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Full-Text Articles in Engineering
Microprocessor-Based Closed-Loop Control, Man T. Chan
Microprocessor-Based Closed-Loop Control, Man T. Chan
Retrospective Theses and Dissertations
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.
A Comparative Study Of In-Core And Out-Of-Core Equation Solvers For Microcomputer Applications, Salahuddin A. Siddiqui
A Comparative Study Of In-Core And Out-Of-Core Equation Solvers For Microcomputer Applications, Salahuddin A. Siddiqui
Retrospective Theses and Dissertations
This research evaluates the applicability to microcomputers of various methods for determining the solution of large systems of simultaneous linear algebraic equations. Such systems of equations characterize physical systems often encountered in Civil Engineering and other engineering disciplines. Many methods of solution involving either in-core or out-of-core storage of data have been developed for use with large digital computers. These methods are reviewed and their applicability to microcomputers is evaluated. A comparison of several schemes is made regarding core size required, time of execution, and precision of results. The out-of-core solution schemes for banded matrices are found to be most …