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In recent years, new solid-state lighting (SSL) solutions have become more energy efficient and more functional, especially the introduction of power light-emitting diodes (LEDs), which has led to ...[Details]
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Introduction
Heart rate is an important feedback signal in the fitness system. It reflects people's physical condition during exercise and plays an important role in monitoring the human life s...[Details]
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Virtualization is a technology that uses computing resources and devices in a fully functional way, regardless of their physical layout or location. This includes dividing a single physical computer ...[Details]
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【Abstract】 Combining the experience of developing Chinese character LED display screen and teaching single-chip computer courses, this paper introduces a method of using the parallel expansion port of...[Details]
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As the power source of new energy vehicles, the process technology of drive motors is one of the core technologies of many R&D and manufacturing companies. Yida Electric Drive has been deeply engag...[Details]
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When designing a high-reliability computer system, its supporting power supply is required to adopt a redundant design. Generally speaking, the solutions that can be adopted include capacity redundan...[Details]
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PT2262/PT2272 is a low-power, low-cost universal codec circuit based on CMOS technology. It is widely used in vehicle anti-theft systems, home anti-theft systems, toys and other electrical appliance r...[Details]
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Use the timer to generate PWM waves to adjust the brightness of VD at P0 and P2 ports. When K01 is pressed, the brightness of VD decreases, and when K02 is pressed, the brightness of VD increases. Set...[Details]
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On May 16, State Grid Shanghai Electric Power Company and Shanghai University of Electric Power signed a comprehensive strategic cooperation framework agreement. The two parties will carry out comp...[Details]
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On August 12, Honor held a new product launch conference to release its latest flagship product, the Honor Magic3 series, to the world. As a high-end flagship mobile phone that explores extreme tec...[Details]
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Because I just joined the company and don't know much about serial port debugging, I will sort out the serial port program in the book. Portability is relatively strong Instructions: There are two ...[Details]
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As a high-precision spatial position measurement device, the photoelectric theodolite is widely used in sea, land and air weapon test ranges, astronomical observations and weapon guidance control s...[Details]
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This is the relationship between the oscilloscope waveform refresh rate and the displayed waveform on the screen. The refresh rate of the oscilloscope screen is 50-60 Hz. The waveform update rate o...[Details]
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Adidas' closure of its smart factory fully demonstrates that the cost of highly intelligent machines is no cheaper than manual labor. After three years of trial, Adidas finally gave up on the smart...[Details]
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The standard control method used in early switch mode power supply (SMPS) designs is called "voltage mode" operation. The ramp generator drives one input of the voltage comparator, and the error si...[Details]
Real-time operating system RTOS
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