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JPS522257A - Triangular wave signal generating apparatus - Google Patents

Triangular wave signal generating apparatus

Info

Publication number
JPS522257A
JPS522257A JP50077692A JP7769275A JPS522257A JP S522257 A JPS522257 A JP S522257A JP 50077692 A JP50077692 A JP 50077692A JP 7769275 A JP7769275 A JP 7769275A JP S522257 A JPS522257 A JP S522257A
Authority
JP
Japan
Prior art keywords
triangular wave
signal generating
wave signal
generating apparatus
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.)
Granted
Application number
JP50077692A
Other languages
Japanese (ja)
Other versions
JPS5610814B2 (en
Inventor
Tsuyoshi Tsuda
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP50077692A priority Critical patent/JPS522257A/en
Publication of JPS522257A publication Critical patent/JPS522257A/en
Publication of JPS5610814B2 publication Critical patent/JPS5610814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PURPOSE:To generate a triangular wave periodically of a frequency having a predetermined relation with a power supply frequency, using a simple construction.
JP50077692A 1975-06-24 1975-06-24 Triangular wave signal generating apparatus Granted JPS522257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50077692A JPS522257A (en) 1975-06-24 1975-06-24 Triangular wave signal generating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50077692A JPS522257A (en) 1975-06-24 1975-06-24 Triangular wave signal generating apparatus

Publications (2)

Publication Number Publication Date
JPS522257A true JPS522257A (en) 1977-01-08
JPS5610814B2 JPS5610814B2 (en) 1981-03-10

Family

ID=13640933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50077692A Granted JPS522257A (en) 1975-06-24 1975-06-24 Triangular wave signal generating apparatus

Country Status (1)

Country Link
JP (1) JPS522257A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144937U (en) * 1984-08-28 1986-03-25 株式会社山武 signal generation circuit
JPS61118016A (en) * 1984-11-14 1986-06-05 Yamatake Honeywell Co Ltd Signal generating circuit
GB2431531B (en) * 2005-10-17 2010-09-01 Harman Int Ind Precision triangle waveform generator
IT201700014710A1 (en) * 2017-02-10 2018-08-10 St Microelectronics Srl VOLTAGE TRIANGULAR WAVE VOLTAGE GENERATOR AND RELATIVE D-CLASS AMPLIFIER CIRCUIT

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144937U (en) * 1984-08-28 1986-03-25 株式会社山武 signal generation circuit
JPH0224272Y2 (en) * 1984-08-28 1990-07-03
JPS61118016A (en) * 1984-11-14 1986-06-05 Yamatake Honeywell Co Ltd Signal generating circuit
GB2431531B (en) * 2005-10-17 2010-09-01 Harman Int Ind Precision triangle waveform generator
US7919998B2 (en) 2005-10-17 2011-04-05 Harman International Industries, Incorporated Precision triangle waveform generator
IT201700014710A1 (en) * 2017-02-10 2018-08-10 St Microelectronics Srl VOLTAGE TRIANGULAR WAVE VOLTAGE GENERATOR AND RELATIVE D-CLASS AMPLIFIER CIRCUIT
EP3361636A1 (en) * 2017-02-10 2018-08-15 STMicroelectronics S.r.l. Triangular-wave voltage generator and corresponding class-d amplifier circuit
US10277178B2 (en) 2017-02-10 2019-04-30 Stmicroelectronics S.R.L. Triangular-wave voltage generator and corresponding class-D amplifier circuit

Also Published As

Publication number Publication date
JPS5610814B2 (en) 1981-03-10

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