JPH0293867U - - Google Patents
Info
- Publication number
- JPH0293867U JPH0293867U JP283289U JP283289U JPH0293867U JP H0293867 U JPH0293867 U JP H0293867U JP 283289 U JP283289 U JP 283289U JP 283289 U JP283289 U JP 283289U JP H0293867 U JPH0293867 U JP H0293867U
- Authority
- JP
- Japan
- Prior art keywords
- peak
- switch means
- image signal
- analog image
- value
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000006866 deterioration Effects 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Landscapes
- Control Of Exposure In Printing And Copying (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP283289U JPH0293867U (cs) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP283289U JPH0293867U (cs) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293867U true JPH0293867U (cs) | 1990-07-25 |
Family
ID=31203949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP283289U Pending JPH0293867U (cs) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293867U (cs) |
-
1989
- 1989-01-13 JP JP283289U patent/JPH0293867U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5126860A (en) | Optical reading apparatus | |
| JPH0293867U (cs) | ||
| JPS5964963A (ja) | 情報読取り装置 | |
| JP2592166B2 (ja) | 画像読取装置 | |
| JPS6088661U (ja) | 撮像装置 | |
| JPS63156033U (cs) | ||
| JP3027000B2 (ja) | 画像読取装置 | |
| JPS6411059U (cs) | ||
| JPS5996639U (ja) | 画像読取装置の光量補正装置 | |
| JPS59144968U (ja) | アナログ信号−２値信号変換回路 | |
| JPS6047365U (ja) | ファクシミリの光電変換装置 | |
| JPH044456U (cs) | ||
| JPH0774883A (ja) | 原稿読取装置 | |
| JPH03130659U (cs) | ||
| JPS6022798U (ja) | 光電素子の光量補正回路 | |
| JPH046900U (cs) | ||
| JPS5933370U (ja) | ２値化処理回路 | |
| JPH02120964U (cs) | ||
| JPH03195178A (ja) | 画像読取装置 | |
| JPH01142276U (cs) | ||
| JPH0436367U (cs) | ||
| JPS62147063U (cs) | ||
| JPH034676A (ja) | 画像読取装置 | |
| JPS5881540U (ja) | 原稿照明装置 | |
| JPS60118710U (ja) | 光学式センサ |