ECE 27000 Midterm: Module 3 Revision Notes2
6 Jan 2018
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Learning objective : the ability to analyze the third of four types of circuits : sequential circuits. Experiments 8 12 focus on this module. This is a big module and a vital one for ece 337, and ece 362. Credits used for these notes : ece 270 lecture summary notes and presentations for diagrams. Digital system design by john f wakerly 4th edition text. Identify latch and flip flop propagation delay paths. Module 3 d clocked synchronous state machines. Identify the key elements of a state machine : next state logic, memory and output logic: differentiate between mealy and moore model. Module 3e clocked synchronous state machines part 2. List the abel attribute suffixes: derive the excitation table, draw a bounce free switch based on an s r latch. Analyze the behavior: describe the three ways we can specify these state machines in abel : as a clocked truth table, using assignment operators, or a state diagram approach.
