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In the wind power industry, it is often necessary to repair wind turbines in the field, and various repair tools and instruments must be powered. Therefore, it is necessary to design a portable, lo...[Details]
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How to connect relatively independent devices in the home into a system to facilitate local and remote control? This article uses ARM to form a smart home controller to achieve this goal. The smar...[Details]
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The tablet market is hot again. According to a data report released by data agency IDC, global tablet shipments continued to grow steadily in the first quarter of 2021, reaching 39.9 million ...[Details]
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Introduction
Each
PLC
tag table contains a tags tab and a user constants tab. The default tag table and the "All tags" table also include a "System constants" tab.
Structure...[Details]
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To this day, there are still many people who pursue the pure driving pleasure and hate the electronic taste of cars, just like an old rock band hates today's electronic music. They will say that the ...[Details]
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I forgot where I got this ATX switching power supply. I repaired it before, but it didn't work. I determined that the auxiliary power supply was faulty, and the switch transformer was damaged, and th...[Details]
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1. Operating frequency of the microcontroller 1.1 The design of the microcontroller should choose a lower operating frequency according to customer needs First, let me introduce the advantages of do...[Details]
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S3C2440 is an embedded processor that is widely used and suitable for embedded systems. WinCE 5.0/6.0 is a real-time operating system developed by Microsoft for embedded systems. Its modular design...[Details]
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What do we base our decisions on when choosing a mixer? How do we know whether a mixer meets our requirements? Today we will introduce the technical indicators of mixers to help you identify the qu...[Details]
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Changdian Technology has given an excellent forecast for its 2020 performance: a net profit of 1.23 billion yuan, a year-on-year increase of 1287.27%. In 2020, when "black swan" events occurred frequ...[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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As people's understanding of radon continues to deepen, radon measuring instruments are constantly being improved. Based on the classic electrometer method, a variety of radon measuring methods have ...[Details]
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Abstract:
Using SEMulator3D® to visualize deposition and etch to study metal line manufacturing processes, achieving significant resistance reduction
Cover image:
...[Details]
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Solid-state batteries are generally considered to be the ultimate form of liquid batteries. The positive and negative electrode materials of solid-state batteries and liquid batteries are mostly the ...[Details]
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Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset
Ensures stability and security of ultra-wideband devices
Keysight Technologies has...[Details]
DSP and ARM Processors
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