Circuits & Digital Systems Course 🎓 Combinational & Sequential Logic
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Shift Registers & Intro to State Machines

Inside this lesson
  • Explain how a shift register chains D flip-flops under a common clock to move data one stage per clock edge
  • Identify the SISO, SIPO, PISO, and PIPO configurations and describe a typical application for each
  • Trace a SIPO shift register through multiple clock cycles and determine the final parallel output
  • Define Moore and Mealy finite state machines and state the key difference in how each produces its output
  • Recognize that a binary counter is a simple example of a Moore machine

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Educational content covering topics typical of a first- and second-year electrical engineering curriculum. Not a substitute for accredited coursework, and not suitable for real circuit or system design without review by a licensed professional engineer.