JPS6318252U - - Google Patents
Info
- Publication number
- JPS6318252U JPS6318252U JP11242286U JP11242286U JPS6318252U JP S6318252 U JPS6318252 U JP S6318252U JP 11242286 U JP11242286 U JP 11242286U JP 11242286 U JP11242286 U JP 11242286U JP S6318252 U JPS6318252 U JP S6318252U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- heating element
- registers
- information
- gradations
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は第１図の実施例の動作を示すタイムチヤート
。
符号の説明、１１〜１６……シフトレジスタ、
２……カウンタ、３……フリツプフロツプ、５…
…ＡＮＤゲート、６……トランジスタ、７……発
熱体。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a time chart showing the operation of the embodiment of FIG. 1. Explanation of symbols, 1 1 to 1 6 ... shift register,
2...Counter, 3...Flip-flop, 5...
...AND gate, 6...transistor, 7...heating element.
Claims (1)
いて、 該サーマルヘツドの発熱体の励起回数に対応し
た階調数の情報が入力される複数のレジスタと、 該複数のレジスタより出力される階調数の情報
に応じて前記発熱体を励起する駆動手段を設けた
ことを特徴とするサーマルヘツドの駆動回路。[Claims for Utility Model Registration] In a thermal head used in a thermal recording device, a plurality of registers into which information on the number of gradations corresponding to the number of times of excitation of a heating element of the thermal head is input, and an output from the plurality of registers. 1. A driving circuit for a thermal head, comprising driving means for exciting said heating element in accordance with information on the number of gradations to be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11242286U JPS6318252U (en) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11242286U JPS6318252U (en) | 1986-07-22 | 1986-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6318252U true JPS6318252U (en) | 1988-02-06 |
Family
ID=30993287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11242286U Pending JPS6318252U (en) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318252U (en) |
-
1986
- 1986-07-22 JP JP11242286U patent/JPS6318252U/ja active Pending
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