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Power Directional Relay
Working principle and characteristics
When the input quantity (such as voltage, current, temperature, etc.) reaches the specified value, the cont...[Details]
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Lu Weibing updated his Weibo and revealed that he had "changed his phone", with the tail showing "Xiaomi phone". It is almost certain that Lu Weibing has officially used Xiaomi 12. Previously, he u...[Details]
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Netizen A asked Duan Yongping, chairman of BBK Group, on Xueqiu: "As two of China's top entrepreneurs, what do you think are the similarities and differences between you and Ren Zhengfei?" Netizen B...[Details]
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A letter recently released by the Federal Communications Commission (FCC) shows that the agency is asking the Department of Justice and other US agencies to explain in detail whether China Unicom's c...[Details]
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LWIP is an open source embedded network protocol stack that supports many functions and can run in multi-tasking environment and single-task bare metal environment. Today, I will talk about its p...[Details]
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This article proposes a solution to the problem that when using a single-chip microcomputer to make an electronic clock or a control system that requires clock-based control, the time of a calibrat...[Details]
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Overview: I2C (IIC, Inter-Integrated Circuit), a two-wire serial bus, was developed by PHILIPS to connect microcontrollers and their peripherals. It is a serial bus composed of data line SDA and cloc...[Details]
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Recently, Guozi
Robotics
officially announced the completion of a new round of strategic financing, with a financing amount of over 200 million yuan. It is reported that this round of finan...[Details]
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The MDO4000 series mixed domain analyzer (Figure 1) is an innovative analyzer that has won more than a dozen best innovation awards at home and abroad. The reason is the "five-in-one" feature of ...[Details]
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Jiwei.com reported on August 10 (Text/Ye Zi), according to the Economic Daily, today Foxconn announced that it will join hands with Intel to launch the TSN+5G pioneer network architecture to jointly ...[Details]
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According to foreign media reports, today, modern commercial vehicles used for long-distance transportation are equipped with a large number of comfort functions to improve the working conditions of ...[Details]
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Self-developed ISP chips allow for better returns with less risk. Leifeng.com reported on March 31 that Xiaomi launched a self-developed chip, Surge C1, at its press conference which lasted more ...[Details]
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This article mainly introduces a simple LED indicator and timer demonstration on the STMicroelectronics STMicroelectronics NUCLEO-8L152R8 development board. The author uses a Debian GNU/Linux system,...[Details]
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At the important juncture when Xiaomi announced the 1,000th day of car manufacturing, Lei Jun, founder and chairman of Xiaomi Group, announced that the Xiaomi car technology conference will be held o...[Details]
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DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]