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The unique low voltage and micro power consumption characteristics of liquid crystal display devices enable them to be directly combined with large-scale integrated circuits to develop a series of pro...[Details]
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If the first half of new energy vehicles is electrification and the second half is intelligence, then in the second half of intelligence, the battle has spread from intelligent driving and intellig...[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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About the heat sink of LED bulb
From the LED bulbs (E26 socket products) made by Japanese manufacturers sold in home appliance stores, the number of products with simple designs without heat s...[Details]
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July 20 news, according to foreign media reports, many industries have been affected this year, and demand and supply have been affected to varying degrees. The electronic products market is no excep...[Details]
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Taking Control of 5G Networks: VIAVI Launches Industry’s First Field Test Instrument for O-RAN Deployments
Shanghai, China, November 1, 2021 – VIAVI Solutions (VIAVI) recently announ...[Details]
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First, let’s talk about the difference between the red and black test leads of a pointer multimeter and a digital multimeter and the connection to the internal battery; So, there are some differenc...[Details]
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Abstract: TOPSwitch-II device is a new PWM/MOSFET two-in-one integrated chip. Using it to make high-frequency switching power supplies not only simplifies the circuit, but also improves the elec...[Details]
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Development tool: JLink V7.0
Development environment: IAR5.3
Step 1: Download the function library
Download the STM32 V3.0 firmware function library from the ST official website (http://www.st....[Details]
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When AC current is overloaded, the AC voltage applied to the load and the AC current passing through the load will have a phase difference, from which people derive the concept of power factor...[Details]
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Among the 51 single-chip microcomputers, the general at89s51 has two external interrupt sources. I think other enhanced models should have two more, but it is still not a lot. Sometimes it needs to...[Details]
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Many friends don’t know much about trace moisture meter. Now let me briefly introduce some knowledge about trace moisture meter to all old customers and friends. I hope it can help everyone.
T...[Details]
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Voltage is one of the main parameters measured. The basis of electrical parameters: three basic parameters that characterize the energy of electrical signals: voltage, current, and power. u=ir i=u/rr...[Details]
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Xiaomi released the Redmi 9T phone overseas, equipped with a Qualcomm Snapdragon 662 processor and a 6000mAh large battery. The 4GB+64GB version is priced at 159 euros. IT Home learned ...[Details]
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On November 3, Apple supply chain analyst Ming-Chi Kuo revealed earlier today that Apple plans to release an updated version of the Vision Pro headset equipped with an M5 chip in 2025. In addition,...[Details]
Embedded System
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