JPS54103638A - Miniature electronic apparatus - Google Patents
Miniature electronic apparatusInfo
- Publication number
- JPS54103638A JPS54103638A JP1029978A JP1029978A JPS54103638A JP S54103638 A JPS54103638 A JP S54103638A JP 1029978 A JP1029978 A JP 1029978A JP 1029978 A JP1029978 A JP 1029978A JP S54103638 A JPS54103638 A JP S54103638A
- Authority
- JP
- Japan
- Prior art keywords
- contents
- correction
- key
- fff
- data
- 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.)
- Granted
Links
Landscapes
- Document Processing Apparatus (AREA)
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To decrease the number of keys as well as to avoid inadvertent correction of the data for the miniature electronic apparatus which gives correction to the data memorized in the memory by securing the different states for the operation of the correction keys in accordance with the state within the apparatus.
CONSTITUTION: FFF1 and F2 are provided to CPU to detect the two different states, and gate G1 and G2 alter the contents of display part DISA and DISB by the output of detected FFF1 and F2 when correction key KX is operated. In addition, counter AD connected to CPU is provided to change the contents of memory unit MEMA and MEMB which are read out via key R and retrieve key RET of input part INPA, along with gate G5 and G6 provided within data control part CONT. And whether the contents of part DISA and DISB or the contents other than display within part MEMA and MEMB should be altered is decided by FFF1 and F2 when key KX is operated.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53010299A JPS6041763B2 (en) | 1978-02-01 | 1978-02-01 | small electronic equipment |
US06/261,965 US4402056A (en) | 1978-01-31 | 1981-05-08 | Electronic digital memorandum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53010299A JPS6041763B2 (en) | 1978-02-01 | 1978-02-01 | small electronic equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54103638A true JPS54103638A (en) | 1979-08-15 |
JPS6041763B2 JPS6041763B2 (en) | 1985-09-18 |
Family
ID=11746376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53010299A Expired JPS6041763B2 (en) | 1978-01-31 | 1978-02-01 | small electronic equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041763B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60182654U (en) * | 1984-05-15 | 1985-12-04 | 昭和アルミニウム株式会社 | solar heat collector |
-
1978
- 1978-02-01 JP JP53010299A patent/JPS6041763B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6041763B2 (en) | 1985-09-18 |
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