JPS5958370U - Measuring instrument display device - Google Patents

Measuring instrument display device

Info

Publication number
JPS5958370U
JPS5958370U JP15469082U JP15469082U JPS5958370U JP S5958370 U JPS5958370 U JP S5958370U JP 15469082 U JP15469082 U JP 15469082U JP 15469082 U JP15469082 U JP 15469082U JP S5958370 U JPS5958370 U JP S5958370U
Authority
JP
Japan
Prior art keywords
display device
instrument display
measuring instrument
reference voltage
converter
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
JP15469082U
Other languages
Japanese (ja)
Inventor
洋 川本
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP15469082U priority Critical patent/JPS5958370U/en
Publication of JPS5958370U publication Critical patent/JPS5958370U/en
Pending legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)

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]

第１図は本考案による実施例を示すブロック図、第２図
、第３図は従来の測定器の表示装置を示すブロック図で
ある。　　　　　　　　　　　　。 １・・・・・・電圧計、２・・・・・・被測定物、３・
・・・・・基準電圧、４・・・・・・Ａ／Ｄコンバータ
、５・・・・・・加算器、６・・・・・・表示器。　゛FIG. 1 is a block diagram showing an embodiment of the present invention, and FIGS. 2 and 3 are block diagrams showing a display device of a conventional measuring instrument. . 1... Voltmeter, 2... Measured object, 3.
...Reference voltage, 4...A/D converter, 5...Adder, 6...Display device.゛

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被測定物の上位桁をキャンセルする為の基準電圧と、該
基準電圧が発生する電圧をディジタル化するＡ／Ｄコン
バータと、被測定物と前記基準電圧とを逆極性に接続し
て下位桁を測定する測定器と、該測定器の出力信号と前
記Ａ／Ｄコンバータの出力信号とを加え合わせる加算器
と、必要とする有効桁数を表示する表示器とを設けたこ
とを特徴とする測定器の表示装置。A reference voltage for canceling the upper digits of the measured object, an A/D converter that digitizes the voltage generated by the reference voltage, and a lower digit by connecting the measured object and the reference voltage with opposite polarity. A measurement characterized in that it is provided with a measuring device to be measured, an adder that adds the output signal of the measuring device and the output signal of the A/D converter, and a display device that displays the required number of significant digits. instrument display device.
JP15469082U 1982-10-13 1982-10-13 Measuring instrument display device Pending JPS5958370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15469082U JPS5958370U (en) 1982-10-13 1982-10-13 Measuring instrument display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15469082U JPS5958370U (en) 1982-10-13 1982-10-13 Measuring instrument display device

Publications (1)

Publication Number Publication Date
JPS5958370U true JPS5958370U (en) 1984-04-16

Family

ID=30341865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15469082U Pending JPS5958370U (en) 1982-10-13 1982-10-13 Measuring instrument display device

Country Status (1)

Country Link
JP (1) JPS5958370U (en)

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