JPH0485962U - - Google Patents
Info
- Publication number
- JPH0485962U JPH0485962U JP12670590U JP12670590U JPH0485962U JP H0485962 U JPH0485962 U JP H0485962U JP 12670590 U JP12670590 U JP 12670590U JP 12670590 U JP12670590 U JP 12670590U JP H0485962 U JPH0485962 U JP H0485962U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- ray tube
- cathode ray
- tube device
- semiconductors
- 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
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は本考案になる陰極線管装置のブロツク
図、第２図は本考案になる陰極線管装置の一実施
例図、第３図は従来の陰極線管装置のブロツク図
を示す。
Ｂ，Ｂ，Ｂ１，Ｂ２……直流電圧、１……電源
回路、２……水平発振・ドライブ回路、３……水
平出力回路、４……フライバツクトランス（ＦＢ
Ｔ）、５……スタータ回路、６……整流回路、７
，８……入力端、９……出力端。
FIG. 1 is a block diagram of a cathode ray tube device according to the present invention, FIG. 2 is a diagram showing an embodiment of the cathode ray tube device according to the present invention, and FIG. 3 is a block diagram of a conventional cathode ray tube device. B, B, B1 , B2 ...DC voltage, 1...Power supply circuit, 2...Horizontal oscillation/drive circuit, 3...Horizontal output circuit, 4...Flyback transformer (FB
T), 5... Starter circuit, 6... Rectifier circuit, 7
, 8... input end, 9... output end.
Claims (1)
て、複数の半導体と抵抗で構成される直流電圧切
換回路によつて単一直流電圧としたことを特徴と
する陰極線管装置。 A cathode ray tube device that uses a plurality of DC voltages, characterized in that the DC voltage is set to a single DC voltage by a DC voltage switching circuit composed of a plurality of semiconductors and resistors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12670590U JPH0485962U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12670590U JPH0485962U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485962U true JPH0485962U (en) | 1992-07-27 |
Family
ID=31874246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12670590U Pending JPH0485962U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485962U (en) |
-
1990
- 1990-11-30 JP JP12670590U patent/JPH0485962U/ja active Pending