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Safety helmets are important protective equipment for workers to protect their heads from injuries. Their quality directly affects their life safety. Usually, the safety inspection department mainly t...[Details]
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Driven by the application of various devices such as smartphones, tablets, wireless headphones, etc., Bluetooth technology has achieved rapid development in the past few years. According to Chuc...[Details]
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Abstract: A new type of inductive sensor device is studied, focusing on the working principle and basic structure of the sensor, the block diagram design of the aperture recognition system, experiment...[Details]
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#include //Include header file, generally no need to change, header file contains the definition of special function registers
#define DataPort P0 //Define data port When encountering DataPort in...[Details]
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AGV, or unmanned transport vehicle, plays the role of a hub between the various components in a factory or warehouse. It is widely used in the field of intelligent warehousing due to its high deg...[Details]
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DC motor speed regulators are mostly used in printing, textiles, cables, rubber and other fields. When talking about DC motor speed regulators, we must first talk about DC motors.
DC mot...[Details]
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Interrupt Interrupt concept and interrupt trigger: The concept of interruption: When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt ...[Details]
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After power-on, when the peripheral devices of the microcontroller do not have normal phenomena, it may be that the peripheral crystal oscillator of the microcontroller has not started to oscillate. ...[Details]
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In a few days, 2019 will be over. The year 2020 is coming, which means we are about to enter the third decade of the 21st century. In the past decade, 3G/4G and smartphones have ushered in th...[Details]
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In recent days, at the construction site of Yibin Energy Storage Industrial Park, construction workers have been working against the clock, and construction vehicles have been shuttling back and forth...[Details]
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We are fortunate to live in an
era of
display
technology revolution.
Since the discovery of organic electroluminescence
by
Deng Qingyun
, a Chinese researcher at Kodak in 1979...[Details]
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International Energy Network learned that on March 22, China Huadian Group Co., Ltd. released the first batch of inverter framework bidding announcement for 2024.
The project scale is 13GW. Th...[Details]
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From January to April this year, high-tech products imported by Shanghai accounted for nearly 30% of the total import value of Shanghai during the same period. Integrated circuits accounted for the l...[Details]
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DC motors are widely used in metallurgy, machinery manufacturing, light industry and other industrial sectors due to their easy speed control, good starting and braking performance, and smooth sp...[Details]
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The Indian subsidiary of major inverter supplier ABB has sold more than 5 GW of PV inverters in India.
ABB's factory in Bangalore, India, which makes solar inverters, doubled its productio...[Details]