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The huge energy consumption during the operation of the communication network not only pollutes the environment, but also brings high operating costs to enterprises. Therefore, greening will become...[Details]
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Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as the "Company" or "CATL") held the third meeting of the third board of directors on April 20, 2022, and reviewed and approved th...[Details]
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This article introduces a battery automatic constant current charging circuit based on discrete components, focusing on the circuit composition, structural characteristics, working principle and ci...[Details]
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0 Introduction With the improvement of environmental protection requirements, most large-scale thermal power plants in China have launched flue gas desulfurization projects. In wet flue gas desulfuri...[Details]
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The so-called calibration is to convert the coordinates of the touch screen into the coordinates of the LCD. The LCD surface of the development board is covered with a touch screen. When we click t...[Details]
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Introduction With the rapid development of the domestic economy, air-conditioned cars and luxury cars have also entered a new stage of development. Air-conditioning inverter is a new type of efficie...[Details]
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Preface
If you were to make your robot, what functions would you want it to have?
Project Description
QR-Board is a quadruped robot control board based on the "G0 microcontro...[Details]
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This article describes a general technique for measuring the RF noise immunity of integrated circuits. RF immunity testing subjects the board to controlled RF signal levels that represent the level...[Details]
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Independent watchdog (IWDG): uses an external clock, and can work normally even if the main frequency of the chip is not working. There is only an upper limit for the feeding time, but no lower limit...[Details]
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This paper takes the comparator as the basic circuit and adopts the constant current source charge and discharge technology to design a sawtooth wave oscillation circuit based on 1.0μm CMOS process...[Details]
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How a processor controls a smart product
How does a processor control a smart product? Let's take an example. For example, a human is a smart product, and this smart product is mainly controlle...[Details]
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The interrupt handling in S3C2440 is ultimately implemented through IRQ. The IRQ exception handling process has been introduced in the brief analysis of the Linux driver exception handling architec...[Details]
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I was an electronic engineer working on the front line 8 years ago. I often see people posting such posts on the Internet. What is the future for us engineers? Where will we go after 5, 10 or 20 yea...[Details]
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DSP (Digital Signal Processor) is a unique microprocessor that processes large amounts of information using digital signals. Its powerful data processing capabilities and high operating speed are two...[Details]
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On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]