Lab 7
ENGR 338
James Ferguson
Introduction
The goal of this lab is gain familiarity with busses in Electric VLSI and design a ring oscillator as well as 8 bit AND OR NAND and NOR gates.
Methods
First a ring oscillator was designed using inverters from a pervious lab.
The following shows the designed 8-bit AND gate.
The following shows the designed 8-bit OR gate.
The following shows the designed 8-bit NAND gate.
The following shows the designed 8-bit NOR gate.
Results
Simulating the ring oscillator produced the following results.
Discussion
The ring oscillator produced expected results. All designed 8 bit gates passed all error checks.