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1. Introduction
With the extensive use of embedded systems in daily life, people have also put forward higher requirements for their performance and speed. The combination of microcontrollers ...[Details]
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On the evening of January 24, vivo officially released the first vivo X20 Plus screen fingerprint version equipped with under-screen fingerprint unlocking technology in Beijing. Let's follow the mo...[Details]
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Today, we will use several project examples to introduce the specific steps for using S7-200 SMART PLC for the first time, to help you take the first step in using PLC.
Project control r...[Details]
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What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should I choose an AVR microcontroller? AVR microcontroller is a new type of microcontroller developed by ATME...[Details]
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This article introduces a photoelectric complementary LED street light controller, which controls the solar panel to charge and discharge the battery pack, detects the battery capacity in real time, ...[Details]
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Due to the rapid development in backlight and lighting applications, LED technology, which is sold as energy-saving, environmentally friendly and long-life, is returning to the ranks of hot technol...[Details]
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Japan and the European Union plan to formally cooperate in the research and development of key materials in areas such as chips and electric vehicle batteries, partly to reduce dependence on China,...[Details]
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At present, the DES algorithm is increasingly used in confidential communications in the financial and non-financial sectors. DES (Data Encryption Standard) is a data encryption algorithm that was ...[Details]
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Recently, when debugging the system, I found that the microcontroller was always resetting, so I thought of using a program to determine where the reset signal of a microcontroller came from. I found...[Details]
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Looking forward to it, looking forward to it, the east wind is coming, and the footsteps of spring are approaching - this may be the general mentality of old Apple fans who hold iPhone 6/6s and...[Details]
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In response to the global energy conservation and emission reduction movement, Macroblock Technology, which has been deeply rooted in the brand for more than 10 years, launched the first low-power ...[Details]
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Due to its thinness, lightness and low power consumption, LCD has been widely used in industrial and civilian fields such as computer monitors, VCD display panels, and portable medical equipment. Amon...[Details]
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The principle and use of oscilloscope
The composition of the oscilloscope In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena...[Details]
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NXP Semiconductors of the Netherlands has started selling the "TFA9887", a Class D audio amplifier IC for small speakers that can increase output power by five times (English release). The company sa...[Details]
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UPS (Uninterruptible Power System) is a constant voltage and frequency uninterruptible power supply that contains an energy storage device and an inverter as its main component. UPS plays an importan...[Details]
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