JPS6120913B2 - - Google Patents
Info
- Publication number
- JPS6120913B2 JPS6120913B2 JP55080017A JP8001780A JPS6120913B2 JP S6120913 B2 JPS6120913 B2 JP S6120913B2 JP 55080017 A JP55080017 A JP 55080017A JP 8001780 A JP8001780 A JP 8001780A JP S6120913 B2 JPS6120913 B2 JP S6120913B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- level
- output
- signal
- analog signal
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manipulation Of Pulses (AREA)
- Character Input (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8001780A JPS576978A (en) | 1980-06-13 | 1980-06-13 | Binary coding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8001780A JPS576978A (en) | 1980-06-13 | 1980-06-13 | Binary coding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS576978A JPS576978A (en) | 1982-01-13 |
| JPS6120913B2 true JPS6120913B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-24 |
Family
ID=13706530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8001780A Granted JPS576978A (en) | 1980-06-13 | 1980-06-13 | Binary coding system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS576978A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159572A (ja) * | 1984-08-30 | 1986-03-27 | Audio Technica Corp | バ−コ−ドリ−ダのバ−信号形成回路 |
| JPH0650513B2 (ja) * | 1984-10-11 | 1994-06-29 | キヤノン株式会社 | 情報検索装置 |
-
1980
- 1980-06-13 JP JP8001780A patent/JPS576978A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS576978A (en) | 1982-01-13 |