JPS5891174U - logic clove - Google Patents

logic clove

Info

Publication number
JPS5891174U
JPS5891174U JP18607681U JP18607681U JPS5891174U JP S5891174 U JPS5891174 U JP S5891174U JP 18607681 U JP18607681 U JP 18607681U JP 18607681 U JP18607681 U JP 18607681U JP S5891174 U JPS5891174 U JP S5891174U
Authority
JP
Japan
Prior art keywords
logic circuit
measurement terminal
logic
clove
emitting diode
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
JP18607681U
Other languages
Japanese (ja)
Inventor
柿崎　実
Original Assignee
株式会社明電舎
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 by 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP18607681U priority Critical patent/JPS5891174U/en
Publication of JPS5891174U publication Critical patent/JPS5891174U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案に係るロジックプローブの一実施例を示す
もので、第１図は外観を示す斜視図第２図はレベル判別
及びその表示回路のブロック図である。 １・・・プローブ絶縁幹体、２・・・表示部、３・・・
測定端子、４ａ及び４ｂ・・・リード線、１１及び１２
・・・コンパレータ、１３〜１６・・・インバータ、１
７・・・ナンド回路、１８・・・赤色の発光ダイオード
、２０　　。 ・・・緑色の発光ダイオード。The drawings show an embodiment of the logic probe according to the present invention. FIG. 1 is a perspective view showing the external appearance, and FIG. 2 is a block diagram of a level discrimination and display circuit. 1...Probe insulating body, 2...Display section, 3...
Measurement terminals, 4a and 4b...Lead wires, 11 and 12
...Comparator, 13-16...Inverter, 1
7... NAND circuit, 18... Red light emitting diode, 20. ...green light emitting diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に測定端子、一部に表示面をそれぞれ有する軸状の
プローブ絶縁幹体内に、前記測定端子に加わる電圧が大
小二つの基準値で区分した３区域の０ずれにあるかを判
別する論理回路と、この論理回路の判別結果に応じて単
体発光か、または同時混色発光となる２色の発光ダイオ
ードとを内蔵させたことを特徴とするロジックプローブ
。A logic circuit that determines whether the voltage applied to the measurement terminal is within the zero deviation of three areas divided by two large and small reference values is included in the shaft-shaped probe insulating body that has a measurement terminal at the tip and a display surface in a part. and a two-color light emitting diode that emits light alone or in mixed colors at the same time depending on the determination result of the logic circuit.
JP18607681U 1981-12-14 1981-12-14 logic clove Pending JPS5891174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18607681U JPS5891174U (en) 1981-12-14 1981-12-14 logic clove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18607681U JPS5891174U (en) 1981-12-14 1981-12-14 logic clove

Publications (1)

Publication Number Publication Date
JPS5891174U true JPS5891174U (en) 1983-06-20

Family

ID=29987708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18607681U Pending JPS5891174U (en) 1981-12-14 1981-12-14 logic clove

Country Status (1)

Country Link
JP (1) JPS5891174U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961813B2 (en) 2006-08-07 2015-02-24 The University Of Montana Hydroxycarboxylic acids and salts
US9162959B2 (en) 2006-08-07 2015-10-20 The University Of Montana Method of oxidation using nitric acid
US9187398B2 (en) 2013-03-13 2015-11-17 Rivertop Renewables, Inc. Nitric acid oxidation processes
US9315624B2 (en) 2007-11-15 2016-04-19 The University Of Montana Hydroxypolyamide gel forming agents
US9346736B2 (en) 2013-03-13 2016-05-24 Rivertop Renewables, Inc. Oxidation process
US9347024B2 (en) 2011-04-21 2016-05-24 Rivertop Renewables, Inc. Calcium sequestering composition
US9404188B2 (en) 2010-11-11 2016-08-02 Rivertop Renewables Corrosion inhibiting composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961813B2 (en) 2006-08-07 2015-02-24 The University Of Montana Hydroxycarboxylic acids and salts
US9162959B2 (en) 2006-08-07 2015-10-20 The University Of Montana Method of oxidation using nitric acid
US9315624B2 (en) 2007-11-15 2016-04-19 The University Of Montana Hydroxypolyamide gel forming agents
US9505882B2 (en) 2007-11-15 2016-11-29 The University Of Montana Hydroxypolyamide gel forming agents
US9404188B2 (en) 2010-11-11 2016-08-02 Rivertop Renewables Corrosion inhibiting composition
US9347024B2 (en) 2011-04-21 2016-05-24 Rivertop Renewables, Inc. Calcium sequestering composition
US9187398B2 (en) 2013-03-13 2015-11-17 Rivertop Renewables, Inc. Nitric acid oxidation processes
US9346736B2 (en) 2013-03-13 2016-05-24 Rivertop Renewables, Inc. Oxidation process

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