JPH01173021A - 光源用電源装置 - Google Patents
光源用電源装置Info
- Publication number
- JPH01173021A JPH01173021A JP62334168A JP33416887A JPH01173021A JP H01173021 A JPH01173021 A JP H01173021A JP 62334168 A JP62334168 A JP 62334168A JP 33416887 A JP33416887 A JP 33416887A JP H01173021 A JPH01173021 A JP H01173021A
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- closing
- outputting
- opening
- shutter
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 230000007704 transition Effects 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 10
- 238000009499 grossing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000002265 prevention Effects 0.000 description 6
- 230000001052 transient effect Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
- Projection Apparatus (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62334168A JPH01173021A (ja) | 1987-12-28 | 1987-12-28 | 光源用電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62334168A JPH01173021A (ja) | 1987-12-28 | 1987-12-28 | 光源用電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01173021A true JPH01173021A (ja) | 1989-07-07 |
| JPH0466492B2 JPH0466492B2 (enrdf_load_stackoverflow) | 1992-10-23 |
Family
ID=18274298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62334168A Granted JPH01173021A (ja) | 1987-12-28 | 1987-12-28 | 光源用電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173021A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0595673A (ja) * | 1991-02-08 | 1993-04-16 | Hino Motors Ltd | Ｄｃ−ｄｃコンバータ |
| JP2007200889A (ja) * | 2006-01-24 | 2007-08-09 | Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi | 光調節モード選択回路および放電ランプ駆動装置 |
-
1987
- 1987-12-28 JP JP62334168A patent/JPH01173021A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0595673A (ja) * | 1991-02-08 | 1993-04-16 | Hino Motors Ltd | Ｄｃ−ｄｃコンバータ |
| JP2007200889A (ja) * | 2006-01-24 | 2007-08-09 | Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi | 光調節モード選択回路および放電ランプ駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0466492B2 (enrdf_load_stackoverflow) | 1992-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |