JPS6427251U - - Google Patents

Info

Publication number
JPS6427251U
JPS6427251U JP12158187U JP12158187U JPS6427251U JP S6427251 U JPS6427251 U JP S6427251U JP 12158187 U JP12158187 U JP 12158187U JP 12158187 U JP12158187 U JP 12158187U JP S6427251 U JPS6427251 U JP S6427251U
Authority
JP
Japan
Prior art keywords
varies
converts
converter
printed
reference voltage
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.)
Granted
Application number
JP12158187U
Other languages
Japanese (ja)
Other versions
JPH0750209Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12158187U priority Critical patent/JPH0750209Y2/en
Publication of JPS6427251U publication Critical patent/JPS6427251U/ja
Application granted granted Critical
Publication of JPH0750209Y2 publication Critical patent/JPH0750209Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Analogue/Digital Conversion (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はすべて本考案の実施例を示し、第１図は
回路図、第２図は信号波形図である。 The drawings all show embodiments of the present invention, with FIG. 1 being a circuit diagram and FIG. 2 being a signal waveform diagram.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サーマルプリンタにおいて、サーマルヘツドの
温度検知手段からの情報に基いて、印画する映像
信号をデジタル信号に変換するＡＤ変換器の期準
電圧を可変することを特徴とする印画濃度補正回
路。 1. A print density correction circuit for a thermal printer, characterized in that it varies the reference voltage of an AD converter that converts a video signal to be printed into a digital signal based on information from a temperature detection means of a thermal head.
JP12158187U 1987-08-07 1987-08-07 Print density correction circuit Expired - Lifetime JPH0750209Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12158187U JPH0750209Y2 (en) 1987-08-07 1987-08-07 Print density correction circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12158187U JPH0750209Y2 (en) 1987-08-07 1987-08-07 Print density correction circuit

Publications (2)

Publication Number Publication Date
JPS6427251U true JPS6427251U (en) 1989-02-16
JPH0750209Y2 JPH0750209Y2 (en) 1995-11-15

Family

ID=31368715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12158187U Expired - Lifetime JPH0750209Y2 (en) 1987-08-07 1987-08-07 Print density correction circuit

Country Status (1)

Country Link
JP (1) JPH0750209Y2 (en)

Also Published As

Publication number Publication date
JPH0750209Y2 (en) 1995-11-15

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