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On June 16, Huawei announced that Huawei Enjoy 20 Pro will be launched on June 19. At present, Huawei's Mate, P series, nova, Enjoy and other product lines have been upgraded to 5G. The newl...[Details]
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With the accelerated penetration of electrification and intelligence, ...[Details]
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1 Introduction For the embedded system to run normally on the development board, the system needs to be configured first. A complete embedded system should include several parts: uboot, kernel, rootf...[Details]
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Inspired by Marshall's rock legend, Monitor II ANC headphones are true to themselves and transcend reality, bringing you excellent sound quality. High-performance active noise cancellation technology...[Details]
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0 Introduction
The application field of motors is extremely wide, so the testing of motors is also particularly important. The test items of small and medium-sized motors are divided into two c...[Details]
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The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
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Specific implementation functions Specific functions: 1. LCD displays real-time clock: year, month, day, hour, minute, second; 2. Sample temperature every 30 seconds, and LCD will update and disp...[Details]
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Relay: Simply put, a relay is a small current and a small voltage that controls a large current and a large voltage. This is a common relay, and this is one of the same type. Working parameters: Th...[Details]
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Picochip and Wavesat recently announced that they have successfully completed interoperability testing (IOT) between Picochip's PC960x LTE small cell base station solution and Wavesat's Odyssey 900...[Details]
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Judging the tube type and pins of a transistor is a basic skill for beginners of electronic technology. It can be summarized in four sentences: "Three inversions, find the base; PN junction, determin...[Details]
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If 2019 is the year when Unisoc ushered in a new look, then 2020 must be a key year for Unisoc to catch up. Whether it is strategic adjustment, quality management, product planning, or technological ...[Details]
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The launch of Apple's first generation Airpods in September 2016 promoted the transformation of the headphone industry and ushered in the era of wireless headphones. From the initial Bluetooth 4.0 an...[Details]
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Keil's 51 project creation steps:
Project creation:
Project- New uVision Project
Project name: such as...test
CPU- Atmel::AT89C51
File creation:
File- Ne...[Details]
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As the semiconductor industry needs constant innovation, EDA companies need to take the lead and provide more innovative tools for customers' innovation. Synopsys and other companies have always been...[Details]
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The problem of the servo drive not being enabled may cause the entire automation system to not work properly. In order to solve this problem, we need to analyze and troubleshoot from multiple aspec...[Details]