KR880010363U - 컴퓨터와 프린터의 인터페이스 회로 - Google Patents
컴퓨터와 프린터의 인터페이스 회로Info
- Publication number
- KR880010363U KR880010363U KR2019860018891U KR860018891U KR880010363U KR 880010363 U KR880010363 U KR 880010363U KR 2019860018891 U KR2019860018891 U KR 2019860018891U KR 860018891 U KR860018891 U KR 860018891U KR 880010363 U KR880010363 U KR 880010363U
- Authority
- KR
- South Korea
- Prior art keywords
- computer
- interface circuit
- printer interface
- printer
- circuit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
- G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860018891U KR890004812Y1 (ko) | 1986-11-29 | 1986-11-29 | 컴퓨터와 프린터의 인터페이스 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860018891U KR890004812Y1 (ko) | 1986-11-29 | 1986-11-29 | 컴퓨터와 프린터의 인터페이스 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880010363U true KR880010363U (ko) | 1988-07-27 |
KR890004812Y1 KR890004812Y1 (ko) | 1989-07-20 |
Family
ID=19257504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860018891U KR890004812Y1 (ko) | 1986-11-29 | 1986-11-29 | 컴퓨터와 프린터의 인터페이스 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890004812Y1 (ko) |
-
1986
- 1986-11-29 KR KR2019860018891U patent/KR890004812Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890004812Y1 (ko) | 1989-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19941227 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |