JPS5225554A - Pulse width modulation system - Google Patents
Pulse width modulation systemInfo
- 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
Links
Landscapes
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5183764A (en) * | 1975-01-21 | 1976-07-22 | Yokogawa Electric Works Ltd |
-
1975
- 1975-08-20 JP JP50101450A patent/JPS5831041B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5183764A (en) * | 1975-01-21 | 1976-07-22 | Yokogawa Electric Works Ltd |
Cited By (2)
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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