JPS5574471A - Frequency detecting circuit - Google Patents

Frequency detecting circuit

Info

Publication number
JPS5574471A
JPS5574471A JP14829078A JP14829078A JPS5574471A JP S5574471 A JPS5574471 A JP S5574471A JP 14829078 A JP14829078 A JP 14829078A JP 14829078 A JP14829078 A JP 14829078A JP S5574471 A JPS5574471 A JP S5574471A
Authority
JP
Japan
Prior art keywords
signal
frequency
capacitor
comparator
output
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
JP14829078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145784B2 (enrdf_load_stackoverflow
Inventor
Hideharu Tezuka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14829078A priority Critical patent/JPS5574471A/ja
Publication of JPS5574471A publication Critical patent/JPS5574471A/ja
Publication of JPS6145784B2 publication Critical patent/JPS6145784B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP14829078A 1978-11-30 1978-11-30 Frequency detecting circuit Granted JPS5574471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14829078A JPS5574471A (en) 1978-11-30 1978-11-30 Frequency detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14829078A JPS5574471A (en) 1978-11-30 1978-11-30 Frequency detecting circuit

Publications (2)

Publication Number Publication Date
JPS5574471A true JPS5574471A (en) 1980-06-05
JPS6145784B2 JPS6145784B2 (enrdf_load_stackoverflow) 1986-10-09

Family

ID=15449456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14829078A Granted JPS5574471A (en) 1978-11-30 1978-11-30 Frequency detecting circuit

Country Status (1)

Country Link
JP (1) JPS5574471A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6145784B2 (enrdf_load_stackoverflow) 1986-10-09

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