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The commonly used NRZ code is not suitable for transmission in high-speed and long-distance data communication channels, so another code, HDB3 code, is selected. HDB3 code is an important coding meth...[Details]
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The microcontroller source program is as follows: //////////////////////////////////////////////////////////////////////////////// // // PIC16F877 + HC-SR04 + LCD03 example // Written Octobe...[Details]
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The increasingly mature solar market requires a more complex product portfolio, rather than a one-size-fits-all approach. The introduction of the 531 new policy in mainland China has led the explos...[Details]
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Compared with the traditional hand-operated ground resistance meter, this meter has the following characteristics: It applies DC/AC conversion technology and integrates three-terminal and four-termin...[Details]
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Glass rotor flowmeter is an instantaneous flow measurement instrument. Because of its simple use and installation, convenient structure and reading, low price, it is more convenient and intuitive tha...[Details]
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It is not easy to never need to charge, especially in such a small size as the iFind anti-lost tag. It has been questioned by many people and accused of being a fraudulent project, and the project ...[Details]
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Toshiba Electronic Devices & Storage Corporation (Toshiba) has launched a new Ethernet bridge IC, the TC9563XBG, which supports 10Gbps communications in automotive information and communication syste...[Details]
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The National and Local Jointly-built New Energy Storage Innovation Center (hereinafter referred to as the Energy Storage Innovation Center) is located in Guangzhou, Guangdong Province. It is led by Ch...[Details]
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Thermal power plants and large industrial boilers usually add a small amount of phosphate to the boiler water to prevent the formation of calcium and magnesium scale. Insufficient phosphate concentra...[Details]
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The hybrid 30W amplifier introduced in this article consists of only two tubes and two transistors, which is very suitable for beginners to try out. Although this amplifier cannot reproduce the "HI-E...[Details]
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Industrial cameras are a key component in machine vision systems. Their most essential function is to convert light signals into orderly electrical signals. To achieve the desired shooting results ...[Details]
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/********************************************************************** ** ** File : Display.c | Display led segment | ...[Details]
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Since its establishment in 1993, BOE has undergone a milestone transformation almost every ten years since it embarked on its entrepreneurial journey towards marketization, specialization and interna...[Details]
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Today, vivo officially announced the new vivo X60 series, saying: Super stable micro-gimbal, more exciting night scenes! The finale of the year, the vivo X60 series is here! vivo officially s...[Details]
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1 Introduction
Since the invention of blue LED, people have begun to develop various high-power white LED packaging technologies, hoping that white LED can replace traditional lighting...[Details]