JPS5533229A - Status control system of miniature electronic computer - Google Patents
Status control system of miniature electronic computerInfo
- Publication number
- JPS5533229A JPS5533229A JP10578278A JP10578278A JPS5533229A JP S5533229 A JPS5533229 A JP S5533229A JP 10578278 A JP10578278 A JP 10578278A JP 10578278 A JP10578278 A JP 10578278A JP S5533229 A JPS5533229 A JP S5533229A
- Authority
- JP
- Japan
- Prior art keywords
- power
- computer
- auto
- state
- miniature electronic
- 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.)
- Pending
Links
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To drive and stop a miniature electronic computer with an auto-power- OFF function easily by using a status control switch which inverting the status of the computer at that time.
CONSTITUTION: Corresponding to the memory contents of a binary counter as a memory method put in a "0" state by a control signal generated together with an auto-power-OFF signal, the computer turns ON-OFF an oscillation circuit which drives and stops a power supply unit. As a power switch, a specific key or two-position switch is used, but its ON and OFF positions are not fixed and the computer is turned ON-OFF only by supplying a signal inverting the state of the binary counter. Consequently, the auto-power-OFF function operates regardless of the ON position, so that the OFF state can be eliminated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10578278A JPS5533229A (en) | 1978-08-30 | 1978-08-30 | Status control system of miniature electronic computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10578278A JPS5533229A (en) | 1978-08-30 | 1978-08-30 | Status control system of miniature electronic computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5533229A true JPS5533229A (en) | 1980-03-08 |
Family
ID=14416707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10578278A Pending JPS5533229A (en) | 1978-08-30 | 1978-08-30 | Status control system of miniature electronic computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5533229A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120833A (en) * | 1982-12-27 | 1984-07-12 | Omron Tateisi Electronics Co | Electronic thermometer |
-
1978
- 1978-08-30 JP JP10578278A patent/JPS5533229A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120833A (en) * | 1982-12-27 | 1984-07-12 | Omron Tateisi Electronics Co | Electronic thermometer |
JPS6360849B2 (en) * | 1982-12-27 | 1988-11-25 |
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