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Biometric technology relies on its uniqueness and reliability of identification. After nearly a decade of development, its application has become increasingly widespread and mature. Currently, fing...[Details]
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Standard serial digital buses such as I2C enable simple and efficient communication with digitally-enabled DC/DC converters, while emerging standards such as PMBus facilitate component interoperabili...[Details]
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STM/LDM is an instruction for batch data transmission. It should be noted here that Register list represents 16 registers. When transmitting data, R15 is always the last to be transmitted. In the or...[Details]
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According to foreign media reports , researchers from Heriot-Watt University in Scotland, UK, in collaboration with researchers from the University of Toulouse in France, have proposed a new framewor...[Details]
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The electronic components are: a 1K/2W resistor, a 10K adjustable resistor, an IRF540 field effect tube, and a precision reference voltage source TL431. Input a certain DC voltage from the input end,...[Details]
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Beijing time, July 5th morning news, according to reports, Japanese legal experts said that an antitrust case related to a local restaurant website could change the way large Internet platforms such ...[Details]
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This article introduces the STi7111 block diagram and application diagram. ST's STi7111 is a low-cost HDTV
satellite
STB decoder that is suitable for Microsoft VC-1, H.264 and MPEG-2 form...[Details]
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How we choose the power module in power supply design is essential knowledge for an engineer to design circuits. The premise of selection is that we must understand various power supplies and the dif...[Details]
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kubectl is a command line tool officially included with K8s, which can easily operate K8s clusters. This article mainly introduces some different uses of kubectl, and I hope that readers h...[Details]
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51 microcontroller and computer communication First, let's take a look at how the 51 microcontroller communicates with the computer. Let's first look at a basic circuit that implements this function...[Details]
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picture:
Design of infrared CCD signal processing circuit
Abstract: Since the output of infrared CCD is a signal with high background and wide dynamic range, it is necessary to remove the D...[Details]
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Central topic:
* Electrical system design
* Key inverter design technology
* System reliability design
* Laboratory test and real vehicle operation assessment
Solution:
* ...[Details]
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In a few months, large models represented by ChatGPT have rapidly become popular, with rapid iterations and the potential to sweep across all walks of life. When this hot wind blew into the field of ...[Details]
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Conventional LEDs are generally bracket-type, encapsulated with epoxy resin, with low power and low overall luminous flux. High-brightness LEDs can only be used for some special lighting . With the...[Details]
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1 Introduction
Power supply monitoring is an important monitoring system for railway signals. Before this, the power supply monitoring system of the signal basically used a single-chip...[Details]