JPS6338000B2 - - Google Patents
Info
- Publication number
- JPS6338000B2 JPS6338000B2 JP6303180A JP6303180A JPS6338000B2 JP S6338000 B2 JPS6338000 B2 JP S6338000B2 JP 6303180 A JP6303180 A JP 6303180A JP 6303180 A JP6303180 A JP 6303180A JP S6338000 B2 JPS6338000 B2 JP S6338000B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- light
- diaphragm
- light receiving
- receiving elements
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000001427 coherent effect Effects 0.000 claims description 5
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/005—Details of transducers, loudspeakers or microphones using digitally weighted transducing elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6303180A JPS56160199A (en) | 1980-05-13 | 1980-05-13 | Sound-to-electricity transducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6303180A JPS56160199A (en) | 1980-05-13 | 1980-05-13 | Sound-to-electricity transducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56160199A JPS56160199A (en) | 1981-12-09 |
| JPS6338000B2 true JPS6338000B2 (enrdf_load_stackoverflow) | 1988-07-27 |
Family
ID=13217543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6303180A Granted JPS56160199A (en) | 1980-05-13 | 1980-05-13 | Sound-to-electricity transducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56160199A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850899A (ja) * | 1981-09-18 | 1983-03-25 | Matsushita Electric Ind Co Ltd | マイクロホン装置 |
| JPS62155600U (enrdf_load_stackoverflow) * | 1986-03-22 | 1987-10-02 |
-
1980
- 1980-05-13 JP JP6303180A patent/JPS56160199A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56160199A (en) | 1981-12-09 |
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