JPH01171165U - - Google Patents
Info
- Publication number
- JPH01171165U JPH01171165U JP6183788U JP6183788U JPH01171165U JP H01171165 U JPH01171165 U JP H01171165U JP 6183788 U JP6183788 U JP 6183788U JP 6183788 U JP6183788 U JP 6183788U JP H01171165 U JPH01171165 U JP H01171165U
- Authority
- JP
- Japan
- Prior art keywords
- generation means
- image
- signal generation
- timing
- scanning direction
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Character Input (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図はタイミング信号と擬似の画像信号との関係を
示すタイミングチヤートである。
１……読取りセンサ、２……タイミング信号生
成回路、３……フリツプフロツプ、４……セレク
タ、５……切替器。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a timing chart showing the relationship between timing signals and pseudo image signals. DESCRIPTION OF SYMBOLS 1... Reading sensor, 2... Timing signal generation circuit, 3... Flip-flop, 4... Selector, 5... Switching device.
Claims (1)
査方向に走査し、画像濃度に対応した読取り出力
信号を送出する携帯型イメージスキヤナ装置にお
いて、 主走査方向と副本走査方向の走査タイミングを
規定するタイミング信号を生成するタイミング信
号生成手段と、 このタイミング信号生成手段から出力されるタ
イミング信号に同期して擬似の画像信号を生成出
力する擬似画像信号生成手段と、 この擬似画像信号生成手段から出力される擬似
の画像信号および読取りセンサで読取られた画像
信号のうちいずれか一方を選択して出力する選択
出力手段と を備える携帯型イメージスキヤナ装置。[Claims for Utility Model Registration] A portable image scanner device that scans an image in the main scanning direction and the sub-scanning direction with a reading sensor and sends out a reading output signal corresponding to the image density. a timing signal generation means for generating a timing signal that defines scan timing in the scanning direction; a pseudo image signal generation means for generating and outputting a pseudo image signal in synchronization with the timing signal output from the timing signal generation means; A portable image scanner device comprising: selection output means for selecting and outputting either one of the pseudo image signal output from the pseudo image signal generation means and the image signal read by the reading sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6183788U JPH01171165U (en) | 1988-05-11 | 1988-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6183788U JPH01171165U (en) | 1988-05-11 | 1988-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171165U true JPH01171165U (en) | 1989-12-04 |
Family
ID=31287483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6183788U Pending JPH01171165U (en) | 1988-05-11 | 1988-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171165U (en) |
-
1988
- 1988-05-11 JP JP6183788U patent/JPH01171165U/ja active Pending
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