What type of data communication is used for...

Question 1 of 27070quewZYXj3CEZlPRYHfpf

What type of data communication is used for NMEA 0183.

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Question 1 of 27070

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What type of data communication is used for NMEA 0183.

🔍 Key Concepts

• NMEA 0183 is a standard for connecting marine electronics like GPS, depth sounders, and autopilots • Think about how simple point‑to‑point data links on small devices usually send data: one bit at a time or many bits at once • Compare parallel, serial, CAN bus, and Ethernet in terms of wiring complexity and typical marine use

💭 Think About

• Which of the options is most commonly used for simple, low‑speed data links between two marine instruments? • Does NMEA 0183 typically use many data wires in parallel, or just a few wires carrying a timed stream of bits? • Which of the choices is actually a network/bus technology (multi‑node) versus a basic one‑to‑one data line?

✅ Before You Answer

• Be clear on the basic difference between parallel and serial communication (how many data lines and how bits are sent). • Recall that CAN bus and Ethernet are multi‑device network protocols/buses, not just a simple talker‑listener link. • Verify which type of communication is described in NMEA 0183 documentation as a simple point‑to‑point link between one talker and one or more listeners.