Jeff Wang
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d351995294
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initial decimal number code, needs work
- need to change to have implicit decimal point after first digit
- need to rework for code size
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2019-03-22 16:38:35 -04:00 |
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Jeff Wang
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7dddcb0902
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soft latching power switch
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2019-03-21 21:06:12 -04:00 |
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Jeff Wang
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606ac5c2f8
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optimize delays for better accuracy
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2019-03-21 21:06:12 -04:00 |
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Jeff Wang
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33949440db
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fix lcd indexing, clear to end of line function
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2019-03-21 21:06:12 -04:00 |
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Jeff Wang
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b3f0f12c32
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key debouncer
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2019-03-21 21:06:12 -04:00 |
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Jeff Wang
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c92decd204
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increase code size
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2019-03-21 21:06:12 -04:00 |
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Jeff Wang
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61c41aebc1
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fix top row key inputs
temporarily set to push-pull outputs to force high
then scan as usual
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2019-03-21 20:59:25 -04:00 |
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Jeff Wang
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84b6888d7e
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scan keyboard
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2019-03-20 03:21:11 -04:00 |
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Jeff Wang
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f4f70853c1
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initial stc rpn calculator project
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2019-03-20 00:34:51 -04:00 |
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