JPH0485967U - - Google Patents
Info
- Publication number
- JPH0485967U JPH0485967U JP12632890U JP12632890U JPH0485967U JP H0485967 U JPH0485967 U JP H0485967U JP 12632890 U JP12632890 U JP 12632890U JP 12632890 U JP12632890 U JP 12632890U JP H0485967 U JPH0485967 U JP H0485967U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- creating
- high voltage
- parabolic signal
- deflection
- 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
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は本考案の一実施例を示すブロツク図で
ある。
２……偏向回路、３……パラボラ作成回路、４
……基準電圧作成回路、５……加算回路、６……
電圧比較回路、７……電圧周波数変換回路、９…
…昇圧回路、１０……高圧整流回路。
FIG. 1 is a block diagram showing one embodiment of the present invention. 2... Deflection circuit, 3... Parabola creation circuit, 4
...Reference voltage creation circuit, 5...Addition circuit, 6...
Voltage comparison circuit, 7...Voltage frequency conversion circuit, 9...
...boost circuit, 10...high voltage rectifier circuit.
Claims (1)
作成する回路とアノード電圧を作成する高圧回路
を有するテレビジヨン受像機又はビデオプロジエ
クシヨン装置において、前記パラボラ信号に連動
してアノード電圧を変化させることを特徴とする
高圧回路。 In a television receiver or video projection device having a deflection circuit, a circuit for creating a parabolic signal from the output of the deflection circuit, and a high voltage circuit for creating an anode voltage, the anode voltage is changed in conjunction with the parabolic signal. Features a high voltage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632890U JPH0485967U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632890U JPH0485967U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485967U true JPH0485967U (en) | 1992-07-27 |
Family
ID=31873888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12632890U Pending JPH0485967U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485967U (en) |
-
1990
- 1990-11-30 JP JP12632890U patent/JPH0485967U/ja active Pending
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