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The insulation resistance of insulators is required to be measured before installation. The measurement method is generally to use a 2500V or higher megohmmeter. The shaking test steps are: (1) W...[Details]
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Generally speaking,
the stability and quality of
LED lamps
are closely related to the heat dissipation of the lamp body. The heat dissipation of
high-brightness LED
lamps on the...[Details]
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LED stage screens often accompany the appearance of a feast. Imagine how much impact a concert or party will have if the screen suddenly dims or flickers in the middle of the event. Therefore, it ...[Details]
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1. Define the state
State definition: Clearly define the states in the system, ensuring that each state is clear and mutually exclusive. Each state should have a clear meaning and behavior.
...[Details]
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As the COVID-19 prevention and control situation in various countries and regions in Asia gradually improves, the economy and production have recovered. As a comprehensive service platform for the au...[Details]
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Author: Ed Sperling, Editor-in-Chief of Semiengineering Nvidia’s impending $40 billion acquisition of Arm is expected to have a major impact on the chip world, but it will take years before the dea...[Details]
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Design of data acquisition, display, storage and playback software for lower-level measurement and control machines
The lower-level measurement and control server system software includes two p...[Details]
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On January 4, the fifth Xiaomi Million Dollar Annual Technology Award Ceremony was held at Xiaomi Technology Park. "Integrated large die-casting technology" and "Xiaomi Pascal OS" both won the 2023 X...[Details]
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introduction
The voltage regulator provides a continuous and stable voltage to the subsequent circuits. Some applications can accept relatively large voltage fluctuations, while some applica...[Details]
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Previously, rechargeable batteries have been developed
for
portable
terminal applications
such as mobile phones and laptops
. With the increasing demand for various applications such as
e...[Details]
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1 uC/OS-II version and integrated development environment for C8051F020 microcontroller
The µC/OS-II kernel uses version V2.52. Although Silicon Lab provides free integrated development environment f...[Details]
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On February 10, the World Intellectual Property Organization (WIPO) announced the global international patent application rankings for 2021. China continued to rank first in the number of internation...[Details]
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The ARM-Linux Internet of Things server is built based on the XSCALE PXA270 processor platform and the open source Linux system. The 51 single-chip microcomputer is used to connect peripheral device...[Details]
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0 Introduction
Plants grow in a certain environment and are affected by various factors in the environment. The most influential factors are temperature and humidity. If the temperature and humidity...[Details]
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After power on, the oscillator starts to oscillate, and the output VF signal is transformed and shaped by the RS trigger to generate a rectangular pulse excitation voltage that maintains the original...[Details]
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