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Using traditional mercury or alcohol thermometers to measure temperature not only takes a long time to measure, is inconvenient to read, and has a single function, it can no longer meet people's requ...[Details]
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Summary Spectrum analyzer is a device used to study the spectrum of electrical signals. It can be used to measure signal parameters such as signal distortion, frequency stability, intermodulation dis...[Details]
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On September 3, 2024, when GMCC's cumulative production and sales of air-conditioning compressors reached 1 billion units and won the Guinness World Records title (record for cumulative sales ...[Details]
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Today I soldered a STM32F107VCT6 board. At the beginning, the program could be downloaded into the chip. Then after 5 minutes, the program suddenly stopped downloading. Then there was a lot of anal...[Details]
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On July 13, Jingce Electronics accepted an institutional survey, and the agency asked: "Please briefly introduce the relevant situation of the equipment shipped by Shanghai Jingce Semiconductor Techn...[Details]
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On January 14, China Telecom recently published a long article, detailing the 15 questions that consumers are most concerned about 5G networks. Let's take a look. Q1: How can I use 5G services? A: Af...[Details]
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1. There is no display when the liquid flows normally, and the cumulative amount does not increase. 1) The power supply circuit or signal circuit is broken or in poor contact; Troubleshooting met...[Details]
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If you’ve been following the evolution of the Internet of Things, you know that in the early days of this revolution, user-generated data was processed not locally but in distant cloud data centers. ...[Details]
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0 Introduction Integrated circuit testers can be used to measure the quality of integrated circuits and are widely used in electronic laboratories. In actual use, it is found that some testers produ...[Details]
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A relevant person in charge of Goertek said that we plan to build research and development platforms such as micro-nano processing and analysis testing, MEMS chips, and smart sensors in Qingdao in th...[Details]
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Modern power systems require efficient and compact voltage regulators. To address this challenge, Infineon Technologies AG has launched the TDA388xx series of products for the server, AI, data commu...[Details]
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Digital multimeters generally refer to measuring instruments with measuring functions such as DC voltage, DC current, DC resistance, AC voltage, AC current, etc. They are very common in daily product...[Details]
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Challenges faced by traditional design patterns Embedded systems are penetrating into every aspect of modern society and are widely used in aerospace, communication equipment, consumer electronics,...[Details]
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Xiaomi's UWB-based sound field adjustment patent uses the UWB module in the speaker to feedback and determine the center position of the sound field, thereby dynamically and accurately adjusting the ...[Details]
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In the previous article "Talking about BYD's three new technologies that will soon be put into mass production", I briefly talked about BYD's upcoming Green Quiet and Green Hybrid technologies. At th...[Details]