JPS63138898U - - Google Patents
Info
- Publication number
- JPS63138898U JPS63138898U JP1987032067U JP3206787U JPS63138898U JP S63138898 U JPS63138898 U JP S63138898U JP 1987032067 U JP1987032067 U JP 1987032067U JP 3206787 U JP3206787 U JP 3206787U JP S63138898 U JPS63138898 U JP S63138898U
- Authority
- JP
- Japan
- Prior art keywords
- triangular wave
- oscillation signal
- transistor
- feed line
- reference voltage
- 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.)
- Pending
Links
- 230000010356 wave oscillation Effects 0.000 claims description 5
- 238000002620 method output Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987032067U JPS63138898U (US20070244113A1-20071018-C00087.png) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987032067U JPS63138898U (US20070244113A1-20071018-C00087.png) | 1987-03-05 | 1987-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63138898U true JPS63138898U (US20070244113A1-20071018-C00087.png) | 1988-09-13 |
Family
ID=30838385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987032067U Pending JPS63138898U (US20070244113A1-20071018-C00087.png) | 1987-03-05 | 1987-03-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63138898U (US20070244113A1-20071018-C00087.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001268977A (ja) * | 2000-03-17 | 2001-09-28 | New Japan Radio Co Ltd | Pwm信号発生方法及びpwm回路 |
-
1987
- 1987-03-05 JP JP1987032067U patent/JPS63138898U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001268977A (ja) * | 2000-03-17 | 2001-09-28 | New Japan Radio Co Ltd | Pwm信号発生方法及びpwm回路 |
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