JPS5724117A - Generating circuit for linear wave - Google Patents

Generating circuit for linear wave

Info

Publication number
JPS5724117A
JPS5724117A JP9823980A JP9823980A JPS5724117A JP S5724117 A JPS5724117 A JP S5724117A JP 9823980 A JP9823980 A JP 9823980A JP 9823980 A JP9823980 A JP 9823980A JP S5724117 A JPS5724117 A JP S5724117A
Authority
JP
Japan
Prior art keywords
outputs
circuit
output
phase inversion
sintheta
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.)
Granted
Application number
JP9823980A
Other languages
Japanese (ja)
Other versions
JPS6115834B2 (en
Inventor
Masakatsu Yamaguchi
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.)
Max Co Ltd
Original Assignee
Max 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 Max Co Ltd filed Critical Max Co Ltd
Priority to JP9823980A priority Critical patent/JPS5724117A/en
Publication of JPS5724117A publication Critical patent/JPS5724117A/en
Publication of JPS6115834B2 publication Critical patent/JPS6115834B2/ja
Granted 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

Abstract

PURPOSE:To obtain a triangle wave output with high accuracy, by providing a signal generating means producing ¦sintheta¦ and ¦costheta¦ and by synthesizing both waveforms of signals. CONSTITUTION:Angle detectors 17, 18 outputs sinusoidal waves having different phase shift by 90 deg.. The positive signal is picked up from the output of an angle detector 17 by the 1st phase inversion circuit 35 and the 1se level discrimination circuit 49. The positive signal is picked up from the 1st phase inversion circuit 35 by the 2nd phase inversion circuit 43 and the 2nd level discrimination circuit 35, and the output of ¦sintheta¦ is obtained by synthesizing the outputs of the level discrimination circuit 49, 53. The output of the angle detector 18 is applied to the 3rd and the 4th phase inversion circuits 80, 81, and the waveform of ¦costheta¦ is obtained from both outputs. Both outputs of ¦sintheta¦ and ¦costheta¦ are applied to an addition circuit 93 and a triangle wave signal is obtained by synthesizing both outputs.
JP9823980A 1980-07-18 1980-07-18 Generating circuit for linear wave Granted JPS5724117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9823980A JPS5724117A (en) 1980-07-18 1980-07-18 Generating circuit for linear wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9823980A JPS5724117A (en) 1980-07-18 1980-07-18 Generating circuit for linear wave

Publications (2)

Publication Number Publication Date
JPS5724117A true JPS5724117A (en) 1982-02-08
JPS6115834B2 JPS6115834B2 (en) 1986-04-25

Family

ID=14214401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9823980A Granted JPS5724117A (en) 1980-07-18 1980-07-18 Generating circuit for linear wave

Country Status (1)

Country Link
JP (1) JPS5724117A (en)

Also Published As

Publication number Publication date
JPS6115834B2 (en) 1986-04-25

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