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Development environment: Same as above Development purpose: To realize the various ways of playing with LED dot matrix Development process: LED dot matrix can be used in various ways, such as expre...[Details]
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Mobile phones have become powerful personalized devices that allow users to customize services and information through various applications and functions. This ability to understand users, situations...[Details]
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1. Software 1) Convenience. This is mainly reflected in the later development, that is, developing applications directly on the operating system. Unlike a single-chip microcomputer , everything needs...[Details]
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On November 30, the Ministry of Science and Technology website showed that a research team from the Department of Electronic and Electrical Engineering at Sungkyunkwan University in South Korea succe...[Details]
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The diode measurement method is very important. It is the method the author uses most during maintenance. Some of this was discussed in the fourth section, but the diagram is still not clear, and ...[Details]
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Electrical contacts can be divided into three categories according to their structure and working characteristics: break contacts, sliding contacts and fixed contacts. Break contacts are an indispe...[Details]
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0 Introduction
The controller parameter tuning is to adjust the PID controller parameters (KP
,
KI
,
KD
)
so that the system transition process meets the satisfacto...[Details]
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1. About the HSE clock configuration as the main clock static void CLK_Config(void) { CLK_DeInit(); // Initialization CLK_HSECmd(ENABLE); //Enable HSE CLK_ClockSwitchConfig(CLK_SWITCHMOD...[Details]
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On the 15th, at the opening ceremony of the semi-finals of the 2023 Global Future Industry Star Competition, the "Shanghai New Energy Storage Industry Development White Paper" (hereinafter referred to...[Details]
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In 2023, intelligent assisted driving will become the absolute focus of competition among major car companies. Lidar, as an emerging representative of intelligent driving sensor hardware, will begin ...[Details]
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Three-phase power shortage means that one or two of the three phase lines have no voltage. When a user uses electricity, if he only takes out one phase wire, and this phase wire happens to be missing...[Details]
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1 Introduction
This article aims to study MPEG-4 video decoding technology based on ARM microprocessor, which is mainly used in handheld mobile devices. Using embedded systems to implement MPEG...[Details]
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Nokia posted a post on its official Weibo account. The post said Nokia will hold a media conference in China today (April 15). Judging from the picture in the post, the protagonist of this media conf...[Details]
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Recently, the intelligent operation test of 5G autonomous driving street sweeper jointly conducted by Xuchang Base of the State Key Laboratory of Network and Switching Technology of Beijing Unive...[Details]
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"Tech Unheard" is a technology interview podcast hosted by Arm CEO Rene Haas, focusing on the forces of change in the industry and exploring cutting-edge technologies and the stories behind them. T...[Details]