JPS5864168U - Waveform shaping circuit - Google Patents
Waveform shaping circuitInfo
- Publication number
- JPS5864168U JPS5864168U JP15904281U JP15904281U JPS5864168U JP S5864168 U JPS5864168 U JP S5864168U JP 15904281 U JP15904281 U JP 15904281U JP 15904281 U JP15904281 U JP 15904281U JP S5864168 U JPS5864168 U JP S5864168U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- circuit
- integrating
- waveform shaping
- shaping circuit
- 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
Landscapes
- Synchronizing For Television (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の水平ＡＦＣ回路の回路構成図、第２図１
よ第１図の積分回路に用いられる波形整形回路の回路図
、第３図は本考案の実施例を示す波形整形回路の回路図
である。
１・・・水平ＡＦＣ回路、２・・・位相弁別器、３・・
・フライバック・トランス、４・・・積分回路、５・・
・フィルタ、６・・・水平発振回路、７・・・水平ドラ
イブ及び水平出力回路、Ｐ・・・水平出力フライバック
・パルス、Ｒ１・・・積分用抵抗、Ｃ１・１・・積分用
コンデンサ、Ｒ２・・・第１の抵抗、Ｒ３・・・第２の
抵抗、Ｄ□・・・ツェナーやダイオード、Ｄ２・・・ダ
イオード、ａ・・・接続点、Ｆ・・・フライバック・パ
ルス電圧整形波形。Figure 1 is a circuit diagram of a conventional horizontal AFC circuit, Figure 2 1
FIG. 1 is a circuit diagram of a waveform shaping circuit used in the integrating circuit, and FIG. 3 is a circuit diagram of a waveform shaping circuit showing an embodiment of the present invention. 1...Horizontal AFC circuit, 2...Phase discriminator, 3...
・Flyback transformer, 4...Integrator circuit, 5...
・Filter, 6...Horizontal oscillation circuit, 7...Horizontal drive and horizontal output circuit, P...Horizontal output flyback pulse, R1...Resistor for integration, C1.1...Capacitor for integration, R2...first resistor, R3...second resistor, D□...zener or diode, D2...diode, a...connection point, F...flyback pulse voltage shaping Waveform.
Claims (1)
を形成する水平ＡＦＣ回路の積分回路において、この積
分回路の積分用抵抗に第１の抵抗を直列接続すると共に
、その接続点に第２の抵抗羨、ツェナー・ダイオードと
、ダイオードを直列接続して接地若しくは直流電圧源に
接続するように構成したことを特徴とする波形整形回路
。In an integrating circuit of a horizontal AFC circuit that integrates a horizontal output flyback pulse to form a sawtooth voltage, a first resistor is connected in series with the integrating resistor of the integrating circuit, and a second resistor is connected in series to the integrating resistor of the integrating circuit. A waveform shaping circuit characterized in that a resistor, a Zener diode, and a diode are connected in series and connected to ground or a DC voltage source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15904281U JPS5864168U (en) | 1981-10-27 | 1981-10-27 | Waveform shaping circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15904281U JPS5864168U (en) | 1981-10-27 | 1981-10-27 | Waveform shaping circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5864168U true JPS5864168U (en) | 1983-04-30 |
Family
ID=29951515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15904281U Pending JPS5864168U (en) | 1981-10-27 | 1981-10-27 | Waveform shaping circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864168U (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5271253A (en) * | 1975-12-11 | 1977-06-14 | Canon Inc | Compound lens of high resolving power |
| JPS5285834A (en) * | 1976-01-09 | 1977-07-16 | Canon Inc | Lens for infrared rays |
| JPS5297750A (en) * | 1976-02-13 | 1977-08-16 | Olympus Optical Co Ltd | Objective lens of medium power |
| JPS554068A (en) * | 1978-06-26 | 1980-01-12 | Olympus Optical Co Ltd | Focusing lens for video disc |
| JPS5745512A (en) * | 1980-09-02 | 1982-03-15 | Olympus Optical Co Ltd | Lens for video disk |
| JPS57192514A (en) * | 1981-05-22 | 1982-11-26 | Tokyo Shibaura Electric Co | Coffee mill |
| JPS581115A (en) * | 1981-06-25 | 1983-01-06 | Minolta Camera Co Ltd | Lens for optical disk |
| JPS5831512A (en) * | 1981-08-19 | 1983-02-24 | 日本電気ホームエレクトロニクス株式会社 | Method of producing solid electrolytic condenser |
-
1981
- 1981-10-27 JP JP15904281U patent/JPS5864168U/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5271253A (en) * | 1975-12-11 | 1977-06-14 | Canon Inc | Compound lens of high resolving power |
| JPS5285834A (en) * | 1976-01-09 | 1977-07-16 | Canon Inc | Lens for infrared rays |
| JPS5297750A (en) * | 1976-02-13 | 1977-08-16 | Olympus Optical Co Ltd | Objective lens of medium power |
| JPS554068A (en) * | 1978-06-26 | 1980-01-12 | Olympus Optical Co Ltd | Focusing lens for video disc |
| JPS5745512A (en) * | 1980-09-02 | 1982-03-15 | Olympus Optical Co Ltd | Lens for video disk |
| JPS57192514A (en) * | 1981-05-22 | 1982-11-26 | Tokyo Shibaura Electric Co | Coffee mill |
| JPS581115A (en) * | 1981-06-25 | 1983-01-06 | Minolta Camera Co Ltd | Lens for optical disk |
| JPS5831512A (en) * | 1981-08-19 | 1983-02-24 | 日本電気ホームエレクトロニクス株式会社 | Method of producing solid electrolytic condenser |
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