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According to foreign media reports, when it comes to increasing electrical storage efficiency and electrical breakdown strength (i.e. the ability of an electrical system to operate at higher voltages...[Details]
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LED lighting
Prospects
The U.S. Department of Energy (DOE)
has made the following evaluation
of
LED
: No other lighting technology has the potential to save energy a...[Details]
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According to news on May 23, Lenovo recently announced its cooperation plan with Geely Automobile. Lenovo said that it will help Geely Automobile Group build an intelligent simulation platform throug...[Details]
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0 Introduction
With the rapid development of microelectronics and wireless communication technology, the research on wireless sensor networks (WSN) has attracted more and more attentio...[Details]
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Characteristics and electrical parameters of LEDs
1. The significance of limit parameters
(1) Allowable power consumption Pm: The maximum value of the product of the forward DC voltage acr...[Details]
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Detailed explanation of the ground wire problem of the oscilloscope. When the signal generator is used to input the signal to the board, the oscilloscope can generally only be used to test the wavefo...[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 domestic photovoltaic inverter field has always been one of the most competitive battlefields in the photovoltaic industry. Especially in recent years, at the SNEC exhibition, inverter companie...[Details]
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How UWB signals are generated
Baseband pulse form
The baseband pulse form is the earliest signal form used in UWB communication. It uses baseband pulse sequences with pulse widths in the ...[Details]
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Recently, a mobile phone has caught my attention, that is the Maimang 11 from China Telecom. The reason is simple: 256GB+2TB large storage, a specification that is enough to attract the attention of ...[Details]
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Have you ever experienced the legendary unmanned retail store? It is said that you can enter the store by scanning your face No cashier Take it and run away Full of black technology Unmanned...[Details]
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RS232 interface is a communication protocol used for short distance (maximum 30-60 meters), slow speed, point-to-point communication. Schematic diagram of RS232-RS485 three-wire converter :
...[Details]
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Steam flow meter installation precautions 1. Requirements for straight pipe sections: 1. The flow meter must be installed horizontally on the pipeline (the pipeline inclination is within 50 degrees)....[Details]
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At the 2014 Los Angeles Auto Show, which was held concurrently with the 2014 Guangzhou Auto Show, Audi and Volkswagen brands collectively made efforts in the field of new energy, bringing a total ...[Details]
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Design requirements:#
Write a driver for the matrix keyboard
Press the corresponding keys respectively. The digital tube will accumulate the corresponding values of the keyboard a...[Details]
Microcontroller MCU
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