JPS6370036U - - Google Patents
Info
- Publication number
- JPS6370036U JPS6370036U JP16457386U JP16457386U JPS6370036U JP S6370036 U JPS6370036 U JP S6370036U JP 16457386 U JP16457386 U JP 16457386U JP 16457386 U JP16457386 U JP 16457386U JP S6370036 U JPS6370036 U JP S6370036U
- Authority
- JP
- Japan
- Prior art keywords
- amplifiers
- operations
- series
- adjusting
- setting
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Spectrometry And Color Measurement (AREA)
Description
第１図は系統図。
１はレンズ、Ｒ，Ｇ，Ｂは赤、緑、青色、フオ
トダイオード、２は入力、３はオペアンプ、４
は入力、５はオペアンプ、１１，１２，１３は
レベル調整用減衰器、８，９，１０は赤、緑、青
用出力端子。
第２図は温度と出力電圧の関係図。
イは温度上昇方向、ロは出力電圧、Ａはアン
プの特性、Ｂはアンプの特性。
第３図は温度変化による出力電圧の安定度を示
す図である。
Figure 1 is a system diagram. 1 is lens, R, G, B are red, green, blue, photodiode, 2 is input, 3 is operational amplifier, 4
is an input, 5 is an operational amplifier, 11, 12, and 13 are attenuators for level adjustment, and 8, 9, and 10 are output terminals for red, green, and blue. Figure 2 is a diagram showing the relationship between temperature and output voltage. A is the direction of temperature rise, B is the output voltage, A is the amplifier characteristics, and B is the amplifier characteristics. FIG. 3 is a diagram showing the stability of output voltage due to temperature changes.
Claims (1)
プの利得を同じにして温度特性を相殺するアン
プとアンプをシリーズにつなぎ、出力レベルを
ラインで調整する方式のカラーセンサー装置。 A color sensor device in which the R, G, and B operations and amplifiers are connected in series to cancel out temperature characteristics by setting the same amplifier gain and adjusting the output level on the line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16457386U JPS6370036U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16457386U JPS6370036U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370036U true JPS6370036U (en) | 1988-05-11 |
Family
ID=31093814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16457386U Pending JPS6370036U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370036U (en) |
-
1986
- 1986-10-27 JP JP16457386U patent/JPS6370036U/ja active Pending
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