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The characteristics of the measurement equipment may cause a normally working DUT to not meet the conformance requirements. The acquisition system, including probes, cables, and oscilloscopes, must a...[Details]
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Recently, Guangdong Hydropower No. 2 Bureau Co., Ltd. (hereinafter referred to as the "Company") and Shenzhen Tianli Energy Storage Technology Co., Ltd. (hereinafter referred to as "Tianli Energy S...[Details]
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This paper aims at the problem that when power lithium batteries are used in groups, each lithium battery requires protection against charging overvoltage, discharging undervoltage, overcurrent, and ...[Details]
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On April 12, the Ministry of Foreign Affairs held a special global promotion event titled "Heroic Hubei: Reborn from the Ashes to Create New Glory", allowing Wuhan to reappear before us in a brand ne...[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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Littelfuse 828 Series High Voltage Cartridge Fuse Offers AEC-Q200 Qualified Overcurrent Protection in a Small Package
For on-board chargers and power distribution units in electric...[Details]
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At present, there are three main methods for LED to achieve white light:
1. Synthesize white light through LED red, green and blue three-primary color multi-chip set and light emission.
A...[Details]
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1 Introduction
This article introduces a single-chip multi-machine
parallel communication
system, using 89C51 as the master and multiple 89C2051 as slaves. (89C2051 is a 20-pin 30...[Details]
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Recently, my computer was changed to win7_64 bit system. After installing the STM8 development environment, the program that originally had no errors had the following errors when compiled: The abo...[Details]
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Atonarp Announces Scientific and Technical Expert Advisory Board to Drive Advances in Molecular Profiling Beijing, November 16, 2021 - Atonarp, a developer of digital molecular profiling instrument...[Details]
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Digital blogger @数码闲聊站 said in response to netizens' questions that the four-curved waterfall screen concept phone previously announced by Xiaomi is only a pre-research project, and the specifi...[Details]
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According to foreign media reports, Apple released an update to iOS 14 today. The reason why many people did not notice it is because it is exclusive to the iPhone 12 series. The report menti...[Details]
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Power Integrations Launches Industry’s First Automotive-Qualified High-Voltage Switcher IC with Integrated 1700V SiC MOSFET
InnoSwitch3 family expanded with new devices that signific...[Details]
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LED display is a modern flat display screen composed of LED dot matrix modules or pixel units. It has the advantages of high luminous efficiency, long service life, wide viewing angle, rich colors...[Details]
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The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]