JPS59104077U - モータの速度検出回路 - Google Patents

モータの速度検出回路

Info

Publication number
JPS59104077U
JPS59104077U JP1982202445U JP20244582U JPS59104077U JP S59104077 U JPS59104077 U JP S59104077U JP 1982202445 U JP1982202445 U JP 1982202445U JP 20244582 U JP20244582 U JP 20244582U JP S59104077 U JPS59104077 U JP S59104077U
Authority
JP
Japan
Prior art keywords
detection circuit
level detection
motor speed
speed detection
signal
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
JP1982202445U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0543414Y2 (enrdf_load_stackoverflow
Inventor
俊也 中林
光男 宇塚
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP1982202445U priority Critical patent/JPS59104077U/ja
Publication of JPS59104077U publication Critical patent/JPS59104077U/ja
Application granted granted Critical
Publication of JPH0543414Y2 publication Critical patent/JPH0543414Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Control Of Electric Motors In General (AREA)
JP1982202445U 1982-12-28 1982-12-28 モータの速度検出回路 Granted JPS59104077U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982202445U JPS59104077U (ja) 1982-12-28 1982-12-28 モータの速度検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982202445U JPS59104077U (ja) 1982-12-28 1982-12-28 モータの速度検出回路

Publications (2)

Publication Number Publication Date
JPS59104077U true JPS59104077U (ja) 1984-07-13
JPH0543414Y2 JPH0543414Y2 (enrdf_load_stackoverflow) 1993-11-01

Family

ID=30427916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982202445U Granted JPS59104077U (ja) 1982-12-28 1982-12-28 モータの速度検出回路

Country Status (1)

Country Link
JP (1) JPS59104077U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745719A (en) * 1980-09-01 1982-03-15 Comput Basic Mach Technol Res Assoc Readout circuit for magnetic disc device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745719A (en) * 1980-09-01 1982-03-15 Comput Basic Mach Technol Res Assoc Readout circuit for magnetic disc device

Also Published As

Publication number Publication date
JPH0543414Y2 (enrdf_load_stackoverflow) 1993-11-01

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