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Use a screwdriver or wire to short-circuit the two ends of the suspected faulty capacitor to discharge, then remove it, and use the r×10k or r×1k block to measure. The two test leads are connected to...[Details]
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In recent days, the nuclear leakage accident at the Fukushima Daiichi Nuclear Power Plant in Japan has continued to escalate, triggering global thinking about nuclear power safety. On March 16, the St...[Details]
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South Korean automaker Hyundai will use its expertise in robotics to develop a scalable mobility platform that can use a single module to move video screens around a room, or multiple units to realiz...[Details]
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1. The concept of GPIO GPIO stands for General-Purpose Input/Output Ports. In embedded systems, it is often necessary to control many external devices or circuits with simple structures. Some of th...[Details]
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Not long ago, Ken Pillonel, an engineering student, changed the Lightning port of an iPhone X to a USB-C port through a "magic modification". Because there is an integrated adapter inside, USB-C ca...[Details]
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At the 38th Worthersee Lake Carnival in Austria, two young teams launched the Golf GTI Aurora and Golf Variant Fighter concept cars. Among them, the Golf GTI Aurora concept car introduced the world's...[Details]
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Automatically test radar functionality and performance without operator presence and in different environmental conditions (e.g. burn-in chambers); generate detailed automated reports for device va...[Details]
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At the World Manufacturing Conference, Changxin Memory attracted much attention. The Hefei Changxin Integrated Circuit Manufacturing Base Project with a total investment of more than 220 billion yuan...[Details]
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With the completion of Renesas’ acquisition of Dialog and ADI’s acquisition of Maxim, let’s look at the impact of consolidation on the semiconductor industry. The value of semiconductor industry m...[Details]
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LAPIS Semiconductor announced on September 17, 2013 that it has developed the 8-bit microcontroller (MCU) "ML610Q111/ML610Q112" for LED lighting control. According to reports, the new product is eq...[Details]
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/****Description: Combined with the board I have, some of the displayed codes are irregular. I spent two hours reading chip data and modifying it during work hours. I succeeded after work. I was tire...[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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SMPS Cal V5.0 version:
Because the previous version considered the voltage margin of the switch tube, and the interface did not directly reflect important parameters such as the maximum duty cycle ...[Details]
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Adding analog chips is a bridge between the real world and the digital world. The sound, light, and other signals in the real world are continuous in time and amplitude. This signal is called an anal...[Details]
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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]