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With the upgrading of computer technology, USB interface has become the most important external device expansion interface on personal computers. In the process of developing USB peripherals, it ...[Details]
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On July 30, Tongxiang, Jiaxing, Zhejiang held a concentrated "signing, commencement, and completion" event for the second batch of major projects in 2021. According to the news released by Wuzhen, a ...[Details]
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Encrypt the string, the rule is to shift each letter 5 bits back
For example, A becomes F, b becomes g, x becomes c, y becomes d…
Achieve results
Backend implementation
...[Details]
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As cars become more complex, the ways in which electronic control units (ECUs) communicate with remote peripherals within the vehicle are constantly being developed. In situations where these remot...[Details]
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Nexperia’s first SiC MOSFET raises safety, robustness and reliability standards for industrial power switching applications 1200 V discrete devices deliver outstanding performance to help accelerat...[Details]
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Overview
Welcome to the Developer's Guide for Designing Next-Generation Automated Test Systems. This guide contains a series of white papers that help you develop test systems that reduce c...[Details]
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Apple has previously pushed the iOS15.4.1 official version upgrade to iPhone users. The iOS15.4.1 official version upgrade is mainly a corrective upgrade and does not bring any new content. The iOS...[Details]
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In recent years, the global automobile industry has developed rapidly, and the Chinese automobile market has grown rapidly. According to the data on the economic operation of the automobile industr...[Details]
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In July 2017, the "godfather of deep learning" Geoffrey Hinton and his team published a paper on deep neural network optimizers, introducing a new optimizer "LookAhead" ("LookAhead optimizer: k steps...[Details]
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introduction
Video surveillance system is an important part of security system. In the domestic and foreign markets, the main applications are analog and digital video surveillance systems con...[Details]
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China Energy Storage Network News:
On January 10, State Grid Corporation of China organized a formal review and project self-acceptance meeting in Beijing for the National Energy Administrati...[Details]
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Introduction
High-power power supplies often require larger heat sinks due to their large heat loss. How to effectively improve the heat transfer efficiency of heat s...[Details]
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I recently encountered a problem with the IO port of a PIC microcontroller and checked it online. The use of the PORT register and the LAT register are different. PORT latches output data, and read...[Details]
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Capacitors are usually referred to as capacitors, which means "containers for electricity". They are devices that hold electric charge. Capacitors are one of the electronic components used in large...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]