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In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of a multimeter for detection, which is simple and pract...[Details]
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1.1 Introduction With the development of computer technology and power electronics technology, variable frequency drive technology is increasingly used in the field of AC speed regulation due...[Details]
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Apple and Spotify are engaged in a bitter antitrust battle in Europe, with Spotify claiming that Apple's App Store rules give it an unfair competitive advantage, and Apple has now responded to Spotif...[Details]
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As the global photovoltaic industry faces a cold winter, East Solar has received important good news for its photovoltaic market expansion: 150 500K photovoltaic inverters will officially serve a l...[Details]
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On January 28, Japanese electronics giant Panasonic said it would stop producing Blu-ray discs for recording in February. At that time, all publicly available products of this type will be discontinu...[Details]
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We have learned how to use buttons and toggle switches. Are you curious about how functions such as button_down and switch_status are implemented? This tutorial will take you to find out. Let's start...[Details]
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Brief description: When an interrupt is triggered, the current running state is saved, and then the execution is jumped to the interrupt vector (nested). After the interrupt is completed, the executi...[Details]
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On July 5, Suzhou Goodtech announced that its shareholding company Suzhou Huatech Semiconductor Co., Ltd. (hereinafter referred to as Suzhou Huatech) has completed the industrial and commercial reg...[Details]
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From 14:00 to 16:00 on August 8, State Grid Shandong Electric Power implemented its first real-time demand response, and issued response instructions to four enterprises and two power sales compani...[Details]
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"We receive calls almost every day asking us to reduce prices by 10%-15%. Car company leaders call us to force us to cut prices, and we are miserable every day." When asked about his views on the c...[Details]
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1.The relationship between I2c master control and slave device For write operations, the master acts as a transmitter and the slave device acts as a receiver. For read operations, the master acts ...[Details]
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Fire seriously threatens the safety of human life and property. Every year, there are countless disasters caused by fire in my country. However, accurate and timely prediction of ...[Details]
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Brand new school buildings, multimedia classrooms, scholarships for poor students, and special electronic science enlightenment classes help children enjoy fair and quality education The "Texas Ins...[Details]
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I saw a post today: It said that a programming expert is simply a code generator! He can think of the following program while typing, faster than a lady typing!
I just want to laugh...
Friendly rem...[Details]
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PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]