JPS6227426B2 - - Google Patents
Info
- Publication number
- JPS6227426B2 JPS6227426B2 JP54030384A JP3038479A JPS6227426B2 JP S6227426 B2 JPS6227426 B2 JP S6227426B2 JP 54030384 A JP54030384 A JP 54030384A JP 3038479 A JP3038479 A JP 3038479A JP S6227426 B2 JPS6227426 B2 JP S6227426B2
- Authority
- JP
- Japan
- Prior art keywords
- impedance
- key
- circuit
- clock pulse
- input
- 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
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3038479A JPS55123752A (en) | 1979-03-15 | 1979-03-15 | Electronic desk calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3038479A JPS55123752A (en) | 1979-03-15 | 1979-03-15 | Electronic desk calculator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55123752A JPS55123752A (en) | 1980-09-24 |
| JPS6227426B2 true JPS6227426B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-15 |
Family
ID=12302389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3038479A Granted JPS55123752A (en) | 1979-03-15 | 1979-03-15 | Electronic desk calculator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55123752A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922526A (en) * | 1973-02-02 | 1975-11-25 | Texas Instruments Inc | Driver means for lsi calculator to reduce power consumption |
-
1979
- 1979-03-15 JP JP3038479A patent/JPS55123752A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55123752A (en) | 1980-09-24 |
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