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1 Segment LCD Device
Segment LCD devices refer to LCD devices that use long strips of display pixels to form a one-bit display type, referred to as segment LCD devices. Segment display dev...[Details]
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Recently, according to foreign media reports, Tesla is improving the obstacle recognition capability of the Autopilot automatic assisted driving system, and they have obtained a new patent in this re...[Details]
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1. Use of single probe 1. If you are measuring the test signal provided by the oscilloscope, the probe does not need to be grounded when measuring. If the signal is output by other instruments, the b...[Details]
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Electric vehicles can use 7 types of motors. What are they? What are their characteristics? This video will give you the answers.
There are seven types of motors used in electric vehicle...[Details]
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1 System interrupts and clock beats
1.1 System Interrupts
An interrupt is a hardware mechanism used to notify the CPU that an asynchronous event has occurred. Once the interrupt is recognized b...[Details]
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Introduction: In the last issue, I introduced the basic functions of character LCD 1602, and used it to drive the display with 51 single-chip microcomputer. You can use it to express your lucky date ...[Details]
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Recently, Disney announced that its Disney+ streaming service has more than 73 million subscribers as of October 3, 2020, far exceeding its initial goal. According to Disney's fourth-quarter earnin...[Details]
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Modern wireless service providers are committed to continuously expanding bandwidth and providing Internet Protocol (IP) services to more users. Long Term Evolution (LTE) is a new generation of cellu...[Details]
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Digital video recorder, also known as Digital Video Recorder, or DVR for short, is an important device in video surveillance systems, used to replace early long-delay video recorders or tape recorde...[Details]
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According to the latest news, the well-known open source software development platform GitHub will open a subsidiary in China. According to GitHub's Chief Operating Officer Erica Brescia in an inte...[Details]
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This task requires the design and production of a simple automatic tracking car based on single-chip microcomputer control. The car uses AT89C51 as the control core, and uses the single-chip microcom...[Details]
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Recently, various revelations about the iPhone 14 series have emerged one after another, but based on information from multiple sources, the design plan for the entire series has basically been ...[Details]
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With the rapid development of the photovoltaic industry today, Mono-like combines the advantages of both polycrystalline silicon and monocrystalline silicon and has attracted widespread attention a...[Details]
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A study published in the journal PLOS ONE said that in the next 10 years, "household automation" (
robots
) will replace 39% of housework.
According to reports, the research team invit...[Details]
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The frequency converter is an electrical device used to control the speed of an AC motor. It achieves speed control of the motor by changing the frequency and amplitude of the input power. In pract...[Details]