JPS5643826A - Voltage frequency converter - Google Patents

Voltage frequency converter

Info

Publication number
JPS5643826A
JPS5643826A JP11951479A JP11951479A JPS5643826A JP S5643826 A JPS5643826 A JP S5643826A JP 11951479 A JP11951479 A JP 11951479A JP 11951479 A JP11951479 A JP 11951479A JP S5643826 A JPS5643826 A JP S5643826A
Authority
JP
Japan
Prior art keywords
converted
signal
frequency converter
voltage frequency
frequency
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
JP11951479A
Other languages
Japanese (ja)
Inventor
Shigeru Okamura
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 JP11951479A priority Critical patent/JPS5643826A/en
Publication of JPS5643826A publication Critical patent/JPS5643826A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/02—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform
    • H03K4/026—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform using digital techniques

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE:To reduce a conversion error due to fluctuations, etc., of temperature characteristics by digitally performing processing after an input signal is A/D-converted. CONSTITUTION:Input signal ei is converted by analog-digital converter 8 into signal 8a, which is inputted to memories 9, 10 and 11 and then frequency-converted by multipliers 12, 13 and 14. Signal 12a is frequency-divided by counter 16 into signals 16a-16c, which are supplied to gate 18, where they are analogically mixed before being led out via filter circuit 20.
JP11951479A 1979-09-17 1979-09-17 Voltage frequency converter Pending JPS5643826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11951479A JPS5643826A (en) 1979-09-17 1979-09-17 Voltage frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11951479A JPS5643826A (en) 1979-09-17 1979-09-17 Voltage frequency converter

Publications (1)

Publication Number Publication Date
JPS5643826A true JPS5643826A (en) 1981-04-22

Family

ID=14763147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11951479A Pending JPS5643826A (en) 1979-09-17 1979-09-17 Voltage frequency converter

Country Status (1)

Country Link
JP (1) JPS5643826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168715A (en) * 1983-03-15 1984-09-22 Ricoh Co Ltd Triangle wave generating circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168715A (en) * 1983-03-15 1984-09-22 Ricoh Co Ltd Triangle wave generating circuit

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