Keywords

Microcomputers, Microprocessors, Motorola 6800 (Microprocessor), Closed-loop motor speed control, Real-time RPM measurement with phototransistor, Keyboard and LED display interfacing, Digital-to-analog converter for motor drive, M6800 assembly-level system design

Abstract

Microprocessor-Based Closed-Loop Motor Control. A dedicated microprocessor control system was built from chip level using the Motorola M6800 family. The system has a keyboard and the interfaces for four LED displays, a phototransistor and a digital-to-analog converter. The system accepts key input in RPM and drives the motor at the input RPM with display of the real RPM updated approximately every second.

Notes

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Graduation Date

Spring 1982

Advisor

Walker, Robert L.

Degree

Master of Science (M.S.)

College

College of Engineering

Degree Program

Engineering

Format

PDF

Pages

49 pages

Language

English

Rights

Public Domain

Length of Campus-only Access

None

Access Status

Masters Thesis (Open Access)

Identifier

DP0013725

Subjects

Motorola M6800 series (Computers); Microprocessors--Design and construction; Microprocessors--Industrial applications; Electric motors--Electronic control; Feedback control systems--Data processing

Accessibility Status

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