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Large screen splicing system
At present, the more common large-screen splicing systems are usually divided into three main types according to the working mode of the display unit, namely LCD disp...[Details]
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The USB test of STC8H8K64U was not completed yesterday. It was judged that it might be a power supply problem. Using 5V directly does not work. There is a problem when collecting 3.3V from USB2TTL, t...[Details]
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Renewable energy solar power generation can be divided into two categories: solar photovoltaic power generation (also known as photovoltaic) and solar thermal power generation. The latter is relati...[Details]
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LED display screen, also known as electronic display screen, is composed of LED dot matrix, which displays text, pictures, animations, and videos by turning on and off red or green lamp beads. T...[Details]
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1. Overview:
Power electronics technology uses power semiconductors and their circuits to achieve power conversion and control technology. It has many typical applications in various aspects o...[Details]
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Light Emitting Diode (LED), as a new generation of green and environmentally friendly solid lighting source, has become the focus of people's attention. It has a series of advantages such as low powe...[Details]
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China Energy Storage Network News
: Since the "Three Types, Two Networks, World-Class" strategy was proposed, it has been widely recognized by all sectors of society. The company has worked t...[Details]
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0 Overview In the testing and measurement of low-frequency and ultra-low-frequency standard waveforms, in power systems and other situations where the purity of signal waveforms is required to be ...[Details]
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How to control the speed of stepper motor
The rotation speed of the stepper motor can be achieved by controlling the frequency of the pulse signal and the motor driving method.
Puls...[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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According to foreign media reports, Marelli, a leading global automotive supplier, has launched the first power module that can be used for electric and hybrid traction control in racing cars. This n...[Details]
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On the morning of February 5, there were rumors that Apple will launch a virtual reality headset (VR) early next year. Foreign media "The Information" reported some expected details of this dev...[Details]
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【Abstract/Foreword】 Like most electronic components, the quality of countless sub-components and processes directly affects the quality and performance of the finished product. For PCB level connec...[Details]
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This experiment demonstrates the example of our Yitian version development kit small speaker making an ambulance sound. You can directly compile this file, burn it into the 89s51 we deliver, and t...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]