JPH02121049A - Input/output device - Google Patents
Input/output deviceInfo
- Publication number
- JPH02121049A JPH02121049A JP27517188A JP27517188A JPH02121049A JP H02121049 A JPH02121049 A JP H02121049A JP 27517188 A JP27517188 A JP 27517188A JP 27517188 A JP27517188 A JP 27517188A JP H02121049 A JPH02121049 A JP H02121049A
- Authority
- JP
- Japan
- Prior art keywords
- input
- output control
- control part
- output
- central processing
- 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
Abstract
PURPOSE: To eliminate additional hardware between devices by equipping the internal part of the title device itself with a means to connect plural input/ output control parts and another means to switch these control parts according to instructions from the connected input/output control parts.
CONSTITUTION: An information processor 1 is composed of a central processing part 2, a main storing part 3, and an input/output control part 4, and an information processor 51 is composed of a central processing part 52, a main storing part 53, and an input/output control part 54. Further, the processors 1 and 51 are incorporated in an input/output device 9. Either the input/output control part 4 or the input/output control part 54 can be easily selected for/connected to an input/output circuit 8 by a control signal from either the input/output control part 4 or the input/output control part 54 to be connected by using a switching circuit 7. Thus, it becomes unnecessary to provide an external additional device between the devices.
COPYRIGHT: (C)1990,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27517188A JPH02121049A (en) | 1988-10-31 | 1988-10-31 | Input/output device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27517188A JPH02121049A (en) | 1988-10-31 | 1988-10-31 | Input/output device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02121049A true JPH02121049A (en) | 1990-05-08 |
Family
ID=17551662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27517188A Pending JPH02121049A (en) | 1988-10-31 | 1988-10-31 | Input/output device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02121049A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003058488A (en) * | 2001-08-20 | 2003-02-28 | Teac Corp | Peripheral device |
JP2008206727A (en) * | 2007-02-27 | 2008-09-11 | Juntendo | Bronchial asthma bodily feeling mask |
-
1988
- 1988-10-31 JP JP27517188A patent/JPH02121049A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003058488A (en) * | 2001-08-20 | 2003-02-28 | Teac Corp | Peripheral device |
JP2008206727A (en) * | 2007-02-27 | 2008-09-11 | Juntendo | Bronchial asthma bodily feeling mask |
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