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Leveraging the advantages of brushless DC motors, a lightweight and attractive motor for cordless vacuum cleaners is provided.
Lightweight motors lead the vibrant cordless vacuum clean...[Details]
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BEIJING, May 24, 2023 /PRNewswire/ --
Qorvo (NASDAQ: Qorvo), a leading global provider of connectivity and power solutions, today announced the addition of a new member to its 1.8 GHz DOCSIS® 4...[Details]
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//-----------------------Function declaration, variable definition-------------------------------------------------------- #include reg52.h sbit int0 = P3^2; //-----------------------Define ...[Details]
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1. LED lighting route analysis
The design of lighting fixtures is based on a three-way game between the LED light-emitting part, the drive control part and the optical heat dissipation str...[Details]
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A spectrum analyzer is an instrument that studies the spectrum structure of electrical signals. It can be used to measure certain parameters of circuit systems such as amplifiers and filters. It is a...[Details]
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1 Introduction
With the rapid development of the power system, the capacity of the power grid continues to increase, the structure becomes increasingly complex, and the use of automation equip...[Details]
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1. The principle and function of oscilloscope
An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electri...[Details]
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The following figure is the principle circuit diagram of the auditory voltmeter. The voltage-controlled audio oscillator in the figure can change with the control voltage within the 2-octave range of ...[Details]
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With the rapid development of electric vehicles, the concept of V2G has been mentioned repeatedly. Its core idea is to use the energy storage of a large number of electric vehicles as a buffer betwee...[Details]
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Recently, a new Motorola phone named E7 Plus appeared on GeekBench, which is expected to be released soon. This phone is an upgraded version of Motorola E7. GeekBench data shows that the runni...[Details]
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Compared with its booming popularity in servers and desktop systems, Linux always seems to be lukewarm in the embedded field. Is it because it was born at the wrong time, or is there something else...[Details]
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Deeply integrated with the industry ecosystem, Intel and Deloitte jointly released the "China Growth AI Enterprise Research Report" At the 2021 Second Shenzhen (International) Artificial Intelligen...[Details]
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In 2021, the top 50 semiconductor suppliers, excluding pure-play foundries, accounted for 89% of the total global semiconductor market of $614.6 billion, an increase of 8 percentage points from the ...[Details]
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According to foreign media reports, Apple removed the "ratings and reviews" function on its official website on November 17, and this modification affects all products. It is not clear why Apple did ...[Details]
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From 2004 to 2007, the United States held three driverless challenge competitions, which gave birth to the field of autonomous driving. As a result, autonomous driving has entered the era of indust...[Details]