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Function: K1 is the main switch. When K1 is pressed for the first time, the water lamp flows from bottom to top; when K2 is pressed, the flow stops and all lights go out. When K3 is pressed, the wate...[Details]
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The ground resistance measurement range of CA6423 is 10mΩ to 1999Ω. It has an automatic range switching function and can automatically select the best range. Easy to operate, just connect the test li...[Details]
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On the afternoon of May 8, the Ministry of Industry and Information Technology issued the "Public Solicitation of Opinions on the Standard Conditions and Announcement Management Measures for the Li...[Details]
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High-definition megapixel lenses have the same technical principles and characteristics. However, most security professionals may only know about aperture, focus, zoom, anti-vibration, infrared ...[Details]
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Hello everyone, previously in the 38th issue of the 100-episode practical video, we shared with you the pulse width search function of the ZDS2022 oscilloscope. The oscilloscope search function is pr...[Details]
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Recently, I finally have enough time to study the principles of computer organization and the principles of single-chip microcomputers. Let me briefly talk about my feelings about these two courses. ...[Details]
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What is a stepper motor?
A stepper motor is an open-loop control motor that converts electrical pulse signals into angular displacement or linear displacement, also known as a pulse motor. In ...[Details]
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A/D Converter
8.3 A/D Converter
8.3.1 General Steps of A/D Conversion
1. Sample-and-Hold
2. Quantization and Coding
8.3.3 Successive Approximation A/D Converter
8.3.5 Main par...[Details]
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The household market has broad prospects.
Performance details will determine market performance.
In recent years, with the improvement of performance, size, cost and power consumption, ho...[Details]
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Frequency of use of automotive millimeter wave radar
In my country, there are several frequency bands related to automotive millimeter-wave radars:
24-24.25 GHz; (first segment) 24.25-2...[Details]
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introduction
In recent years, due to the impact of the global energy crisis, the research on white light OLED has been widely valued by the scientific community and researchers, because it can...[Details]
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WFE Wait For Event command. Under the ARM architecture, there is a global event register (Event Register), and each CPU core in the system has a corresponding bit in this register. When the curre...[Details]
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I had nothing to do, and it was raining and windy, so I made a small perpetual calendar with the 12864 LCD that I bought before and threw aside after driving it. Haha... The room really needs a clock...[Details]
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According to foreign media reports, technology company Continental said it plans to start building a factory in New Braunfels, Texas this year to produce products for advanced driver assistance syste...[Details]
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Applying embedded systems to the field of instrumentation and combining traditional instruments, the Internet and microprocessors has become a development trend in the instrumentation industry.
...[Details]
Talking
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