JPH0485964U - - Google Patents
Info
- Publication number
- JPH0485964U JPH0485964U JP12632690U JP12632690U JPH0485964U JP H0485964 U JPH0485964 U JP H0485964U JP 12632690 U JP12632690 U JP 12632690U JP 12632690 U JP12632690 U JP 12632690U JP H0485964 U JPH0485964 U JP H0485964U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- screen voltage
- creating
- 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
- 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……スクリーン電圧作成回路。
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... Screen voltage creation circuit.
Claims (1)
作成する回路とスクリーン電圧を作成する回路を
有するテレビジヨン受像機またはビデオプロジエ
クシヨン装置において、前記パラボラ信号に連動
してスクリーン電圧を変化させることを特徴とす
るスクリーン電圧制御回路。 A television receiver or video projection device comprising a deflection circuit, a circuit for creating a parabolic signal from the output of the deflection circuit, and a circuit for creating a screen voltage, characterized in that the screen voltage is changed in conjunction with the parabolic signal. screen voltage control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632690U JPH0485964U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632690U JPH0485964U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485964U true JPH0485964U (en) | 1992-07-27 |
Family
ID=31873886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12632690U Pending JPH0485964U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485964U (en) |
-
1990
- 1990-11-30 JP JP12632690U patent/JPH0485964U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0485964U (en) | ||
| JPH0485967U (en) | ||
| JPH0365369U (en) | ||
| JPS604084U (en) | White balance adjustment circuit for color television receivers | |
| JPH0351560U (en) | ||
| JPH0348967U (en) | ||
| JPS60156540U (en) | projection screen | |
| JPH0448745U (en) | ||
| JPS58125460U (en) | remote control command device | |
| JPS62161466U (en) | ||
| JPH01171183U (en) | ||
| JPH0338973U (en) | ||
| JPH01103973U (en) | ||
| JPS62196475U (en) | ||
| JPH044482U (en) | ||
| JPH045777U (en) | ||
| JPH0197682U (en) | ||
| JPH01133881U (en) | ||
| JPS63198285U (en) | ||
| JPS6387972U (en) | ||
| JPH0450984U (en) | ||
| JPH0232274U (en) | ||
| JPH02128463U (en) | ||
| JPS6074376U (en) | Vertical circuit of television receiver | |
| JPH03100329U (en) |