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In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
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The XMC1300 device is a member of the XMC 1000 series of microcontrollers based on the ARM Cortex-M0 processor core. The XMC1300 series solves the real-time issues required for control of motor contr...[Details]
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On May 14, Bloomberg reported that Nissan was considering acquiring about 25% of the shares of Chinese electric vehicle manufacturers, including WM Motor, Hozon Auto and CHJ Automotive. As of press ...[Details]
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What is an interrupt routine? A vivid metaphor is like you are reading my article now, and suddenly your friend asks you to go roast sweet potatoes together. At this time, you interrupt reading the...[Details]
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Some measurements that were "cutting-edge" a few years ago are now routine. Almost every engineer can tell a story about how they tracked down a problem caused by a few nanoseconds of delay or an al...[Details]
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1. What is an encoder?
During the operation of the motor, the current, speed, relative position of the circumferential direction of the shaft and other parameters are monitored in real time to...[Details]
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1 Introduction Embedded system is the product of the combination of advanced computer technology, semiconductor technology, electronic technology and specific applications in various industri...[Details]
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background Flexible electronics is a very popular emerging technology in recent years. Different from the rigid and dull impression given to us by traditional electronic devices, flexible electronic...[Details]
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Abstract
: Aiming at the requirements of automobile driver fatigue detection, a fatigue driving visual detection system based on the image processing DSP chip DM6437 is designed. Through the ...[Details]
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Ubiquitous power Internet of Things is a smart service system that fully utilizes modern information technologies such as mobile Internet, artificial intelligence, and advanced communication techno...[Details]
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The clock control logic in S3C2440A can generate the necessary clock signals, including FCLK of CPU, HCLK of AHB bus peripherals and PCLK of APB bus peripherals. S3C2440A contains two phase-locked ...[Details]
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1 Introduction
Next, we will introduce the causes of insulation damage and the requirements for motor insulation when applied to frequency converters.
2 Causes of insulation damage
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The variable frequency power supply is a variable frequency device consisting of an entire circuit of AC-DC-AC-filter, and has been widely used. The variable frequency power supply can not only sim...[Details]
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Traditional 2-D input devices, such as mice, trackballs and drawing tablets, can only provide two-dimensional (planar) position information and cannot provide their three-dimensional position and ori...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
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