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On August 19, staff from the State Grid Hunan Electric Power Co., Ltd. inspected the power supply of the China Mobile Hunan Company's Qingjiaxiang resource point base station in Kaifu District, Cha...[Details]
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The most commonly used hardness testers in industrial and mining enterprises and scientific research units are mainly metal Rockwell, Brinell and Vickers hardness testers. Among them, the metal Rockwe...[Details]
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On January 20, the Shenzhen Regulatory Bureau disclosed the guidance filing information for Shenzhen Jingzhida Technology Co., Ltd. (hereinafter referred to as "Jingzhida")'s proposed initial public ...[Details]
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Circuit diagram and troubleshooting experience of vehicle inverter 1. The main indicators of common vehicle inverter products on the market: input voltage: DC 10V~14.5V; output voltage: AC 200V~220V±...[Details]
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Sina Digital News reported on the evening of November 26 that today Redmi held the Note 9 Trio launch conference at the Xiaomi Technology Park and officially released the new Redmi Note 9 seri...[Details]
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Shanghai Hejian Industrial Software Group Co., Ltd. (Hejian Industrial Software for short) recently launched UniVista EDMPro (EDMPro for short), a differentiated one-stop electronic design data manag...[Details]
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Huawei Mate 40 Pro went on sale yesterday, with a starting price of 6499 yuan. Early this morning, a digital blogger on Weibo released a picture of a netizen's first broken Huawei Mate 40 Pro. No mor...[Details]
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Well-known domestic mobile phone manufacturers Huawei and Xiaomi have entered the notebook computer field and released a number of cost-effective products, such as the Redmi Book 14 that was launched...[Details]
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This article has explored only a few of the many applications of nanotechnology and the measurement methods that must be used to gain a deeper understanding of the devices and materials being studied....[Details]
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ATmega128 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level can be set to 2.7V (BODLEVEL not...[Details]
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1 Application Background
With the continuous deterioration of the ecological environment, consumers' health awareness has greatly improved, and indoor gas pollution has attracted more and mor...[Details]
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Because there was a problem with the hardware, that is, the external low-speed crystal oscillator was useless and could not be vibrated. Then I checked the posts on the Internet and found that the ST...[Details]
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Transphorm launches top-cooled TOLT packaged FET devices to enable superior thermal and electrical performance in computing, artificial intelligence, energy and automotive power systems The newl...[Details]
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Recently, the International
Federation
of Robotics
(IFR) released its latest report, saying that as American manufacturers invest heavily in automation,
the total installation of
industri...[Details]
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A soft starter is a power electronic device used for motor starting. It can effectively reduce the current shock during starting, thereby protecting the motor and the power grid. However, in some c...[Details]
Industrial Control Electronics
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