JPS6329771U - - Google Patents

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Publication number
JPS6329771U
JPS6329771U JP12338586U JP12338586U JPS6329771U JP S6329771 U JPS6329771 U JP S6329771U JP 12338586 U JP12338586 U JP 12338586U JP 12338586 U JP12338586 U JP 12338586U JP S6329771 U JPS6329771 U JP S6329771U
Authority
JP
Japan
Prior art keywords
circuit
display
cursor
latch circuit
cursor display
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
Application number
JP12338586U
Other languages
Japanese (ja)
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 JP12338586U priority Critical patent/JPS6329771U/ja
Publication of JPS6329771U publication Critical patent/JPS6329771U/ja
Pending legal-status Critical Current

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  • Controls And Circuits For Display Device (AREA)

Description

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

第１図は本考案の一実施例を示すカーソル表示
回路のブロツク図、第２図Ａ，Ｂは本考案の適用
例、第３図は従来のカーソル測定の適用例、第４
図は従来のカーソル表示回路のブロツク図である
。 ３：μプロセツサ、１１，１１′：セレクタラ
ツチ回路、１２：△ｘラツチ回路、１２′：△Ｙ
ラツチ回路、１３，１３′：加算回路、１４，１
４′：ＤＡ変換器。 Figure 1 is a block diagram of a cursor display circuit showing one embodiment of the present invention, Figures 2A and B are application examples of the present invention, Figure 3 is an application example of conventional cursor measurement, and Figure 4 is a block diagram of a cursor display circuit showing an embodiment of the present invention.
The figure is a block diagram of a conventional cursor display circuit. 3: μ processor, 11, 11': selector latch circuit, 12: △x latch circuit, 12': △Y
Latch circuit, 13, 13': Adder circuit, 14, 1
4': DA converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] オシロスコープ等におけるカーソル表示回路に
おいて、カーソル表示回路を制御するμプロセツ
サを有し、カーソル表示用水平偏向信号作成回路
を△ｘラツチ回路とセレクタラツチ回路と加算回
路とＤＡ変換器で構成し、またカーソル表示用垂
直偏向信号作成回路を△Ｙラツチ回路とセレクタ
ラツチ回路と加算回路とＤＡ変換器で構成し、任
意の変化係数（△ｘ，△Ｙ）を与えて任意の傾斜
のカーソルを表示できるようにしたことを特徴と
するカーソル表示回路。 A cursor display circuit in an oscilloscope, etc. has a μ processor that controls the cursor display circuit, and a horizontal deflection signal generation circuit for cursor display is composed of a △x latch circuit, a selector latch circuit, an adder circuit, and a DA converter. The display vertical deflection signal generation circuit is composed of a △Y latch circuit, a selector latch circuit, an adder circuit, and a DA converter, and it is possible to display a cursor with an arbitrary slope by giving an arbitrary change coefficient (△x, △Y). A cursor display circuit characterized by:
JP12338586U 1986-08-13 1986-08-13 Pending JPS6329771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12338586U JPS6329771U (en) 1986-08-13 1986-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12338586U JPS6329771U (en) 1986-08-13 1986-08-13

Publications (1)

Publication Number Publication Date
JPS6329771U true JPS6329771U (en) 1988-02-26

Family

ID=31014443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12338586U Pending JPS6329771U (en) 1986-08-13 1986-08-13

Country Status (1)

Country Link
JP (1) JPS6329771U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535911U (en) * 1991-10-17 1993-05-18 ヤマハ株式会社 Sound field interior structure of soundproof room

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834433A (en) * 1971-09-06 1973-05-18
JPS5821276A (en) * 1981-07-30 1983-02-08 Canon Inc Variable power copying device
JPS58154887A (en) * 1982-03-10 1983-09-14 富士通株式会社 Cursor function
JPS5979291A (en) * 1982-10-29 1984-05-08 株式会社東芝 Graphic generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834433A (en) * 1971-09-06 1973-05-18
JPS5821276A (en) * 1981-07-30 1983-02-08 Canon Inc Variable power copying device
JPS58154887A (en) * 1982-03-10 1983-09-14 富士通株式会社 Cursor function
JPS5979291A (en) * 1982-10-29 1984-05-08 株式会社東芝 Graphic generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535911U (en) * 1991-10-17 1993-05-18 ヤマハ株式会社 Sound field interior structure of soundproof room

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