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Today I will tell you about the display of CT107D Blue Bridge Cup digital tube. I won't go into detail about the specific principles of digital tubes, because I'm afraid you'll get dizzy if I say t...[Details]
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Strategy Analytics' latest research report, "Wireless Home: Assessing the Global Home Wi-Fi Device Market Size", points out that there are nearly 5 billion home Wi-Fi devices in use worldwide, which ...[Details]
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As cars become more and more intelligent, the demand for automotive electronics will also increase. For this reason, many semiconductor companies have joined the ranks of competing for the automotive...[Details]
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LM94022 is an integrated temperature sensor with analog output, mainly used in mobile phones, wireless transceivers, battery management, automobiles, office equipment and household appliances. The ma...[Details]
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The CES show in the United States has long been an important benchmark for people to observe the global technology trend. At the 2024 CES exhibition, two experts in the field of artificial intelligen...[Details]
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To begin developing a solar microinverter system, it is important to understand the different characteristics of solar cells . PV cells are semiconductor devices with electrical characteristics s...[Details]
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This evening, Honor held a new product launch conference. At the conference, Honor CEO Zhao Ming officially announced the appearance of the Honor 60 series. As a benchmark for aesthetic design in t...[Details]
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On the 28th, the establishment ceremony of Jiangxi Yumin Bank, the first private bank in Jiangxi Province, and the first loan credit ceremony were held in Nanchang. The establishment of Jiangxi Yum...[Details]
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The battle between the two routes for autonomous driving seems to have a completely different outcome in 2022. On the one hand, the completely driverless route, the pure L4 route represented by Rob...[Details]
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On December 12, Xinjiang's first smart power Internet of Things community was put into trial operation in Xiyueju Community, Urumqi, enabling users to perceive power outage information in seconds. ...[Details]
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What are motor harmonics?
The influence of harmonics on motors and their treatment
Today, let’s talk about the impact of high-order harmonics on motors, which mainly include the following...[Details]
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Recently, Lanshi Research Institute held a technical review meeting for the development project of off-grid hydrogen-electric coupled energy storage system. Experts from Lanzhou Jiaotong University, L...[Details]
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Hello everyone! I am glad to meet you again. This article is the second in the series of articles on . This issue mainly introduces the first method of battery SOC estimation - direct estimation meth...[Details]
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To use an ammeter to measure the current of a certain branch resistance , the ammeter needs to be connected in series. The operation is shown in Figure 1-2(a). Similarly, the circuit other than the m...[Details]
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On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]