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This design uses a single-chip microcomputer as the main control component, presets the output current value through the keyboard and uses a liquid crystal module for real-time display. The entire ...[Details]
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IARdePm How to create a new project and call library functions 1. Create a new folder, for example, the name of the new folder (cannot be Chinese) is: Lib_test_GPIO_OUT 2. Create a new project, Creat...[Details]
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On August 24, Ruichuang Micronano released its 2021 semi-annual report showing that its operating income in the first half of the year was 870 million yuan, a year-on-year increase of 255.54%; its ne...[Details]
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I believe you may have such questions about the difference between a power analyzer and an oscilloscope. Let me explain to you the difference between a power analyzer and an oscilloscope. First of ...[Details]
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The use of vias in the routing path is a very important issue for any high-speed transmission technology because it will generate electromagnetic interference and crosstalk. In addition, there must ...[Details]
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According to foreign media reports, StoreDot, a developer of electric vehicle ultra-fast charging (XFC) technology, announced that by using a special test shape, its battery can achieve 1250 cycles, ...[Details]
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introduction
At present, remote monitoring of oil pipelines, power equipment, oil wells, etc. mainly adopts manual patrol, which has the disadvantages of poor real-time performance, high cost,...[Details]
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The biggest design challenges currently faced by developers of high-power LED lighting solutions are heat dissipation design and overheat protection. They must overcome the problem that LED light s...[Details]
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The past and present of AR technology
Introduction: Augmented Reality (AR) technology has been very popular in recent years. You may have seen people's fantastic ideas about AR technology in m...[Details]
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Apple today registered seven unreleased Mac computer products in the Eurasian Economic Commission (EEC) database. All seven appear to be laptops, as they are referred to as "portable computers." Th...[Details]
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Outdoor lighting is usually controlled by manually operated mechanical switches to turn the lighting system on or off. To save energy, you may not want to keep the lighting system on in a certain a...[Details]
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Today I used Linux + arm-linux tools to port some bare metal programs written on Windows ADS to TQ2440. I got stuck just after I got the first LED working.
main.c without any modification
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Analysis of power amplifier protection circuit Amplifier protection circuit With the development of technology, power amplifier protection circuit The application in society will become m...[Details]
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Abstract: This article introduces the working principle of a power supply with an output of 115V and 400Hz, and gives the corresponding circuit schematic diagram and parameters.
Keywords: ...[Details]
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Tohoku University in Japan has developed an axial gap type SR (switched reluctance) motor with a torque comparable to that of existing permanent magnet motors using rare earths (rare earths). Axial...[Details]