Four-stroke numeral and its application
A 4-stroke digital system features use of and to respectively represent 1,2,3,4,5,6,7,8,9 and 0. Each of its numerals may be displayed by a 4-segment display controlled by 4 circuits, so simplifying circuit structure. The digital system may also be used in various areas conveniently, such as buildin...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A 4-stroke digital system features use of and to respectively represent 1,2,3,4,5,6,7,8,9 and 0. Each of its numerals may be displayed by a 4-segment display controlled by 4 circuits, so simplifying circuit structure. The digital system may also be used in various areas conveniently, such as building blocks, representations of year, month and day, telephone number, car code, etc. |
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