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The new school year has begun, and many schools have started microcontroller courses this semester, so here, EEWORLD editors have planned a complete microcontroller tutorial for students, starting fro...[Details]
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Before disassembly, we first measured the temperature of the LED bulb in the on state (Figure 2, Figure 3). The purpose is to confirm whether the difference in the base (heat dissipation part) that...[Details]
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1. Electromagnetic noise of three-phase asynchronous motor
Electromagnetic noise is mainly caused by the periodic radial electromagnetic force or unbalanced magnetic pull in the motor, which c...[Details]
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On August 13, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Quanta Semiconductor has launch...[Details]
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The Energy Star program of the U.S. Environmental Protection Agency (EPA) was officially implemented on July 20, 2007. It is a specification for the minimum performance requirements of personal com...[Details]
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German carmaker BMW Group and Solid Power have added a research and development license agreement as the basis for their joint cooperation. The license enables BMW to set up a proto...[Details]
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On the morning of February 10, 2023, Ma Yujun, Mayor of Shijiazhuang Government, and Jiang Zeting, Secretary of the Party Committee of Beijing University of Technology, visited Zhitong Tech...[Details]
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Let's take the 51 single-chip microcomputer as an example. In 51, the serial communication programming is generally based on the interrupt receiving query sending method. The interrupt function is re...[Details]
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On March 16, Zowee Technology announced that Medion AG had applied to the Shenzhen Intermediate People's Court for property preservation in a dispute over a sales contract with the company, requestin...[Details]
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Small circles, small hearts, embarrassing faces... whatever you can think of, the expression matrix can show you, isn't it cool? If you are unlucky like Raj in TBBT, who gets tongue-tied when seeing ...[Details]
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The 2019 Shanghai Intelligent Manufacturing Promotion Conference was held, and the "Shanghai Intelligent Manufacturing Action Plan (2019-2021)" was released at the conference. The Action Plan propo...[Details]
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There is more and more news about Samsung's Galaxy S21 series of mobile phones. Recently, the source @Guidingdroid also released a set of the latest renderings of the Galaxy S21. ...[Details]
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0 Introduction
Taxi metering systems are mostly controlled by single-chip microcomputers, but they are easily modified without permission, have a relatively high failure rate, and are diff...[Details]
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One of the most important changes introduced in the ARMv8-A architecture is the addition of a new instruction set called AArch64. This instruction set contains many of the same features as the existi...[Details]
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Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]
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