JPH0154688B2 - - Google Patents
Info
- Publication number
- JPH0154688B2 JPH0154688B2 JP53153446A JP15344678A JPH0154688B2 JP H0154688 B2 JPH0154688 B2 JP H0154688B2 JP 53153446 A JP53153446 A JP 53153446A JP 15344678 A JP15344678 A JP 15344678A JP H0154688 B2 JPH0154688 B2 JP H0154688B2
- Authority
- JP
- Japan
- Prior art keywords
- clock pulse
- pulse generator
- switch
- microprocessor
- circuit
- 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
- 238000005375 photometry Methods 0.000 claims description 21
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 3
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Power Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15344678A JPS5579422A (en) | 1978-12-11 | 1978-12-11 | Control circuit of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15344678A JPS5579422A (en) | 1978-12-11 | 1978-12-11 | Control circuit of camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5579422A JPS5579422A (en) | 1980-06-14 |
| JPH0154688B2 true JPH0154688B2 (de) | 1989-11-20 |
Family
ID=15562718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15344678A Granted JPS5579422A (en) | 1978-12-11 | 1978-12-11 | Control circuit of camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5579422A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101434A (en) * | 1980-12-16 | 1982-06-24 | Toshiba Corp | Oscillator |
| JPS5948739A (ja) * | 1982-09-13 | 1984-03-21 | Nippon Kogaku Kk <Nikon> | マイクロコンピユ−タを使用したカメラ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028831A (de) * | 1973-07-16 | 1975-03-24 | ||
| JPS50132923A (de) * | 1974-04-05 | 1975-10-21 |
-
1978
- 1978-12-11 JP JP15344678A patent/JPS5579422A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028831A (de) * | 1973-07-16 | 1975-03-24 | ||
| JPS50132923A (de) * | 1974-04-05 | 1975-10-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5579422A (en) | 1980-06-14 |
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