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The traditional HART (Highway Addressable Remote Transducer) transmitter has a relatively simple function, which only measures physical quantities such as temperature, pressure, displacement, and ele...[Details]
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Electrolytic aluminum is aluminum obtained by electrolysis. The basic principle is to use molten cryolite as solvent, alumina as solute, carbonite as anode, and aluminum liquid as cathode. After a st...[Details]
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Today, I encountered a problem when I wrote the bootloader to initialize the clock. I wrote it down. For easy understanding, I have screenshots for most of them. Let me explain that the pictures ar...[Details]
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"The 'surreal' reality that stock and land prices would rise indefinitely has disappeared, and Japan, standing in the ruins of its tragic experience, has finally awakened from its nightmare." The...[Details]
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This circuit mainly uses transistor temperature measurement and water level switch S to measure water level to control and alarm water temperature and water level. It can complete water level display...[Details]
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Most of the contemporary LCD displays use cold cathode fluorescent lamp (CCFL) backlight or LED static backlight. Since CCFL brightness is difficult to control and has a slow resp...[Details]
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According to news on December 4, foreign media Interesting Engineering reported that Arma, a Japanese personal mobility device company, launched a new electric scooter, which it claims to be the worl...[Details]
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Spectrum analyzer is one of the commonly used electronic measuring instruments. Its function is to distinguish the various frequency components in the input signal and measure the frequency and power...[Details]
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As the fourth generation of electric light sources, high-power LEDs are known as "green lighting sources". They have excellent characteristics such as small size, safe low voltage, long life, high ...[Details]
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1. Oscilloscope Bandwidth def: The maximum frequency range that can restore the waveform is determined by the hardware bandwidth of the materials and processes of the front-end acquisition circuit ...[Details]
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This article introduces in detail the basic knowledge of serial port, ISP download of 51 single-chip microcomputer, etc. Those who have already learned single-chip microcomputer can also take a look...[Details]
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1 Introduction The National Higher Education Automation Professional Teaching Guidance Committee was entrusted by the Ministry of Education to hold the first "Freescale" Cup College Student Smart Ca...[Details]
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The CS5216 is an HDMI™ level shifter/repeater designed for Type 2 dual-mode Display Port (DP++) cable adapter applications. It is designed for 2-way adapters of Display Port to DVI or Display Port ...[Details]
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On July 30, Huawei announced its first half 2019 results, with sales revenue of 401.3 billion yuan in the first half of the year, a year-on-year increase of 23.2%. The profit margin was 8.7%. Among t...[Details]
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Power control for industrial motor drives such as air conditioners, home appliances, and factory automation, and energy applications such as charging stations, energy storage systems, and power s...[Details]