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Using a blue LED can be problematic when the supply voltage used does not meet or exceeds the LED's 3V forward voltage drop. This Design Idea shows how to drive a blue LED from a 3V battery or other p...[Details]
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On June 12, the U.S. stock market experienced its worst day since March on Thursday, with the market value of the five most valuable technology companies in the U.S. stock market shrinking by more th...[Details]
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In recent years, the state and relevant departments have vigorously advocated energy conservation and emission reduction. The launch of electric vehicles has attracted the attention of many automob...[Details]
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Data released by the U.S. Energy Information Administration (EIA) on December 8 showed that by the end of 2025, developers and power plant owners plan to expand large-scale energy s...[Details]
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Continuous monitoring of arterial blood pressure (BP) outside of clinical settings is essential for the prevention and diagnosis of hypertension-related diseases. However, current continuous BP mon...[Details]
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Abstract: Various radar signal generation methods based on FPGA are introduced. The method of realizing direct digital synthesizer (DDS) in FPGA and improving the quality of output signal is introd...[Details]
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Programmable power supply refers to a power supply whose certain functions or parameters can be controlled by computer software programming. There are many ways to implement programmable power supp...[Details]
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A multimeter is also called a multimeter, a three-meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC...[Details]
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On September 16, at Baidu Apollo Park, Beijing Hyundai showcased its latest intelligent technology achievement in cooperation with Baidu - the third-generation intelligent network system. The ac...[Details]
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Recently, NXP Semiconductors announced the launch of a new automotive digital key solution that enables smartphones, remote control keys and other mobile devices to be securely stored , and enables n...[Details]
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On February 15, the Information and Electronic Engineering Department of the Chinese Academy of Engineering and the China Information and Electronic Engineering Technology Development Strategy Re...[Details]
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1. Memory structure The memory is used to store data. It uses the level of electrical level to store data, that is, it actually stores the high and low levels of electrical level, rather than the num...[Details]
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The Trump administration is considering whether to require that 5G cellular equipment used in the United States be designed and manufactured outside of China, according to people familiar with the ma...[Details]
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To obtain high-power LED devices, it is necessary to prepare a suitable high-power LED panel light chip. The international community usually summarizes the manufacturing methods of high-power LED chi...[Details]
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On November 8, Infineon Technologies AG and Marelli, a supplier of mobility technology for the automotive industry, collaborated to develop advanced E/E architecture solutions. The collaboration co...[Details]
Analog electronics
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