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Abstract: An automatic focusing method based on image technology is adopted. The quality of the image is analyzed according to the image, and the image preprocessing and clarity judgment are completed...[Details]
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The signal detection circuit is shown in Figure 3 (a), and the waveform is shown in Figure 3 (b):
In Figure 3 (a), LM393 and other components form two Schmitt voltage comparators, wh...[Details]
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STM8 HSI clock correction register (CLK_HSITRIMR) Address offset value: 0x0C Reset value: undefined Position 7:4 Reserved. Always 0. Bit 3:0 HSITRIM : HSI trim value written by software to fine-t...[Details]
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Teach you how to install and crack Keil software (this article takes Keil4 software as an example) Step 1: Run the mdk.exe software and keep clicking on the default You can modify the path here St...[Details]
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Improving the optocoupler circuit can improve the accuracy of zero voltage measurement.
It seems simple to use optocouplers to establish galvanic isolation in circuits with different potenti...[Details]
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The most commonly used Hall integrated circuit is the switch type Hall integrated circuit. To measure the switch type Hall integrated circuit, you can build a circuit according to Figure 2. The...[Details]
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The control chips of the three controllers of the manipulator are all 2407DSP. Although the three controllers have different functions, the peripheral circuits are designed according to the functio...[Details]
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void function name (void) interrupt n using m { function body statement } interrupt using is a keyword introduced into C51 interrupt service program and ...[Details]
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As AR smart glasses become more common and available, products like the Epson Moverio glasses are being used in interesting ways. One such example is the National Theatre in the UK, which is using ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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September 13, 2023 – Mouser Electronics, a global authorized agent of semiconductors and electronic components that focuses on introducing new products, will supply ams OSRAM’s SPL S1L90H single-chan...[Details]
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In order to standardize the government's pricing behavior and improve the scientific nature of price decisions, in accordance with the requirements of the "Notice of the Hainan Provincial Price Bur...[Details]
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All isolated DC/DC power converters include input filters, output filters, transformers, primary switches, secondary rectification, and a controller. The controller can be referenced to either the pri...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]
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