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Relay protection, which acts on switches (circuit breakers), is mainly used for line protection in sections between substations, isolates short-circuit faults, and protects primary equipment (transformers, switches) from
damage
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The MQTT protocol adopts a request/response working mode, and the client subscribes to the server for information of interest
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Among the following communication technologies, the wired communication technology is
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Among the following options, the correct description for edge computing is ().
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In OceanConnect multi-tenant management, in order to realize that a set of hardware resources can support multi-tenant operation and maintenance at the same time, the isolation method that only needs to purchase
service accounts is
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Among the following options, which communication mode is suitable for PLC?
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The longest time the PSM sleep state can be reached?
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Among the following options, please select the meaning of '2' in Huawei 1+2+1' architecture
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What are the main challenges facing the development of the Internet of Things industry
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Huawei LiteOS () can provide a variety of sensing algorithms, application developers do not need to re-development, can be called between?
Options