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Internet and Embedded Appliances Flashcards | StudBud
Internet and Embedded Appliances
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How do embedded systems within a Supervisory Control and Data Acquisition (SCADA) system communicate with field devices?
A
By utilizing WAN communications such as cellular or satellite links
B
Through wireless communication using Wi-Fi technology
C
Through direct physical connections using USB cables
D
Via local area network (LAN) connections using Ethernet cables
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