[go: up one dir, main page]

JPS55132125A - Digital-to-analog converter - Google Patents

Digital-to-analog converter

Info

Publication number
JPS55132125A
JPS55132125A JP3944679A JP3944679A JPS55132125A JP S55132125 A JPS55132125 A JP S55132125A JP 3944679 A JP3944679 A JP 3944679A JP 3944679 A JP3944679 A JP 3944679A JP S55132125 A JPS55132125 A JP S55132125A
Authority
JP
Japan
Prior art keywords
digital
signal
input
photocoupler
digital signal
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
JP3944679A
Other languages
English (en)
Inventor
Mitsuo Asano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3944679A priority Critical patent/JPS55132125A/ja
Publication of JPS55132125A publication Critical patent/JPS55132125A/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66Digital/analogue converters
    • H03M1/82Digital/analogue converters with intermediate conversion to time interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP3944679A 1979-03-30 1979-03-30 Digital-to-analog converter Pending JPS55132125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3944679A JPS55132125A (en) 1979-03-30 1979-03-30 Digital-to-analog converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3944679A JPS55132125A (en) 1979-03-30 1979-03-30 Digital-to-analog converter

Publications (1)

Publication Number Publication Date
JPS55132125A true JPS55132125A (en) 1980-10-14

Family

ID=12553239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3944679A Pending JPS55132125A (en) 1979-03-30 1979-03-30 Digital-to-analog converter

Country Status (1)

Country Link
JP (1) JPS55132125A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158539U (ja) * 1982-04-19 1983-10-22 株式会社明電舎 デジタル−アナログ信号変換装置
JPS58187021A (ja) * 1982-04-27 1983-11-01 Ricoh Elemex Corp デジタル−アナログ変換装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158539U (ja) * 1982-04-19 1983-10-22 株式会社明電舎 デジタル−アナログ信号変換装置
JPS58187021A (ja) * 1982-04-27 1983-11-01 Ricoh Elemex Corp デジタル−アナログ変換装置

Similar Documents

Publication Publication Date Title
JPS5410813A (en) Tester for electronic controller of automobile
EP0302548A3 (en) Circuit for generating a trapezoidal current waveform with matched rise and fall times
JPS5785110A (en) Dc stabilized power supply circuit
ES435303A1 (es) Un convertidor analogico-a-digital.
MY102916A (en) Measurement circuit.
JPS55132125A (en) Digital-to-analog converter
JPS5748826A (en) Circuit for converting input pulse duty ratio into analog voltage
JPS5542411A (en) Wide-band/low-offset drift operational amplifier
JPS5776918A (en) A/d converter
JPS5625827A (en) Coding unit
JPS6442924A (en) Digital/analog converter
JPS56168427A (en) Analog-to-digital converter
JPS5476055A (en) Pulse duration signal converter
JPS56140402A (en) Operating device
JPS57129528A (en) Digital-to-analog converter
JPS5614755A (en) Insulating transmitter for digital signal
SU577674A1 (ru) Преобразователь посто нного напр жени в частоту
JPS5523606A (en) Analog digital converter
JPS54161259A (en) Voltage-frequency converter
JPS5730412A (en) Voltage comparison circuit
JPS544058A (en) Analog to digital converter of integration type
JPS5440540A (en) Isolator
JPS56140723A (en) Waveform smoothing circuit
JPS57207425A (en) Digital-to-analog converting circuit
JPS52132763A (en) Analog digital converter