KR890024008U - 메모리 지워짐 방지회로 - Google Patents
메모리 지워짐 방지회로Info
- Publication number
- KR890024008U KR890024008U KR2019880006751U KR880006751U KR890024008U KR 890024008 U KR890024008 U KR 890024008U KR 2019880006751 U KR2019880006751 U KR 2019880006751U KR 880006751 U KR880006751 U KR 880006751U KR 890024008 U KR890024008 U KR 890024008U
- Authority
- KR
- South Korea
- Prior art keywords
- prevention circuit
- erasure prevention
- memory erasure
- memory
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880006751U KR930007186Y1 (ko) | 1988-05-03 | 1988-05-03 | 메모리 지워짐 방지회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880006751U KR930007186Y1 (ko) | 1988-05-03 | 1988-05-03 | 메모리 지워짐 방지회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890024008U true KR890024008U (ko) | 1989-12-04 |
KR930007186Y1 KR930007186Y1 (ko) | 1993-10-13 |
Family
ID=19274983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880006751U KR930007186Y1 (ko) | 1988-05-03 | 1988-05-03 | 메모리 지워짐 방지회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930007186Y1 (ko) |
-
1988
- 1988-05-03 KR KR2019880006751U patent/KR930007186Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930007186Y1 (ko) | 1993-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980925 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |