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In communication systems, non-electrical signals are often used to transmit control signals and data to achieve remote control or telemetry functions. Infrared communication is a commonly used commun...[Details]
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The interface bus provides an effective communication method for a group of interconnected devices. It is a symbol of the development of automatic test systems. It can be said that the history of the ...[Details]
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On November 19, the National Third Generation Semiconductor Technology Innovation Center (Hunan), organized by the Hunan Provincial Department of Science and Technology and led by the 48th Institute ...[Details]
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This paper presents a method of controlling a two-axis stepper motor using the PSoC3 CY8C3866AXI-040 chip and the L298 dual full-bridge power chip. The circuit is simple and easy to control...[Details]
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On July 18, the Urumqi National Photovoltaic Power Generation Equipment High-tech Industrialization Base was launched in the Urumqi High-tech Zone. It is estimated that by 2015, the construction i...[Details]
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According to the link of the detection process, IC integrated circuit detection is divided into design verification, front-end measurement and back-end detection.
Both optical technology and ...[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, researchers from Wuhan Institute of Technology and Chongqing Institute of Green and Intelligent Technology published a paper in the journal Energy Chemistry. It ma...[Details]
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Today, the average production cost of an electric vehicle is $12,000 higher than a traditional internal combustion engine vehicle, according to a McKinsey report. As automakers work to meet global em...[Details]
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Due to its thinness, lightness and low power consumption, LCD has been widely used in industrial and civilian fields such as computer monitors, VCD display panels, and portable medical equipment. Amon...[Details]
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1. Physical indicators
Pixel center to pixel pitch (dot pitch) The distance between the centers of adjacent pixels. (Unit: mm)
Density (dot count): The number of pixels per unit ar...[Details]
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Abstract: In view of the successful application of near-infrared spectroscopy in the identification of pure oil, combined with the current development of photoelectric detection technology, a p...[Details]
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Power supply is an indispensable part of all electronic products. Power supply is divided into switching power supply, linear power supply and other types. Among them, switching power supply has bec...[Details]
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DMA for AD conversion
1. DMA configuration
//DMA configuration
void DMA_Configuration(void)
{
/* Enable DMA1 */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
/* DMA channel 1*/
DMA_DeIn...[Details]
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summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]
DSP and ARM Processors
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