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1. Working Principle After the power is turned on, the heating resistor is connected to the 220V AC circuit through the normally closed contact of the relay, and heating begins. At this time, th...[Details]
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News from Beijing Daily shows that currently, sodium-ion batteries have achieved an energy density of 200Wh/kg in the laboratory, which is expected to further improve performance and reduce costs. ...[Details]
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The terminals of the Internet of Things are objects. People's lives and work are inseparable from the thousands of objects around them. People are the subject and objects are the object. The most i...[Details]
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On March 2, the first Xuantie RISC-V Ecological Conference organized by Alibaba Pingtouge was held in Shanghai. With the theme of "Openness and Connection", the conference brought together representa...[Details]
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What is the difference between the counter and timer of 8051? In what cases is it better to use a counter? In what cases is it better to use a timer? Could you please explain in detail? The counter w...[Details]
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Preface, In the HAL library, many callback functions are preceded by the __weak modifier. As the name implies, weak means "weak", so if the __weak modifier is added before the function name, we ...[Details]
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With the advent of the 5G era, my country has entered the stage of large-scale 5G deployment, and mobile communication infrastructure has also ushered in a comprehensive update. As an important comp...[Details]
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Overview The developer of STM8 microcontroller is STMicroelectronics (ST), which was launched in 2009. It has the advantages of 3-stage pipeline architecture, high cost performance, and convenient de...[Details]
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With the development trend of miniaturization and portability
of electronic products
, rechargeable batteries are more and more widely used. There are many kinds of batteries on the market, ...[Details]
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Abstract This paper introduces the packaging, basic functions and application circuit connections of a new instrument bus dedicated transceiver chip TSS721A. The transceiver is used in automatic...[Details]
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1. Design background and function
In this era of the Internet of Everything, life would be a bit monotonous without a fun smart home control system.
Since I work all day, home anti-theft ...[Details]
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1 OTA Technology Concept
With the development of advanced driver assistance and the introduction of autonomous driving, cars are becoming more and more intelligent. These smart cars are contro...[Details]
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On May 10, Doxin Semiconductor responded to investors' inquiries on the investor interaction platform regarding "What is the LPDDR4X process developed by the company? Is it expected to be mass-produc...[Details]
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introduction
Usually in the measurement and control system, sensors are important devices for information collection. Data collection depends entirely on sensors. How to realize the networkin...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]
Analog electronics
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