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Abstract:
This paper proposes a new detection method based on digital image processing technology for the brightness and chromaticity detection of outdoor full-color LED display screens. Fi...[Details]
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Behind the fight against the epidemic is the grassroots grid-based investigation, and the investigation is inseparable from the support of AI. From over 10,000 confirmed cases in a single day to a ...[Details]
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The dream continues.
The computer works very fast, and each instruction is executed in about a few hundred millionths of a second. Even a 51 single-chip microcomputer can reach one te...[Details]
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1. Example of using Agilent virtual oscilloscope "Agilent54622D" The bandwidth of Agilent54622D virtual oscilloscope is 100MHz, with two analog channels and 16 logic channels. Figure 1 is an enla...[Details]
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There are a variety of software packages that allow
stereo sound cards in
personal
computers
(PCs) to provide
oscilloscope
-
like
displays
, but the low sampling rate, high-res...[Details]
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Sine wave inverter is a commonly used inverter product in our industry. How to design and manufacture a practical, inexpensive and good quality sine wave inverter has always been the focus of many el...[Details]
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STMicroelectronics has a wide range of technologies and devices for factory automation systems. Complete system solutions are strongly supported by development tools, evaluation boards and dedicated ...[Details]
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Welding robots
are
industrial robots
that perform welding (including cutting and spraying)
. With the development of electronic technology, computer technology, numerical control ...[Details]
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International Energy Network learned that on January 22, Huadian Group issued a public notice of the winning bid for the 100MW tea-light complementary photovoltaic string inverter procurement in Sh...[Details]
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A single-chip microcomputer, abbreviated as MCU, is a typical embedded microcontroller. A MCU is an integrated circuit chip that uses very large-scale integrated circuit technology to integrate a cen...[Details]
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CNNC's 1.57GW string inverter procurement framework: 11 companies including Sineng, Zhongyue, Yunsai, Kehua, GoodWe, AISWEI, Hopewind, Sungrow, Amijia, Shouhang, and Pinggao are shortlisted!
International Energy Network/PV Headlines (PV-2005) learned that on September 12, the shortlisted candidates for the procurement of string inverters for new energy projects of China Nuclear Industr...[Details]
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summary
Nowadays, Class D power amplifiers are widely used in audio systems. However, popping or clicking noises often occur in speakers when the amplifier is turned on or off, and...[Details]
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Abstract: The MAX8538 dual synchronous buck controller provides +5V and -5V outputs at 3A. One controller is used as a synchronous rectifier step-down (buck) converter, while the other outputs a negat...[Details]
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The Christmas shopping in the United States usually starts after Thanksgiving (the fourth Thursday of November every year). On the second day of Thanksgiving, shopping malls in the United States will...[Details]
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As the electrification transformation enters the deep water zone, the new energy vehicle industry is experiencing rapid technological iteration and accelerated market penetration. As one of the imp...[Details]