is operated by a unified ne...[Details]
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1 Introduction
With the rapid improvement of chip integration, an electronic system or subsystem can be fully integrated on a chip, and the IC industry has formed a design method based on syst...[Details]
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New Product: 4x Streaming Camera with Quartet TX2 Embedded Solution
The new
Quartet TX2
carrier board enables streaming of 4 high-performance USB3 board-level cameras at full...[Details]
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On September 11, the 2020 Electronic Information Enterprise Competitiveness Report and Top 100 Enterprises Release Conference was held in Ningbo under the guidance of the Ministry of Industry and Inf...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Smaller and more efficient power converters have been the direction of development for the past few decades and this trend will continue. This is achieved by using new topologies, new materials and n...[Details]
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As shown in the figure, P0.0 - P0.7 of the P0 port of the AT89S51 microcontroller are connected to the a - h segments of a common cathode code tube, and the common end of the digital tube is ground...[Details]
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Recently, a piece of news has once again attracted everyone's attention to MediaTek. As a well-known semiconductor company in the world, MediaTek has indeed been somewhat low-key in the past six mont...[Details]
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Abstract: The basic principle of the 0°～360° inclination sensor based on the MAD2020E accelerometer is introduced. Combined with the characteristics of actual acceleration sensing, the dual-axis no...[Details]
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According to the latest report from foreign media, Apple will adopt a new phone release model of twice a year next year, and the latest one to debut is the iPhone SE2, followed by a batch of 5G...[Details]
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High-brightness LED lighting control center topic:
Important characteristics of high-brightness LEDs
Challenges in driving high-brightness LEDs
Challenges in switch-mode...[Details]
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There are many types of blood glucose meters on the market, with different structures and shapes, prices and accuracy. It is difficult to achieve both price and accuracy. The reason is that a sui...[Details]
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On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]
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