JPS5225554A - Pulse width modulation system - Google Patents

Pulse width modulation system

Info

Publication number
JPS5225554A
JPS5225554A JP50101450A JP10145075A JPS5225554A JP S5225554 A JPS5225554 A JP S5225554A JP 50101450 A JP50101450 A JP 50101450A JP 10145075 A JP10145075 A JP 10145075A JP S5225554 A JPS5225554 A JP S5225554A
Authority
JP
Japan
Prior art keywords
pulse width
width modulation
modulation system
waveform
easier
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
JP50101450A
Other languages
Japanese (ja)
Other versions
JPS5831041B2 (en
Inventor
Juichi Irie
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP50101450A priority Critical patent/JPS5831041B2/en
Publication of JPS5225554A publication Critical patent/JPS5225554A/en
Publication of JPS5831041B2 publication Critical patent/JPS5831041B2/en
Expired legal-status Critical Current

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  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To obtain an accurate waveform with simple circuit, by means of performing the pulse width modulation by using the rectangular waveform of which generation is easier than triangular wave.
COPYRIGHT: (C)1977,JPO&Japio
JP50101450A 1975-08-20 1975-08-20 pulse width modulation amplifier Expired JPS5831041B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50101450A JPS5831041B2 (en) 1975-08-20 1975-08-20 pulse width modulation amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50101450A JPS5831041B2 (en) 1975-08-20 1975-08-20 pulse width modulation amplifier

Publications (2)

Publication Number Publication Date
JPS5225554A true JPS5225554A (en) 1977-02-25
JPS5831041B2 JPS5831041B2 (en) 1983-07-04

Family

ID=14301016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50101450A Expired JPS5831041B2 (en) 1975-08-20 1975-08-20 pulse width modulation amplifier

Country Status (1)

Country Link
JP (1) JPS5831041B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594025U (en) * 1982-06-28 1984-01-11 横河電機株式会社 constant current circuit
JPS59158607A (en) * 1983-02-28 1984-09-08 Pioneer Electronic Corp Pulse width modulation and amplifier circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183764A (en) * 1975-01-21 1976-07-22 Yokogawa Electric Works Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183764A (en) * 1975-01-21 1976-07-22 Yokogawa Electric Works Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594025U (en) * 1982-06-28 1984-01-11 横河電機株式会社 constant current circuit
JPS59158607A (en) * 1983-02-28 1984-09-08 Pioneer Electronic Corp Pulse width modulation and amplifier circuit

Also Published As

Publication number Publication date
JPS5831041B2 (en) 1983-07-04

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