JPH0125475B2 - - Google Patents
Info
- Publication number
- JPH0125475B2 JPH0125475B2 JP58103706A JP10370683A JPH0125475B2 JP H0125475 B2 JPH0125475 B2 JP H0125475B2 JP 58103706 A JP58103706 A JP 58103706A JP 10370683 A JP10370683 A JP 10370683A JP H0125475 B2 JPH0125475 B2 JP H0125475B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- output
- amplifier
- video signal
- level
- 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.)
- Expired
Links
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000005513 bias potential Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
- H04N5/18—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
- H04N5/185—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit for the black level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/148—Video amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58103706A JPS59228471A (ja) | 1983-06-09 | 1983-06-09 | 映像信号増幅回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58103706A JPS59228471A (ja) | 1983-06-09 | 1983-06-09 | 映像信号増幅回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59228471A JPS59228471A (ja) | 1984-12-21 |
| JPH0125475B2 true JPH0125475B2 (enrdf_load_stackoverflow) | 1989-05-17 |
Family
ID=14361181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58103706A Granted JPS59228471A (ja) | 1983-06-09 | 1983-06-09 | 映像信号増幅回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59228471A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06105962B2 (ja) * | 1985-04-03 | 1994-12-21 | 株式会社日立製作所 | 増幅回路 |
| JPS62165482A (ja) * | 1986-01-16 | 1987-07-22 | Yokogawa Electric Corp | 直流再生回路 |
| JPH0737409Y2 (ja) * | 1988-04-30 | 1995-08-23 | 日本電気ホームエレクトロニクス株式会社 | Ｃｒｔ受像機 |
-
1983
- 1983-06-09 JP JP58103706A patent/JPS59228471A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59228471A (ja) | 1984-12-21 |