Pic development

Τίτλος

Pic development

Θέμα

Microprocessors--Programming

Computer software--Design

Δημιουργός

Papanikolas, Michalis G.

Πηγή

Higher Technical Institute

Το πλήρες κείμενο είναι διαθέσιμο από το Υπουργείο Ενέργειας, Εμπορίου Βιομηχανίας και Τουρισμού.

Εκδότης

Library of Cyprus University of Technology

Ημερομηνία

1998

Συνεισφέρων

Theopemptou, Charalambos

Δικαιώματα

Απαγορεύεται η δημοσίευση ή αναπαραγωγή, ηλεκτρονική ή άλλη χωρίς τη γραπτή συγκατάθεση του δημιουργού και κάτοχου των πνευματικών δικαιωμάτων.

Μορφή

pdf

Γλώσσα

en

Τύπος

text

Αναγνωριστικό

EED0505

Σύνοψη

This project purpose is to explore the new chapter, which is opening in electronic construction
with the use of the PlC microprocessor.
PlC's in general are high performance Microprocessors that are used in today's electronics and
electrical applications. Their small size and there cheap price is a combination that can't be
ignored by anyone. They are mostly used in computer peripherals, office automation,
automotive control systems, security and telecommunication applications
In the project the PlC that will be examined is the PIC16C84 that is offered in I8-pins and it
has high level of peripheral integration. It has a 14-bit wide instruction set, interrupt handling
capability and a deep 8-level hardware stack. The PIC16C84 provides the performance and
versatility to meet the requirements of more demanding yet cost sensitive mid-range 8-bit
applications. It was selected because of it is currently being used in today's industry of
electronics as a micro-controller and as a signal controller (in Satellite broadcast decoders, in
pay-TV decoders etc).
A programmer is designed and constructed that is capable to program the PIC16C84 with the
use of any ordinary mM PC with a parallel port. The programmer's software is provided in a
separate disk attached to this project and the listing of the program is provided in Appendix C.
The instruction set that is used in the PlC is found in Appendix B with a brief explanation of
their purpose.
For the testing of the programmer, an application is built. It is called Mechanically scanned
LED clock and it shows the capability of the PlC to handle peripherals, such as Light emitting
diodes. More information on the application is found in Chapter 5 and the listing of the source
program is in the disk attached. The listing of the program is also in Appendix C in Microchip's
ASM format.