AU476938B2 - N-key rollover keyboard - Google Patents
N-key rollover keyboardInfo
- Publication number
- AU476938B2 AU476938B2 AU75513/74A AU7551374A AU476938B2 AU 476938 B2 AU476938 B2 AU 476938B2 AU 75513/74 A AU75513/74 A AU 75513/74A AU 7551374 A AU7551374 A AU 7551374A AU 476938 B2 AU476938 B2 AU 476938B2
- Authority
- AU
- Australia
- Prior art keywords
- key rollover
- keyboard
- rollover keyboard
- key
- rollover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
- H03M11/20—Dynamic coding, i.e. by key scanning
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU75513/74A AU476938B2 (en) | 1974-11-19 | 1974-11-19 | N-key rollover keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU75513/74A AU476938B2 (en) | 1974-11-19 | 1974-11-19 | N-key rollover keyboard |
Publications (2)
Publication Number | Publication Date |
---|---|
AU476938B2 true AU476938B2 (en) | 1975-02-27 |
AU7551374A AU7551374A (en) | 1975-02-27 |
Family
ID=3756905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU75513/74A Expired AU476938B2 (en) | 1974-11-19 | 1974-11-19 | N-key rollover keyboard |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU476938B2 (en) |
-
1974
- 1974-11-19 AU AU75513/74A patent/AU476938B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7551374A (en) | 1975-02-27 |
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