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First describe the problem: When a key is detected, the PA.0 led flashes. The function cannot be written in the interrupt service program. I want to change the value of the variable biaozhi (0 to 1...[Details]
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If you are a person who often surfs the Internet, I believe you must have seen a video of "Yang Mi version of Huang Rong" - netizens used AI face-changing technology to replace Yang Mi's face with th...[Details]
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Abstract: Taking the MCS51 series of single-chip microcomputers as an example, this paper introduces a high-speed control scheme for large-screen LED display screens using single-chip microcomputer...[Details]
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The MI2492 is a true portable three-phase power quality analyzer that is comparable to more expensive measuring instruments and can be used in a variety of conditions. The large amount of measured an...[Details]
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Electromagnetic flowmeter is a velocity meter designed and manufactured based on Faraday's electromagnetic induction principle to measure the volume flow of conductive media. Usually, the inner cavit...[Details]
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On January 13, the Shenzhen Regulatory Bureau disclosed CITIC Securities' registration information for the initial public offering and listing guidance of Xinsijie Technology (Shenzhen) Co., Ltd. (h...[Details]
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1. Introduction
Traditionally, static pressure sensors have been used as sensing means for drone altitude measurement. Through the pressure differential diaphragm, atmospheric static pressure...[Details]
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In addition to the quality of the product itself, maintenance is also an important factor in the life of LED transparent screens. Like any other product, it is reasonable for LED transparent screens ...[Details]
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The "OFweek 2024 (13th) China Robot Industry Conference" hosted by
OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 ...[Details]
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As new infrastructure becomes a hot topic, ultra-high voltage, which is closely related to our daily lives but does not receive much attention on weekdays, has entered the public eye.
In early...[Details]
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When a CAN communication failure occurs, the CAN controller will make the faulty node enter the passive error state from the active error state, or even enter the bus off (Busoff) state, so that the ...[Details]
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External interrupt inputs
Page18
The LPC2101/02/03 includes up to three external interrupt inputs as selectable pin functions. When the pins are grouped together, external events can ...[Details]
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In the healthcare industry, efforts are being made to find ways to address the influx of patients, manage high costs, and provide better patient outcomes. One theme that is gaining popularity is th...[Details]
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Because the ADC module is an important functional module for various controls, the basic protection algorithms must be executed based on the ADC sampling data, so the ADC module must be mastered. Tod...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
Embedded System
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