JPS58103024U - Exposure information input device - Google Patents
Exposure information input deviceInfo
- Publication number
- JPS58103024U JPS58103024U JP1981198623U JP19862381U JPS58103024U JP S58103024 U JPS58103024 U JP S58103024U JP 1981198623 U JP1981198623 U JP 1981198623U JP 19862381 U JP19862381 U JP 19862381U JP S58103024 U JPS58103024 U JP S58103024U
- Authority
- JP
- Japan
- Prior art keywords
- exposure information
- input device
- information input
- inputs
- digital
- 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
Landscapes
- Exposure Control For Cameras (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図および第2図は、従来の露出情報入力装置および
変換器を示す回路図、第3図は、本考案の一実施例を示
す回路図、第4図は、コンパレータの一例を示す回路図
である、
1・・・・・・コンパレータ、2・・・・・・デコーダ
、3・・・・・・アナログ−ディジタル変換器、4・・
・・・・アナログ信号入力手段、7・・・・・・ディレ
タルスイッチ。1 and 2 are circuit diagrams showing a conventional exposure information input device and converter, FIG. 3 is a circuit diagram showing an embodiment of the present invention, and FIG. 4 is a circuit showing an example of a comparator. 1... comparator, 2... decoder, 3... analog-digital converter, 4...
...Analog signal input means, 7...Dial switch.
Claims (1)
露出情報を入力する露出情報入力装置において、前記露
出情報をアナログ状態で入力するアナログ信号入力手段
と、前記露出情報をディジタル状態で入力するディジタ
ル信号入力手段とを設けたことを特徴とする露出情報入
力装置。An exposure information input device that inputs exposure information into a converter that converts a plurality of pieces of exposure information into digital signals, comprising an analog signal input means that inputs the exposure information in an analog state, and a digital signal that inputs the exposure information in a digital state. 1. An exposure information input device comprising: signal input means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981198623U JPS58103024U (en) | 1981-12-31 | 1981-12-31 | Exposure information input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981198623U JPS58103024U (en) | 1981-12-31 | 1981-12-31 | Exposure information input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58103024U true JPS58103024U (en) | 1983-07-13 |
Family
ID=30111794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981198623U Pending JPS58103024U (en) | 1981-12-31 | 1981-12-31 | Exposure information input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58103024U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51124425A (en) * | 1975-04-23 | 1976-10-29 | Canon Inc | Digital control device for camera |
-
1981
- 1981-12-31 JP JP1981198623U patent/JPS58103024U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51124425A (en) * | 1975-04-23 | 1976-10-29 | Canon Inc | Digital control device for camera |
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