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This article takes LED lamps, luminaires and their current status as the entry point, analyzes the characteristics and current problems of LED lamps based on the relevant definitions of LED lamps a...[Details]
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In June 2015, our company's AKF-BT20105C lithium battery moisture meter was installed and debugged in Yunnan Gejiu Shengbihe Industrial Co., Ltd. After debugging, the whole set of instruments ran s...[Details]
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The US-China or Japan-South Korea trade wars are all based on the field of science and technology, and both involve the semiconductor level, reflecting that semiconductors are the main battlefield of...[Details]
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1. Samsung
Market share: 33.5%
Main products: eMMC5.1/5.0, UFS4.0/3.1, SSD
Main progress:
UFS3.1 covers 128-512GB and has been mass-produced and shipped
UFS4.0, which will ...[Details]
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The "OFweek 2024 (13th) China Robot Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to 19...[Details]
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Overview This document analyzes the underlying transmission process of the CAN bus when developing the SylixOS CAN bus driver on the AT91SAM9X25 platform. Suitable for technical engineers who are l...[Details]
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Experiment name: I2C-EEPROM experiment wiring instructions: Experimental phenomenon: After downloading the program, the right 4 digits of the digital tube display 0. Press the K1 key to write the dat...[Details]
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In the previous section, we obtained the conversion formulas of the touch screen and LCD coordinates about the x-axis and y-axis, which mainly obtain the two length ratios Kx and Ky, and the coordina...[Details]
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The eye diagram is due to the afterglow effect of the oscilloscope, which overlaps the waveforms of each scanned symbol to form an eye diagram. This article will lead you to understand what the eye ...[Details]
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LEDs are becoming more and more popular due to their higher efficiency and longer lifespan. Therefore, power supplies need to be more efficient and have at least the same lifespan as the LEDs....[Details]
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Gas vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. ...[Details]
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Since its release in 2019, HarmonyOS has been following a core concept - providing a unified language for the intelligence and interconnection of different devices. With the support of distributed ...[Details]
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According to the research and consulting firm Gartner's 2019 Hype Cycle for Emerging Technologies, 29 technologies that must be observed were announced, and five major emerging technology trends were...[Details]
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Abstract: This paper introduces the working principle, main features and interface of the highly integrated frequency synthesizer AD9850 launched by the American AD company using advanced direct...[Details]
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1.
What is a pump
?
A pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid, i...[Details]
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