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IEC 61800-5-2 is an industrial standard that covers functional safety of variable speed drives. In practice, it tells you how to build safe motor control circuits. In this blog, I will discuss an e...[Details]
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According to the STM32 reference manual: "The independent watchdog (IWDG) is driven by a dedicated low-speed clock (LSI) and remains effective even if the main clock fails. IWDG is most suitable for a...[Details]
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Recently, the 10MW/20MWh electrochemical energy storage system of the Yanping Photovoltaic Power Station in Binchuan, Yunnan, China, of Three Gorges Energy was successfully connected to the grid an...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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/************************SPI communication simulation****************************** *********/ #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit CS=P1...[Details]
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Fuel cells are increasingly used in fuel cell vehicles (FCVs) such as cars, forklifts, buses, and airplanes due to their high efficiency and environmentally friendly properties. However, the high pro...[Details]
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I believe that many people will refer to various parameters when buying a monitor , such as the panel, screen size, resolution, interface, etc., but one of them is what everyone needs to pay attent...[Details]
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In C language, the address of a variable is usually automatically assigned by the compiler system. As a user, we do not know the specific address of a variable. So we define a pointer variable p, and...[Details]
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Infineon Technologies AG has launched the low-power CIPOS™ Maxi intelligent power module (IPM) series for motor drives, further expanding its seventh-generation TRENCHSTOP™ IGBT7 product famil...[Details]
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As Infineon's latest generation IGBT technology platform, the performance comparison between IGBT7 and IGBT4 has always been a concern for engineers. This article tests FP35R12W2T4 and FP35R12W2T7 in...[Details]
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Abstract: High-frequency power active filter is a new harmonic and reactive dynamic compensation device. As a harmonic generator, the power active filter is added to the DC side of the converter to...[Details]
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Industrial-grade MuSeOn 1.1 wearable monitors work environment in real time to improve safety Arrow Electronics has collaborated with ON Semiconductor and King Asia Pacific to develop MuSeOn 1.1, an...[Details]
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When the Trisolarans learned that humans existed on Earth four light years away, they were both happy and scared. They were happy because human civilization was far inferior to the Trisolaran civiliz...[Details]
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0 Introduction
In the field of modern communications and radar, broadband, high gain, and real-time parallel processing are important features of modern receivers. Therefore, this kind of acous...[Details]
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Many units are now engaged in the design of low noise amplifiers (LNA), and require LNA to have a lower input power, sometimes even less than -60dBm. For such LNA, it will be very difficult to accura...[Details]