JPS5324875A - Detecting circuit for numb er of revolutions - Google Patents
Detecting circuit for numb er of revolutionsInfo
- Publication number
- JPS5324875A JPS5324875A JP9912776A JP9912776A JPS5324875A JP S5324875 A JPS5324875 A JP S5324875A JP 9912776 A JP9912776 A JP 9912776A JP 9912776 A JP9912776 A JP 9912776A JP S5324875 A JPS5324875 A JP S5324875A
- Authority
- JP
- Japan
- Prior art keywords
- revolutions
- numb
- detecting circuit
- circuit
- discriminating
- 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
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
PURPOSE: To detect the numbers of revolutions at low and high speeds, while simplifying the construction, by constructing a system for integrating the pulses, which correspond to the numbers of revolutions, such that a circuit for discriminating the low speed is in series with a circuit for discriminating the high speed.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9912776A JPS5324875A (en) | 1976-08-18 | 1976-08-18 | Detecting circuit for numb er of revolutions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9912776A JPS5324875A (en) | 1976-08-18 | 1976-08-18 | Detecting circuit for numb er of revolutions |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5324875A true JPS5324875A (en) | 1978-03-08 |
Family
ID=14239079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9912776A Pending JPS5324875A (en) | 1976-08-18 | 1976-08-18 | Detecting circuit for numb er of revolutions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5324875A (en) |
-
1976
- 1976-08-18 JP JP9912776A patent/JPS5324875A/en active Pending
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