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A special application of AT89C2051, using its comparator to make a light intensity regulator, applied to a fully static LED display. The original situation is that the light control of the origina...[Details]
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Dual-channel TV sound can be realized, and two different languages can be played at the same time, such as one channel in standard Mandarin and the other channel in local ethnic languages or d...[Details]
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China Energy Storage Network:
In the past week, wholesale electricity prices in most parts of Europe have once again hit record highs.
As of December 21, the day-ahead wholesale pric...[Details]
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According to foreign media reports, in late March, the US Patent and Trademark Office published a patent application related to Apple's Project Titan. It is reported that the patent describes a syste...[Details]
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The home security market has played a major role in introducing the concept of smart technology to new consumers. Protecting homes and families with security systems that can deter crime became an ac...[Details]
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1. Introduction
Siemens' fully integrated control system has great flexibility in the application of intrinsic safety explosion-proof in hazardous areas. There are a large number of safety exp...[Details]
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According to foreign media reports, less than two years after the first announcement of their cooperation, Volkswagen and self-driving startup Aurora appear to have terminated their cooperation. The ...[Details]
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According to BBC News UK, Nokia Chief Technology Officer Marcus Weldon told the BBC that the UK should be wary of using Chinese hardware. He said that Huawei's telecommunications equipment has vulner...[Details]
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The AWE held in Shanghai this year has become a grand event for the home appliance industry, and this year is very unusual, that is, the concentrated outbreak of 8K TV products. After all, 4K has bec...[Details]
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Function of
the circuit
The operating frequency of the synchronous detection circuit using anti-phase and common-phase switching is less than tens of kilohertz. Its DC stability is...[Details]
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Determine base B Prerequisite: The multimeter fluctuates to the diode range The red test lead touches any one pin, and the black test lead touches the other two pins. Or if the black test lead touche...[Details]
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Introduction
In recent years, with the development of aviation, aerospace and computer industry, higher and higher requirements have been put forward for power supply in terms of volum...[Details]
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Electrical signal chains come in many forms. They can consist of different electrical components, including sensors, actuators, amplifiers, analog-to-digital converters (ADCs), digital-to-analog conv...[Details]
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After the Nintendo Direct yesterday, players and media thought that Nintendo would not release any more news during the Tokyo Game Show. However, early this morning (September 6), Nintendo in ...[Details]
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Converters and filters designed to meet DO-160G, Boeing and Airbus specifications | Single-phase and three-phase isolated power factor correction solutions for commercial aircraft
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Analogue and Mixed Signal
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