JPS6424755A - Recording apparatus - Google Patents
Recording apparatusInfo
- Publication number
- JPS6424755A JPS6424755A JP18047287A JP18047287A JPS6424755A JP S6424755 A JPS6424755 A JP S6424755A JP 18047287 A JP18047287 A JP 18047287A JP 18047287 A JP18047287 A JP 18047287A JP S6424755 A JPS6424755 A JP S6424755A
- Authority
- JP
- Japan
- Prior art keywords
- data
- memory
- address
- gradation
- pulse forming
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Electronic Switches (AREA)
- Color, Gradation (AREA)
Abstract
PURPOSE:To shorten a printing data forming time to a large extent, by forming the address data of a pulse forming memory by synthesizing the count data corresponding to the order of a printing cycle and the gradation data read from a gradation data memory. CONSTITUTION:In the first printing cycle, an m-bit address data (b) is given to a gradation data memory 5 from an address counter 6 and the gradation data memory 5 outputs gradation data to a pulse forming memory 9. A gradation counter 8 already gives the m-bit count data corresponding to the first printing cycle to the pulse forming memory 9. The pulse forming memory 9 outputs a signal (d) to the address indicated by both data. The signal (d) outputted from the pulse forming memory 9 is transmitted to a shift register 4 by the clock signal (e) from a clock generating circuit 7. The address counter 6 is counted up by 1 at the falling time of the clock signal (a) from the clock generating circuit 7 and the data of the next address is sent to the gradation data memory 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047287A JPS6424755A (en) | 1987-07-20 | 1987-07-20 | Recording apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047287A JPS6424755A (en) | 1987-07-20 | 1987-07-20 | Recording apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424755A true JPS6424755A (en) | 1989-01-26 |
Family
ID=16083816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18047287A Pending JPS6424755A (en) | 1987-07-20 | 1987-07-20 | Recording apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304295A (en) * | 1990-07-27 | 1994-04-19 | Goldstar Co., Ltd. | High molecular humidity sensor and manufacturing method thereof by electrochemical method |
-
1987
- 1987-07-20 JP JP18047287A patent/JPS6424755A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304295A (en) * | 1990-07-27 | 1994-04-19 | Goldstar Co., Ltd. | High molecular humidity sensor and manufacturing method thereof by electrochemical method |
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