JPS57152773A - Printing method - Google Patents
Printing methodInfo
- Publication number
- JPS57152773A JPS57152773A JP56038224A JP3822481A JPS57152773A JP S57152773 A JPS57152773 A JP S57152773A JP 56038224 A JP56038224 A JP 56038224A JP 3822481 A JP3822481 A JP 3822481A JP S57152773 A JPS57152773 A JP S57152773A
- Authority
- JP
- Japan
- Prior art keywords
- command
- cpu4
- signal
- latch
- dot data
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
Abstract
PURPOSE:To extend and print out characters, signlas, etc. by assigning plural codes to a command which controls the size of characters to be printed. CONSTITUTION:A CPU4 reads out a command CD1 indicating the extension of horizontal direction from a buffer register 2 through a latch circuit 7 and supplies it to a character generator 8 and latch 10. Then the CPU4 outputs a reading pulse R2 to read out the contents (command CD1) from the latch and turns a signal G1 to ''1''. The dot data of the 1st line of a character code is read out from a generator 8 and supplied to an input terminal of a character controller 24. Since the signal G1 is ''1'' at that time, the dot data are extended twice and set to a shift register which has no drawing. Simultansouly with the setting of the whole dot data of the 1st line, the CPU4 outputs a signal G3 (''1'') to a head driver 55 through a latch circuit 6 and prints out the extended data through a thermal head 56. In the extension of vertical direction, printing is carried out in the same manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56038224A JPS57152773A (en) | 1981-03-17 | 1981-03-17 | Printing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56038224A JPS57152773A (en) | 1981-03-17 | 1981-03-17 | Printing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57152773A true JPS57152773A (en) | 1982-09-21 |
Family
ID=12519327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56038224A Pending JPS57152773A (en) | 1981-03-17 | 1981-03-17 | Printing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57152773A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115868A (en) * | 1982-12-23 | 1984-07-04 | Tokyo Electric Co Ltd | Printing method of thermal printer |
JPS62216759A (en) * | 1985-11-19 | 1987-09-24 | Casio Comput Co Ltd | Converter for forming enlarged pattern |
-
1981
- 1981-03-17 JP JP56038224A patent/JPS57152773A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115868A (en) * | 1982-12-23 | 1984-07-04 | Tokyo Electric Co Ltd | Printing method of thermal printer |
JPS62216759A (en) * | 1985-11-19 | 1987-09-24 | Casio Comput Co Ltd | Converter for forming enlarged pattern |
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