- Category:
- assembly language
- Tags:
-
- File Size:
- 14kb
- Update:
- 2012-12-29
- Downloads:
- 0 Times
- Uploaded by:
- chen
Description: The use of 8279 to control the keyboard and check the corresponding character LED, keyboard input and a corresponding operation, its results are reflected in the LED. Example: user input consecutive numbers, in order of user input in turn is displayed on the LED LED does not change when the user input addition operation When the user re-enter the second number, again in turn is reflected in the LED press the " equal The number " when the calculation result is displayed on the LED. Operation with the same experience with the now widespread use of calculators.
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Electronic calculator.docx
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