electronic devices protection

  • 121Modbus — is a serial communications protocol published by Modicon in 1979 for use with its programmable logic controllers (PLCs). Simple and robust, it has since become one of the de facto standard communications protocols in the industry, and it is now… …

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  • 122Communications-electronics — In telecommunication, communications electronics (C E) is the specialized field concerned with the use of electronic devices and systems for the acquisition or acceptance, processing, storage, display, analysis, protection, disposition, and… …

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  • 123Magic Alex — Alexis Yanni Born 2 May 1942 (1942 05 02) (age 69) Athens, Greece Nationality Greek Other names Magic Alex Occupation Electronics engineer, security consultant …

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  • 124Heat sink — A heat sink (or heatsink) is an environment or object that absorbs and dissipates heat from another object using thermal contact (either direct or radiant). Heat sinks are used in a wide range of applications wherever efficient heat dissipation… …

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  • 125Conductive polymer — This article is about bulk applications of conductive polymers. For single molecule electronics, see Molecular scale electronics. Chemical structures of some conductive polymers. From top left clockwise: polyacetylene; polyphenylene vinylene;… …

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  • 126Proprietary software — is computer software licensed under exclusive legal right of the copyright holder. The licensee is given the right to use the software under certain conditions, but restricted from other uses, such as modification, further distribution, or… …

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  • 127Read Only Memory — The notion of read only data can also refer to file system permissions. Read only memory (usually known by its acronym, ROM) is a class of storage media used in computers and other electronic devices. Because data stored in ROM cannot be modified …

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  • 128Organisation européenne pour l'équipement de l'aviation civile — L Organisation européenne pour l équipement de l aviation civile (EUROCAE, acronyme de EURopean Organisation for Civil Aviation Equipment) est un organisme européen qui fédère les acteurs du domaine de l aviation civile afin d établir des règles… …

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