Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 4, Problem 7RQ
State the logic instruction you would use when you want to:
- a. Know when one or both matching bits in two different words are 1.
- b. Reverse the state of bits in a word.
- c. Know when matching bits in two different words are both 1.
- d. Know when one or the other bit of matching bits, but not both, in two different words is 1.
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Chapter 4 Solutions
Programmable Logic Controllers
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