JPH0122716B2 - - Google Patents
Info
- Publication number
- JPH0122716B2 JPH0122716B2 JP5612481A JP5612481A JPH0122716B2 JP H0122716 B2 JPH0122716 B2 JP H0122716B2 JP 5612481 A JP5612481 A JP 5612481A JP 5612481 A JP5612481 A JP 5612481A JP H0122716 B2 JPH0122716 B2 JP H0122716B2
- Authority
- JP
- Japan
- Prior art keywords
- flash
- control signal
- capacitor
- time
- field effect
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 39
- 230000005669 field effect Effects 0.000 claims description 8
- 230000010354 integration Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Stroboscope Apparatuses (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5612481A JPS57170499A (en) | 1981-04-13 | 1981-04-13 | Electronic flasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5612481A JPS57170499A (en) | 1981-04-13 | 1981-04-13 | Electronic flasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57170499A JPS57170499A (en) | 1982-10-20 |
| JPH0122716B2 true JPH0122716B2 (cs) | 1989-04-27 |
Family
ID=13018320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5612481A Granted JPS57170499A (en) | 1981-04-13 | 1981-04-13 | Electronic flasher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57170499A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7577572B2 (ja) * | 2021-03-03 | 2024-11-05 | 富士フイルム株式会社 | 放射線管及び放射線源 |
-
1981
- 1981-04-13 JP JP5612481A patent/JPS57170499A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57170499A (en) | 1982-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4256995A (en) | Electronic pre-emission flash device | |
| US6828803B2 (en) | Strobe charge apparatus | |
| US4881013A (en) | Flash photographic apparatus | |
| JP2002328416A (ja) | ストロボ装置 | |
| JPH0122716B2 (cs) | ||
| US5668445A (en) | Electronic flash apparatus with constant duration repeated flash | |
| JPS629890B2 (cs) | ||
| JPH0220088B2 (cs) | ||
| JPH045971B2 (cs) | ||
| GB2111697A (en) | Test flash device in flash discharger | |
| US4798996A (en) | Electronic photoflash control circuit | |
| JP2521369Y2 (ja) | 自動調光式閃光装置 | |
| JPS6339696Y2 (cs) | ||
| JPS6227365B2 (cs) | ||
| JPS6128184Y2 (cs) | ||
| JP2001013556A (ja) | ストロボ発光量制御回路 | |
| JPH0138577Y2 (cs) | ||
| US20040233323A1 (en) | [A FlashLIGHT CONTROL DEVICE AND An OPERATING method thereof] | |
| JPH06317468A (ja) | 電荷蓄積型イメージセンサ回路 | |
| JP2907287B2 (ja) | 閃光発光装置 | |
| JP2002352993A (ja) | ストロボ装置 | |
| JP3159735B2 (ja) | 赤目防止装置 | |
| JPH0573007B2 (cs) | ||
| JPS60136723A (ja) | 閃光放電発光器における自動調光信号回路 | |
| JPH04114136A (ja) | ストロボの発光制御回路 |