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Although Microsoft has stopped Windows 10 Mobile and Andromeda projects, and even removed the GUID related to the call function from the Windows system at the beginning of the year, people still foun...[Details]
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On November 16, Xiangshui County held a high-quality development project groundbreaking event. A total of 6 projects were started with a total investment of 2.1 billion yuan, involving new energy, new...[Details]
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When IAR optimization level is set to the highest, the compiler will directly optimize the following delay functions when they are called, and the delay effect cannot be achieved. void delay_n_ms(u...[Details]
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Recently, the simulation laboratory of China Southern Power Grid carried out the first simulated operation "drill" of the Wudongde Power Station to Transmit Power to Guangdong and Guangxi UHV Multi...[Details]
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There are no more than four motivations for learning microcontrollers: one is to learn for hobbies, the other is to learn for professionalism, the third is to learn for a job, and the fourth is to be...[Details]
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1 Overview Acrel-2000T wireless temperature measurement and monitoring system device is suitable for temperature monitoring of cable joints, circuit breaker contacts, knife switches, high-voltage cab...[Details]
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Recently, Xiaoyan Technology and Sonos smart speaker system have officially completed technical docking. In the future, Sonos smart speakers can be connected to Xiaoyan smart home system. Users can u...[Details]
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This paper introduces the design and implementation of a smart phone terminal system. The system uses a microprocessor as the control center, which can realize terminal function settings, informati...[Details]
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Exar Corporation, a manufacturer of high-efficiency analog mixed-signal components and data management solutions, recently announced the release of the new XRP6670 to expand its low-voltage, step-dow...[Details]
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BMW has confirmed that the BMW i Hydrogen NEXT model equipped with a hydrogen fuel cell drive system will be launched in 2022. For BMW, this is just a small step in its development stra...[Details]
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The state machine is one of the most classic programming patterns. Before LabVIEW 7.1 (inclusive), it dominated most of the main programs of LabVIEW. The most basic state machine structure is shown in...[Details]
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Introduction: Isn't the interrupt of 51 MCU just jumping to another place when something happens in the middle, and returning after execution? Why do we need to use interrupts specifically? Can't we ...[Details]
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Despite their small size, these micro speakers have the same basic components – diaphragms, voice coils and magnets – as traditional speakers. However, due to their smaller components and simpler c...[Details]
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Debugging is to see data changes Replenish "Options — c/c++ compiler— Optimization — Level" option in IAR: The default value of Level is Low. When I set Level to None, that is, when no optimiz...[Details]
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1. Overview
CNC (Computer Numerical Control) machine tools are automated machine tools controlled by computer programs and are widely used in metal processing, mold manufacturing and other fie...[Details]
Electronics Design Contest
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