In this module, you will learn about digital electronics in different operating circuits related to marine electronics. You will discuss important concepts such as logic gates, digital logic circuits, flip flops, algorithmic state machine, fundamental mode sequential circuits, and shift registers.

In this module, you will learn about combinational circuits as a part of digital systems relevant to electricity and marine electronics. You will also learn about the operations and workings of adders, subtractors, encoders, decoders, MUX, and DEMUX.

In this module, you will learn about communications systems, their application in sending and receiving information on board ships alongside their different components. You will also learn about distinguishing between modulation and demodulation.