JPS62169565U - - Google Patents
Info
- Publication number
- JPS62169565U JPS62169565U JP5744586U JP5744586U JPS62169565U JP S62169565 U JPS62169565 U JP S62169565U JP 5744586 U JP5744586 U JP 5744586U JP 5744586 U JP5744586 U JP 5744586U JP S62169565 U JPS62169565 U JP S62169565U
- Authority
- JP
- Japan
- Prior art keywords
- clock signal
- clock
- sub
- image signal
- image
- 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
- 230000001934 delay Effects 0.000 claims 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001454 recorded image Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
Description
第１図は本考案のレーザプリンタの実施例を示
す要部のブロツク図、第２図はその各部の信号の
タイムチヤート、第３図は従来のレーザプリンタ
の概略構成図、第４図はその走査開始信号のクロ
ツク信号と画像信号との関係を示すタイムチヤー
ト、第５図は記録画像の説明図である。
１……記録部、２１……画像信号発生装置、２
２……クロツク発振器、３０……遅延回路、４０
……選択回路。
Fig. 1 is a block diagram of the main parts showing an embodiment of the laser printer of the present invention, Fig. 2 is a time chart of the signals of each part, Fig. 3 is a schematic configuration diagram of a conventional laser printer, and Fig. 4 is its main part. FIG. 5 is a time chart showing the relationship between the clock signal of the scanning start signal and the image signal, and is an explanatory diagram of the recorded image. 1... Recording section, 21... Image signal generating device, 2
2... Clock oscillator, 30... Delay circuit, 40
...Selection circuit.
Claims (1)
部と、この記録部に対して画像信号を転送する画
像信号発生装置と、この転送タイミングを制御す
るためのクロツク信号を出力するクロツク発振器
と、前記クロツク信号を２種以上の遅延時間で遅
延して互いに位相の異なる２種以上の副クロツク
信号を出力する遅延回路と、前記副クロツク信号
と前記記録部から出力される走査開始信号との位
相を比較して最も位相ずれの少ない副クロツク信
号を選択して前記画像信号発生装置に供給する選
択回路とを有することを特徴とするレーザプリン
タ。 a recording section that records an image by scanning a laser beam; an image signal generator that transfers an image signal to the recording section; a clock oscillator that outputs a clock signal for controlling the timing of this transfer; A delay circuit that delays a clock signal by two or more types of delay times and outputs two or more types of sub-clock signals having mutually different phases; and 1. A laser printer comprising: a selection circuit that selects a sub-clock signal with the smallest phase shift and supplies the selected sub-clock signal to the image signal generation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5744586U JPS62169565U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5744586U JPS62169565U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169565U true JPS62169565U (en) | 1987-10-27 |
Family
ID=30887151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5744586U Pending JPS62169565U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008055750A (en) * | 2006-08-31 | 2008-03-13 | Kawasaki Microelectronics Kk | Timing detecting circuit |
-
1986
- 1986-04-18 JP JP5744586U patent/JPS62169565U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008055750A (en) * | 2006-08-31 | 2008-03-13 | Kawasaki Microelectronics Kk | Timing detecting circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62169565U (en) | ||
| JPH021964U (en) | ||
| JPS61195644U (en) | ||
| JPH0161682U (en) | ||
| JPH0386365U (en) | ||
| JPH0447768U (en) | ||
| JPH0322431U (en) | ||
| JPS62139638U (en) | ||
| JPH048538U (en) | ||
| JPS645532U (en) | ||
| JPH021923U (en) | ||
| JPS6286775U (en) | ||
| JPS62177122U (en) | ||
| JPS62169833U (en) | ||
| JPS627095U (en) | ||
| JPS6411033U (en) | ||
| JPS6280470U (en) | ||
| JPH03123327U (en) | ||
| JPS6287391U (en) | ||
| JPS6444769U (en) | ||
| JPS6346871U (en) | ||
| JPS60132666U (en) | Dropout compensation circuit for PLL circuit | |
| JPH0382934U (en) | ||
| JPS59111360U (en) | Sawtooth wave AFC signal generation circuit | |
| JPS63183563U (en) |