JPS6289831U - - Google Patents
Info
- Publication number
- JPS6289831U JPS6289831U JP18240185U JP18240185U JPS6289831U JP S6289831 U JPS6289831 U JP S6289831U JP 18240185 U JP18240185 U JP 18240185U JP 18240185 U JP18240185 U JP 18240185U JP S6289831 U JPS6289831 U JP S6289831U
- Authority
- JP
- Japan
- Prior art keywords
- amplification factor
- illuminance sensor
- illuminance
- amplification
- amplifier
- 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
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は従来技術を示す構成図である。
３……増幅器、１１……照度センサ、１４……
増幅率設定手段。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a configuration diagram showing a conventional technique. 3...Amplifier, 11...Illuminance sensor, 14...
Amplification factor setting means.
Claims (1)
幅器と、環境中の照度を感知する照度センサと、
該照度センサの出力に基づき上記増幅率を可変さ
せる増幅率設定手段とを具備したことを特徴とす
る増幅装置。 An amplifier that amplifies an input signal at a predetermined amplification factor and outputs the amplified signal, and an illuminance sensor that detects the illuminance in the environment.
An amplification device comprising: amplification factor setting means for varying the amplification factor based on the output of the illuminance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18240185U JPS6289831U (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18240185U JPS6289831U (en) | 1985-11-27 | 1985-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289831U true JPS6289831U (en) | 1987-06-09 |
Family
ID=31128166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18240185U Pending JPS6289831U (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007053507A (en) * | 2005-08-16 | 2007-03-01 | Kddi Corp | Audio output device |
| JP2008083864A (en) * | 2006-09-26 | 2008-04-10 | Matsushita Electric Works Ltd | Alarm device and lighting equipment |
| WO2015072179A1 (en) * | 2013-11-18 | 2015-05-21 | 株式会社小松製作所 | Transmission and working vehicle |
-
1985
- 1985-11-27 JP JP18240185U patent/JPS6289831U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007053507A (en) * | 2005-08-16 | 2007-03-01 | Kddi Corp | Audio output device |
| JP2008083864A (en) * | 2006-09-26 | 2008-04-10 | Matsushita Electric Works Ltd | Alarm device and lighting equipment |
| WO2015072179A1 (en) * | 2013-11-18 | 2015-05-21 | 株式会社小松製作所 | Transmission and working vehicle |