JPH0379565U - - Google Patents
Info
- Publication number
- JPH0379565U JPH0379565U JP14068089U JP14068089U JPH0379565U JP H0379565 U JPH0379565 U JP H0379565U JP 14068089 U JP14068089 U JP 14068089U JP 14068089 U JP14068089 U JP 14068089U JP H0379565 U JPH0379565 U JP H0379565U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal output
- voltage
- signal
- series
- connect
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000001052 transient effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は本考案の一実施例の水平出力回路図、
第２図は従来の水平出力回路図、第３図は平均的
な負荷に対する高圧レギユレーシヨン特性図、第
４図は垂直同期で過渡的な負荷に対する高圧レギ
ユレーシヨン説明図、第５図は垂直周期で過渡的
な負荷に対する画面上での評価説明図である。
Ｃ５，Ｃ６……共振コンデンサ、Ｄ３……ダン
パーダイオード、Ｑ３……高圧補正素子。
FIG. 1 is a horizontal output circuit diagram of an embodiment of the present invention.
Figure 2 is a conventional horizontal output circuit diagram, Figure 3 is a high voltage regulation characteristic diagram for an average load, Figure 4 is an explanatory diagram of high voltage regulation for a transient load with vertical synchronization, and Figure 5 is a diagram of a transient load with a vertical period. FIG. 2 is an explanatory diagram of an on-screen evaluation of a typical load. C5 , C6 ...resonant capacitor, D3 ...damper diode, Q3 ...high voltage correction element.
Claims (1)
のコレクターエミツター間に接続される共振コン
デンサを分割、直列接続とし片方の共振パルス電
圧振巾を画面の明るさに応じたまたは高圧出力電
圧に応じた信号により制御するモスフイト及びＳ
字補正コンデンサを分割、直列接続とし片方のＳ
字補正コンデンサ電圧を上記信号と逆極性の信号
で制御するトランジスタで構成されていることを
特徴とする水平出力回路。 In the horizontal output circuit, the resonant capacitor connected between the collector emitter of the horizontal output transistor is divided and connected in series, and the resonant pulse voltage amplitude of one side is controlled by a signal according to the brightness of the screen or the high voltage output voltage. Mosphite and S
Divide the correction capacitor, connect it in series, and connect one of the S
1. A horizontal output circuit comprising a transistor that controls a correction capacitor voltage with a signal having a polarity opposite to that of the above signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14068089U JPH0379565U (en) | 1989-12-06 | 1989-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14068089U JPH0379565U (en) | 1989-12-06 | 1989-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0379565U true JPH0379565U (en) | 1991-08-14 |
Family
ID=31687632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14068089U Pending JPH0379565U (en) | 1989-12-06 | 1989-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0379565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008242680A (en) * | 2007-03-27 | 2008-10-09 | Teikei Sha | Multifunctional crime prevention lock |
-
1989
- 1989-12-06 JP JP14068089U patent/JPH0379565U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008242680A (en) * | 2007-03-27 | 2008-10-09 | Teikei Sha | Multifunctional crime prevention lock |