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1. The instruction format of the left shift of register f with carry bit (C) is: RLF f. d Where d=1, result → f; d→0, result → w. The function is shown in the figure below. 2. Shift right the con...[Details]
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2011 is
a year of rapid development of the
LED lighting
industry, and the strong promotion of governments around the world has led to its vigorous development. Recently, the bizarre and s...[Details]
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1 Introduction Mobile robots use navigation technology to obtain the current location of the robot, combine it with sensor technology to detect the surrounding external environment (obstacles, etc.) ...[Details]
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Digital tubes are very suitable for numerical display applications such as elevator floors due to their strong luminous brightness and good indication effect. For a single-digit digital tube, static ...[Details]
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With the increasing shortage of energy in the world and the advent of the green environmental protection wave, harmless energy has increased dramatically. The emergence of wind energy, hydropower, and...[Details]
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For most Power Integrations products, the data sheet limits the minimum drain voltage to 50 V to ensure proper startup and function. However, if the BYPASS pin is fed with an external supply, the...[Details]
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1 Introduction Industrial instruments have become one of the foundations and cores of the industrial control field because they integrate information acquisition, conversion, storage, transmission, a...[Details]
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Abstract: Proteus can realize single-chip microcomputer simulation, provide software debugging function, and support third-party software compilation and debugging environment, such as Keil C51 uVi...[Details]
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According to Liaoning Daily, in the first four months of this year, Dalian's total foreign trade import and export value reached 133.06 billion yuan, of which exports were 59.49 billion yuan, a year-...[Details]
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【Power supply circuit】
Hardware circuit, about
The output voltage range of LM117 is 1.25-37v continuously adjustable, the maximum current is 1.5A, and it is a three-terminal adjustable ...[Details]
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The sensor market is one of the tech sectors hardest hit by the pandemic, which has further clouded the outlook for the automotive sensor market due to the decline in fossil fuels and internal combus...[Details]
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High-end equipment for film or digital photography requires xenon flash tubes to shoot in low light conditions. Xenon flash tubes provide a momentary, high-intensity light source, which is essentia...[Details]
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With the rapid development of computer technology, communication technology and the integration of 3C (computer, communication, consumer electronics), embedded systems have penetrated into various ...[Details]
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The first domestic model equipped with a "cabin-parking integrated system" has been officially launched on the market, and the potential upgrade market of "over 3.5 million vehicles per year" has b...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]
Power technology
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