DE1934502A1 - Schaltung fuer einen elektro-optischen Entfernungsmesser - Google Patents
Schaltung fuer einen elektro-optischen EntfernungsmesserInfo
- Publication number
- DE1934502A1 DE1934502A1 DE19691934502 DE1934502A DE1934502A1 DE 1934502 A1 DE1934502 A1 DE 1934502A1 DE 19691934502 DE19691934502 DE 19691934502 DE 1934502 A DE1934502 A DE 1934502A DE 1934502 A1 DE1934502 A1 DE 1934502A1
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- circuit
- signal
- conductive
- circuit according
- 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.)
- Withdrawn
Links
- 239000003990 capacitor Substances 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 101100421142 Mus musculus Selenon gene Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
- G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Focusing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74337068A | 1968-07-09 | 1968-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1934502A1 true DE1934502A1 (de) | 1970-01-29 |
| DE1934502B2 DE1934502B2 (enrdf_load_stackoverflow) | 1970-09-17 |
Family
ID=24988522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691934502 Withdrawn DE1934502A1 (de) | 1968-07-09 | 1969-07-08 | Schaltung fuer einen elektro-optischen Entfernungsmesser |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1934502A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2012579A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1270596A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291223A (en) | 1978-02-24 | 1981-09-22 | Canon Kabushiki Kaisha | Distance detecting device |
| US4636053A (en) * | 1978-02-24 | 1987-01-13 | Canon Kabushiki Kaisha | Distance detecting device |
-
1969
- 1969-07-03 GB GB3356769A patent/GB1270596A/en not_active Expired
- 1969-07-08 DE DE19691934502 patent/DE1934502A1/de not_active Withdrawn
- 1969-07-09 FR FR6923254A patent/FR2012579A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2012579A1 (enrdf_load_stackoverflow) | 1970-03-20 |
| DE1934502B2 (enrdf_load_stackoverflow) | 1970-09-17 |
| GB1270596A (en) | 1972-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |