JPS6142094Y2 - - Google Patents
Info
- Publication number
- JPS6142094Y2 JPS6142094Y2 JP9774881U JP9774881U JPS6142094Y2 JP S6142094 Y2 JPS6142094 Y2 JP S6142094Y2 JP 9774881 U JP9774881 U JP 9774881U JP 9774881 U JP9774881 U JP 9774881U JP S6142094 Y2 JPS6142094 Y2 JP S6142094Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- photovoltaic
- logarithmic conversion
- connection point
- current
- 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
- 239000004065 semiconductor Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000005375 photometry Methods 0.000 description 19
- 239000003990 capacitor Substances 0.000 description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 230000005669 field effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9774881U JPS584036U (ja) | 1981-07-01 | 1981-07-01 | カメラの測光回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9774881U JPS584036U (ja) | 1981-07-01 | 1981-07-01 | カメラの測光回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS584036U JPS584036U (ja) | 1983-01-11 |
| JPS6142094Y2 true JPS6142094Y2 (ko) | 1986-11-29 |
Family
ID=29892532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9774881U Granted JPS584036U (ja) | 1981-07-01 | 1981-07-01 | カメラの測光回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584036U (ko) |
-
1981
- 1981-07-01 JP JP9774881U patent/JPS584036U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS584036U (ja) | 1983-01-11 |
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