# CTE Resource Center - Verso - Electronics Systems II Task 1755611093

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Compare combinational and sequential logic.

Definition

Comparison should include
  • combinational logic—involves decision making, using combinations of binary logic gates (e.g., (X + Y) + Z’ = A) in which output is always the same, depending on the input (0 or 1)
  • sequential logic—involves timing and memory circuits, typically used for counters and shift registers, in which output varies.

Process/Skill Questions

  • How might a combinational logic circuit be used?
  • How might a sequential logic circuit be used?
  • What is a flip-flop?
  • What is the relationship between a combinational logic diagram and its set of input?

Other Related Standards

ITEEA National Standards

12. Use and Maintain Technological Products and Systems

  

16. Energy and Power Technologies

 

19. Manufacturing Technologies

 

2. The Core Concepts of Technology

 

TSA Competitive Events

Principles of Technology (Virginia only)

 

System Control Technology