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1. The IIS bus interface of S3c2440A can connect to an external 8/16-bit stereo audio decoder IC. It supports IIS bus data format and MSB-justified data format. The interface uses DMA mode to acces...[Details]
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On December 3, according to foreign media reports, electric drive has become a major development trend in the automotive field. Emerging car manufacturers and major fuel car manufacturers are investi...[Details]
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Many electronic devices require a high-precision, high-current, regulated and adjustable DC power supply. This article introduces a general-purpose low-power regulated integrated circuit
uA723
...[Details]
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It is well known that synchronous rectifiers can significantly improve power efficiency by replacing the rectifier node voltage with a lower resistive switch voltage drop. The challenge is to devel...[Details]
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Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed. This meth...[Details]
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Introduction
In the following example, you create a programming connection between two CPUs of the S7-1500 series and send data records from CPU 1 to CPU 2.
Require
Two CPUs of...[Details]
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Applications:
Hybrid Electric Vehicle Test Laboratory Application
challenge:
Based on PXI equipment and LabVIEW, it efficiently integrates the power synthesis box, motor test bench, power batte...[Details]
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In Labview programming, cluster is one of the very important concepts. The elements in a cluster are numbered in the order in which they are added. If two clusters contain the same elements but...[Details]
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"Affected by multiple factors such as the COVID-19 epidemic, high temperature power restrictions, and chip blockades, Xiamen Jinlu's performance has steadily increased in 2022, and the export volume ...[Details]
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Industry-leading supplier brings high-quality board-level switches
Shanghai, China, April 12, 2024 - Farnell, a global distributor of electronic components products and solutions und...[Details]
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The application of optical fiber communication technology is becoming more and more extensive. The variety of raw materials for manufacturing optical fiber is increasing, and the process technology...[Details]
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1Electromagnetic compatibility
Electromagnetic compatibility (EMC) is a comprehensive subject, which mainly studies the problems of electromagnetic interference and anti-interference. Electr...[Details]
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The US government is considering including SMIC in the trade sanctions list, disrupting the pace of China's semiconductor industry's independence and further impacting the supply chain of peripheral ...[Details]
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ORG 8000H JMP MAIN ORG 800BH JMP INTT0 ORG 8100H MAIN: MOV SP,#60H MOV TMOD,#01H SETB ET0 SETB EA SETB TR0 ...[Details]
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The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
DIY/Open Source Hardware
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