JPS57166729A - Forming circuit of pulse width modulating wave being reduced higher harmonics - Google Patents

Forming circuit of pulse width modulating wave being reduced higher harmonics

Info

Publication number
JPS57166729A
JPS57166729A JP56050566A JP5056681A JPS57166729A JP S57166729 A JPS57166729 A JP S57166729A JP 56050566 A JP56050566 A JP 56050566A JP 5056681 A JP5056681 A JP 5056681A JP S57166729 A JPS57166729 A JP S57166729A
Authority
JP
Japan
Prior art keywords
output
counts
counter
flop
flip
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
JP56050566A
Other languages
English (en)
Japanese (ja)
Other versions
JPH025052B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Sofue
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.)
Sanken Electric Co Ltd
Original Assignee
Sanken 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 Sanken Electric Co Ltd filed Critical Sanken Electric Co Ltd
Priority to JP56050566A priority Critical patent/JPS57166729A/ja
Publication of JPS57166729A publication Critical patent/JPS57166729A/ja
Publication of JPH025052B2 publication Critical patent/JPH025052B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation

Landscapes

  • Inverter Devices (AREA)
JP56050566A 1981-04-06 1981-04-06 Forming circuit of pulse width modulating wave being reduced higher harmonics Granted JPS57166729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56050566A JPS57166729A (en) 1981-04-06 1981-04-06 Forming circuit of pulse width modulating wave being reduced higher harmonics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56050566A JPS57166729A (en) 1981-04-06 1981-04-06 Forming circuit of pulse width modulating wave being reduced higher harmonics

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1189883A Division JPH0242815A (ja) 1989-07-21 1989-07-21 高調波低減パルス幅変調波形成回路

Publications (2)

Publication Number Publication Date
JPS57166729A true JPS57166729A (en) 1982-10-14
JPH025052B2 JPH025052B2 (enrdf_load_stackoverflow) 1990-01-31

Family

ID=12862548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56050566A Granted JPS57166729A (en) 1981-04-06 1981-04-06 Forming circuit of pulse width modulating wave being reduced higher harmonics

Country Status (1)

Country Link
JP (1) JPS57166729A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346850U (enrdf_load_stackoverflow) * 1989-09-14 1991-04-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100429A (en) * 1977-02-15 1978-09-01 Mitsubishi Electric Corp Control device of inverter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100429A (en) * 1977-02-15 1978-09-01 Mitsubishi Electric Corp Control device of inverter

Also Published As

Publication number Publication date
JPH025052B2 (enrdf_load_stackoverflow) 1990-01-31

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