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The battery is the main energy storage device in the car, providing power for all electronic systems in the vehicle. Modern cars are becoming more and more electronic, and a lack of battery power w...[Details]
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The program that determines the reception and transmission of data by the flashing of the light has a receiving end and a transmitting end If 24L01 uses reg51 then both devices must use reg51, if th...[Details]
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The entire security industry has moved from an era characterized by "being able to see, understand, and understand" to a new era where one can "foresee the future, risks, and trends." In the critic...[Details]
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On May 21, Sihui Fusi stated on the interactive platform that the successful development of the company's 48-layer chip test board marked a further improvement in the company's process technology lev...[Details]
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There are various types of capacitors, which can be divided into ceramic capacitors, supercapacitors, and electrolytic capacitors according to the production materials. As an indispensable electron...[Details]
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On the afternoon of March 10, according to data from StatCounter, a website traffic monitoring agency, Android 11 has had the fastest adoption rate of all Android versions in the United States ...[Details]
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Jiwei.com reported on February 26 that according to a digital blogger, Xiaomi's first foldable screen mobile phone has been connected to the network, and there is no hole design on the front. Judgi...[Details]
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According to a study by IBM, 120 million workers will need to receive retraining in the next three years due to the popularization of artificial intelligence. Artificial intelligence (AI) is develo...[Details]
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Dust detectors are referred to as dust meters, also called dust measuring instruments or dust testers. They are mainly used to detect the dust concentration in the ambient air. The types of dust mete...[Details]
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Metrological verification instruments are mainly used to verify and calibrate whether the sensors of instruments used in daily scientific research and industrial production meet the use standards. In...[Details]
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There are only two external interrupt source input terminals in the MCS-51 series microcontroller. When there are more than two external interrupt sources, they must be expanded. Here are two simple ...[Details]
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1 Introduction
With the advancement of technology and the reduction of the cost of electronic components, mobile phones have become an essential communication tool in our daily lives. At the...[Details]
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In one week, I went from being an illiterate who had never used an STC microcontroller and didn't know what an SPI interface was to making the entire communication process of nRF24L01 completely bug-...[Details]
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1. Introduction
With the rapid development of communication technology and network technology, remote real-time monitoring of important places through the network has attracted much attention. ...[Details]
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1. Hardware preparation: a computer, a programmer, an 89C51, an experimental board, a simulator, and other common tools. If you want to learn microcontrollers but are unwilling to make these investm...[Details]