lecture20 - Otherwise, Z equals 0. CMPT 150 Sequential...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
CMPT 150 Sequential Circuits Page 1 Sequential Circuit Design Example We want to build a circuit that recognizes the occurrence of the sequence of bits 1101. The circuit has one input X and one output Z. Use D flip-flops, and assume that they are initially in the reset state (I.e. have value 0). Z has value 1 when the previous three inputs to the circuit were 110 and the current input is a 1.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Otherwise, Z equals 0. CMPT 150 Sequential Circuits Page 2 Example - State Diagram CMPT 150 Sequential Circuits Page 3 Example - State Table CMPT 150 Sequential Circuits Page 4 Example - Deriving Equations 00 01 11 10 1 A BX 00 01 11 10 1 A BX 00 01 11 10 1 A BX CMPT 150 Sequential Circuits Page 5 Example - Logic Diagram D Q C D Q C...
View Full Document

Page1 / 2

lecture20 - Otherwise, Z equals 0. CMPT 150 Sequential...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online