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On April 21, Eaton Electronics released its 2020 performance report, stating that the company achieved operating income of 2.451 billion yuan, a year-on-year decrease of 18.59%; the net profit attrib...[Details]
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F loop statements are widely used and are used in programming. Being able to read these program statements can help you better understand the control principles of electromechanical equipment...[Details]
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In microcontroller systems, buttons are common input devices. This article introduces several button hardware and software design techniques. Generally speaking, there are four options for button des...[Details]
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LED is a light-emitting device that directly converts electrical energy into visible light and radiant energy. It has the advantages of low power consumption, high luminous efficiency, and small ...[Details]
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The AP2905 is a high-efficiency synchronous buck regulator that provides 0.7 A output current over a wide input range of 6 V to 40 V. The fixed 5 V output version saves two voltage divider resistor...[Details]
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System Overview
This system consists of signal preprocessing circuit, microcontroller AT89C2051, systematic LED display module, serial port data storage circuit and system software. The signal...[Details]
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According to a report released by TrendForce, with the clarity of cooperation projects between ON Semiconductor , Infineon and other automobile and energy manufacturers, the overall SiC power compone...[Details]
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The oxygen tester uses a high-performance gas sensor as the detection unit. The instrument has good stability, high sensitivity, long standby time, and has multiple functions such as anti-strong magn...[Details]
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On the website of the Bluetooth certification organization, a batch of devices called Huawei/Honor Smart Screen appeared on August 30. The series covers five models, namely HEGE, OSCA-550, OS...[Details]
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With the rapid development of the battery industry, major battery manufacturers at home and abroad have invested a lot of money and R&D personnel to develop large-capacity and high-energy-density pow...[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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In the classic TV series "The Jetsons," the protagonist hires a robot butler named "Rosie" who also serves as a makeshift security system and companion for the family. Although "The Jetsons" takes...[Details]
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According to a report by RIA Novosti, on October 17 local time, the Russian Federal Court demanded a fine of 26 million rubles (about 2.36 million yuan) from Facebook. Facebook received five ...[Details]
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The fully automatic butt welding control system is developed based on the domestic electronic AC (50Hz) automatic butt welding machine. It mainly consists of three parts: an intelligent control box, ...[Details]
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
Microcontroller MCU
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