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Abstract: With the development of wireless positioning technology, indoor positioning technology has become a hot topic. WiFi-based positioning technology has the advantages of wide coverage, fast ...[Details]
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In today's digital era, embedded systems are developing rapidly. Robots, artificial intelligence, and ChatGPT are becoming more and more frequent. Industrial intelligent systems have stronger demands...[Details]
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1. Introduction
According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, ...[Details]
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With the development of electronic technology and computer technology and the implementation of distribution network automation system, the research on power quality problems and the development of...[Details]
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Background: Soil is the environment for crops to survive, so soil nutrients are directly related to the nutritional elements of crops. By monitoring the abundance and deficiency of soil nutrients, th...[Details]
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According to foreign media reports, China uses cybersecurity technology to provide comprehensive protection for safety-relevant vehicle components and manufacturers to prevent them from being attacke...[Details]
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The chlorine gas leak detector is designed in full accordance with the strict requirements of GB15322-2003 and GB3836.2-2000, and has the characteristics of high detection accuracy, stable performance...[Details]
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On the evening of January 10, Century Dingli issued an announcement stating that it plans to transfer its 100% equity in Shanghai Yixin Company to Chengdu Guangqian Jieyao Enterprise Management Co., ...[Details]
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I recently took on a project that required each device to be able to be controlled by networking (not the Internet). nrf24l01 happens to have this function. But I have only done one-to-one communicat...[Details]
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This design uses AT89C51 as the core part of the entire control system, and collects temperature through DS18B20 through three buttons: mode switch key, plus key and minus key. The mode switch key ca...[Details]
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On January 24, 2022, the Ministry of Industry and Information Technology officially announced the "List of Excellent Industrial Internet APP Solutions in 2021", and Advantech's "WISE-Insight APM Digi...[Details]
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An independent lab claims that the iPhone 11 Pro emits radiation more than twice as high as the Federal Communications Commission (FCC) allows, but poses no apparent risk to public health, Apple Insi...[Details]
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In early July, cracks began to appear in the trade between Japan and South Korea. On July 1, the Ministry of Economy, Trade and Industry of Japan officially announced that from July 4, three material...[Details]
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According to foreign media reports, as more and more people choose to work or study at home during the COVID-19 pandemic, the global market demand for semiconductor products such as chips used in con...[Details]
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In the hydraulic system, the hydraulic pump is one of the core components. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire system. ...[Details]
RF/Wirelessly
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