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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
...[Details]
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Preface Temperature detection is also a common test point in the Blue Bridge Cup. Sometimes it is necessary to display one or two decimal places, and sometimes only the integer place is needed (usual...[Details]
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Xiaomi has received good news one after another since 2018. On January 6, the first Xiaomi authorized store in Vietnam opened in Ho Chi Minh City; on January 9, Xiaomi and Oculus jointly launched a...[Details]
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On February 16, Webfleet Solutions, a telematics solutions provider under Bridgestone, announced a collaboration with TomTom (TOM2), a map production and positioning technology expert, to bring the W...[Details]
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1. The concept of the minimum system of single chip microcomputer:
The smallest hardware unit circuit that enables the microcontroller to work normally is called the microcontroller minimum system....[Details]
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Electrify America has unveiled its first megawatt-scale battery energy storage application in Baker, California, ensuring there is always enough power to charge its customers’ elect...[Details]
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The past five years have seen a steady stream of new designs on the smartphone market (let’s be honest, all smartphones look the same), but this year’s Mobile World Congress (MWC) saw a lot of innova...[Details]
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Today's computers, PADs, mobile phones, communication system equipment and other electronic products are processing faster and faster, with stronger computing power, and their power supply design is b...[Details]
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The synchronous rectification step-down circuit made of LM2567+IR2111 is very efficient. When the input is 48V, the output is 24V, and when the input is 24V, the output is 12V. Please note that the p...[Details]
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Shandong Electric Group Co., Ltd., Zhejiang Narada Power Co., Ltd. and Namibia National Power Corporation officially signed a 54MWh power storage project contract in Windhoek, the capital of Namibia, ...[Details]
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When an oscilloscope user selects an oscilloscope for critical measurements, the oscilloscope's key parameters are often the only criteria for choosing an oscilloscope. The most important parameters ...[Details]
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1. Introduction
At present, small displays mainly include LCD and LED. LED displays can only display numbers and a limited number of English characters, but not Chinese characters. The display ...[Details]
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Today’s self-driving cars all use an expensive radar technology called lidar, which uses lasers to spot objects on the road. Engineers and companies have been working on self-driving cars for years, ...[Details]
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Jerome Baron, an analyst in the field of MEMS and semiconductor packaging at French component research company Yole Developpement, pointed out that in the "mid-end" field, which is between the...[Details]
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It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]
stm32/stm8
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