JPH0554073B2 - - Google Patents

Info

Publication number
JPH0554073B2
JPH0554073B2 JP56135130A JP13513081A JPH0554073B2 JP H0554073 B2 JPH0554073 B2 JP H0554073B2 JP 56135130 A JP56135130 A JP 56135130A JP 13513081 A JP13513081 A JP 13513081A JP H0554073 B2 JPH0554073 B2 JP H0554073B2
Authority
JP
Japan
Prior art keywords
polarity
circuit
output
digital
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.)
Expired - Lifetime
Application number
JP56135130A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5835472A (ja
Inventor
Masayuki Takamori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP13513081A priority Critical patent/JPS5835472A/ja
Publication of JPS5835472A publication Critical patent/JPS5835472A/ja
Publication of JPH0554073B2 publication Critical patent/JPH0554073B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/257—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with comparison of different reference values with the value of voltage or current, e.g. using step-by-step method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP13513081A 1981-08-28 1981-08-28 双方向性デジタル表示駆動回路 Granted JPS5835472A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13513081A JPS5835472A (ja) 1981-08-28 1981-08-28 双方向性デジタル表示駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13513081A JPS5835472A (ja) 1981-08-28 1981-08-28 双方向性デジタル表示駆動回路

Publications (2)

Publication Number Publication Date
JPS5835472A JPS5835472A (ja) 1983-03-02
JPH0554073B2 true JPH0554073B2 (enExample) 1993-08-11

Family

ID=15144508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13513081A Granted JPS5835472A (ja) 1981-08-28 1981-08-28 双方向性デジタル表示駆動回路

Country Status (1)

Country Link
JP (1) JPS5835472A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549296U (enExample) * 1978-09-29 1980-03-31

Also Published As

Publication number Publication date
JPS5835472A (ja) 1983-03-02

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