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introduction
With the development of computer, mechanical and electronic technology, road inspection vehicles have made it possible to obtain road use information on a large scale, quickly and...[Details]
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Why is it necessary to use a receiver instead of a spectrum analyzer in EMI certification? What is the difference between them?
Most spectrum analyzers use a superheterodyne structure, which is t...[Details]
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Infineon's latest security device SLC38 is combined with TrustSEC's operating system BIO-SLCOS to provide a secure and open platform for advanced smart card applications. As a global semiconducto...[Details]
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The copper shield and steel armor of high-voltage power cables generally need to be grounded. What is the difference between grounding at both ends and grounding at one end? When making cable termi...[Details]
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Figure 1 Figure II PWM is widely used, but different projects have special requirements for the output PWM. To meet these requirements, we need more experiments to verify. Next, we will describe ...[Details]
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【Speed measurement module】 Module information I am using a narrow slot type optocoupler speed measurement module, as shown below: wiring 1. VCC connects to the positive pole of the power suppl...[Details]
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Facebook is developing a machine learning chip to handle tasks such as recommending content to users, The Information reported on Thursday, citing two people familiar with the matter. The company has...[Details]
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On October 10, the Dongguan Municipal Development and Reform Bureau issued the "Management Measures for Special Funds for the High-quality Development of Dongguan's New Energy Storage Industry". Sp...[Details]
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0 Introduction
With the rapid development of power electronics technology and microcontroller technology, the application of modern AC variable frequency speed regulation system t...[Details]
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At the end of last year, Meizu announced its own patent for "shunt-type battery charging and discharging control system, control method, and electronic device". A year later, it was finally rev...[Details]
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What are the working principles and characteristics of a gas chromatograph? Many people want to know this question. Gas chromatograph is widely used in environmental protection, food processing, med...[Details]
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Overview
The interrupt controller in S3C2440A accepts requests from 60 interrupt sources. These interrupt sources can be provided by internal peripherals such as DMA controller, UART, IIC, e...[Details]
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Solid-state batteries, as one of the important new technology routes for the next generation, have always been highly anticipated. Recently, Nezha Auto has officially reached a comprehensive and in-d...[Details]
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Waymo calls their robot cars "the most experienced drivers in the world." The implication is that our drivers aren't good enough. On April 1, Alphabet will launch Waymom, a company dedicated...[Details]
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Recently, at a special series of activities focusing on the future of Shanghai's smart manufacturing and win-win industries, guided by the Shanghai Municipal Economic and Information Commission, Yang ...[Details]