KR870007555U - 필드(Field) 판별회로 - Google Patents
필드(Field) 판별회로Info
- Publication number
- KR870007555U KR870007555U KR2019850013599U KR850013599U KR870007555U KR 870007555 U KR870007555 U KR 870007555U KR 2019850013599 U KR2019850013599 U KR 2019850013599U KR 850013599 U KR850013599 U KR 850013599U KR 870007555 U KR870007555 U KR 870007555U
- Authority
- KR
- South Korea
- Prior art keywords
- discrimination circuit
- field discrimination
- field
- circuit
- discrimination
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Synchronizing For Television (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850013599U KR890005453Y1 (ko) | 1985-10-16 | 1985-10-16 | 필드(Field) 판별회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850013599U KR890005453Y1 (ko) | 1985-10-16 | 1985-10-16 | 필드(Field) 판별회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870007555U true KR870007555U (ko) | 1987-05-13 |
KR890005453Y1 KR890005453Y1 (ko) | 1989-08-18 |
Family
ID=19245940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850013599U KR890005453Y1 (ko) | 1985-10-16 | 1985-10-16 | 필드(Field) 판별회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890005453Y1 (ko) |
-
1985
- 1985-10-16 KR KR2019850013599U patent/KR890005453Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890005453Y1 (ko) | 1989-08-18 |
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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: 19970829 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |