JPS5798150A - Operation system for simple auxiliary storage device - Google Patents
Operation system for simple auxiliary storage deviceInfo
- Publication number
- JPS5798150A JPS5798150A JP17288280A JP17288280A JPS5798150A JP S5798150 A JPS5798150 A JP S5798150A JP 17288280 A JP17288280 A JP 17288280A JP 17288280 A JP17288280 A JP 17288280A JP S5798150 A JPS5798150 A JP S5798150A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- push button
- circuit
- time
- turns
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/10—Manually-operated control; Solenoid-operated control
Landscapes
- Input From Keyboards Or The Like (AREA)
- Read Only Memory (AREA)
Abstract
PURPOSE:To realize easy and secure operation by executing a program by obtaining an effective signal for the 1st time when a push button for operation specification is pushed continuously for a constant time, and by displaying an operation state and an operation fault by flashing. CONSTITUTION:Once a read push button 11 or write push button 12 is pushed continuously, an interruption signal generating circuit 30 generates an interruption signal, which is supplied to a processor 100. The processor 100 is placed in a stand-by state for about one second after the interruption signal is inputted, and then a driving circuit 50 is driven to make a buzzer 44 sound, thereby receiving the output signal of an input circuit 20 as an effective signal for the 1st time. Then, whether reading or writing operation is specified is discriminated. When the input signal is a readout specifying signal, stored data is read out of a storage circuit 60 according to prescribed procedure and a display device 41 turns on. When a writing specifying signal, data is written in the storage circuit 60 through a data bus 70 and a display device 42 turns on. Thus, secure operation is performed with one push button.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17288280A JPS5798150A (en) | 1980-12-08 | 1980-12-08 | Operation system for simple auxiliary storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17288280A JPS5798150A (en) | 1980-12-08 | 1980-12-08 | Operation system for simple auxiliary storage device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5798150A true JPS5798150A (en) | 1982-06-18 |
JPS6161455B2 JPS6161455B2 (en) | 1986-12-25 |
Family
ID=15950059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17288280A Granted JPS5798150A (en) | 1980-12-08 | 1980-12-08 | Operation system for simple auxiliary storage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5798150A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6232430U (en) * | 1985-08-07 | 1987-02-26 | ||
WO1996028821A1 (en) * | 1995-03-14 | 1996-09-19 | International Business Machines Corporation | A cd replay device and a method for controlling the same |
US6014351A (en) * | 1995-03-14 | 2000-01-11 | International Business Machines Corporation | Controlling method and apparatus for integral personal computer and CD-player |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102156717B1 (en) | 2018-08-22 | 2020-09-16 | 주식회사 포스코 | Electrode rod and processing method of molten metal |
-
1980
- 1980-12-08 JP JP17288280A patent/JPS5798150A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6232430U (en) * | 1985-08-07 | 1987-02-26 | ||
WO1996028821A1 (en) * | 1995-03-14 | 1996-09-19 | International Business Machines Corporation | A cd replay device and a method for controlling the same |
US6014351A (en) * | 1995-03-14 | 2000-01-11 | International Business Machines Corporation | Controlling method and apparatus for integral personal computer and CD-player |
MY120685A (en) * | 1995-03-14 | 2005-11-30 | Ibm | Controlling method and apparatus for integral personal computer and cd-player |
Also Published As
Publication number | Publication date |
---|---|
JPS6161455B2 (en) | 1986-12-25 |
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