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HarmonyOS has been the focus of the industry since its birth, and the HarmonyOS Connect brand upgrade plan released on May 18 is no exception. Just when everyone was curious about the effect of this ...[Details]
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There are many types of smart homes, and various devices are incompatible, but this situation is expected to change recently. According to foreign media reports, Amazon, Google and Apple reached a ...[Details]
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HY12864 is a 128×64 dot matrix LCD module that uses two HD61202s as column drivers and one HD61203 as a row driver. The chip structure is shown in the figure. HY12864 has a simple but powerful inst...[Details]
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The explosive growth of embedded devices over the past few decades has resulted in significant improvements in hardware components and software tools. Despite this growth and innovation, traditio...[Details]
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In 1924, German doctor Hans Berg first recorded EEG in humans, opening a new era of brain science exploration. Over the past century, from the hypothesis of brain-computer interfaces to deep brain ...[Details]
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Generally speaking, programming on a microcontroller requires either assembly or C language, and few develop in C++. So can we use C++ to develop microcontrollers? The answer is definitely yes. T...[Details]
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The share price of MediaTek's indirect investment IC design company Goodix climbed, and on the 23rd it became the first A-share semiconductor stock with a market value of over 100 billion yuan (same ...[Details]
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I see many friends who are doing electronic engineering design are discussing: How to learn to switch from 51 MCU to ARM? The editor of "MCU and Embedded System Application" has found such an eng...[Details]
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On August 2, 2024, in accordance with the requirements of the "Notice of the Shaanxi Provincial Department of Industry and Information Technology on Organizing the Evaluation and Recognition of Inn...[Details]
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With the increase in speed of Bluetooth®5, do you also want to seize the opportunity and be one step ahead? Now, engineers can easily support high-speed mode with TI's first fully certified Bluetooth...[Details]
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The limiting average filtering method is equivalent to the "limiting filtering method" + "recursive average filtering method". Each time the new data is sampled, it is first limited and then sent to ...[Details]
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Different release time 1994 v4 1998 v5 2002 v6 2005 v7 2011 v8 2021 v9 What does the architecture define? 1 https://community.arm.com/cn/f/discussions/2471/armv7-armv8/13977#13977 ...[Details]
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What are the characteristics of electronic target flowmeter? I believe that everyone is still not very familiar with the introduction of electronic target flowmeter. Today I will tell you about the ch...[Details]
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As the TWS (True wireless stereo) headset market continues to grow, users' demand for product experience has also upgraded from simple quick connections to higher standards. For example, as of this y...[Details]
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In the DC motor speed control project mentioned last time, the T2 timer of the S52 microcontroller was used to generate a PWM wave signal to control the speed of the DC motor. Although the ave...[Details]