JPS6126732B2 - - Google Patents

Info

Publication number
JPS6126732B2
JPS6126732B2 JP7387378A JP7387378A JPS6126732B2 JP S6126732 B2 JPS6126732 B2 JP S6126732B2 JP 7387378 A JP7387378 A JP 7387378A JP 7387378 A JP7387378 A JP 7387378A JP S6126732 B2 JPS6126732 B2 JP S6126732B2
Authority
JP
Japan
Prior art keywords
output
frequency
variable frequency
frequency divider
circuit
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.)
Expired
Application number
JP7387378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55662A (en
Inventor
Kenichi Torii
Takeshi Shima
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7387378A priority Critical patent/JPS55662A/ja
Publication of JPS55662A publication Critical patent/JPS55662A/ja
Publication of JPS6126732B2 publication Critical patent/JPS6126732B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
    • H03L7/193—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number the frequency divider/counter comprising a commutable pre-divider, e.g. a two modulus divider

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP7387378A 1978-06-19 1978-06-19 Channel selection device Granted JPS55662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7387378A JPS55662A (en) 1978-06-19 1978-06-19 Channel selection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7387378A JPS55662A (en) 1978-06-19 1978-06-19 Channel selection device

Publications (2)

Publication Number Publication Date
JPS55662A JPS55662A (en) 1980-01-07
JPS6126732B2 true JPS6126732B2 (enrdf_load_stackoverflow) 1986-06-21

Family

ID=13530740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7387378A Granted JPS55662A (en) 1978-06-19 1978-06-19 Channel selection device

Country Status (1)

Country Link
JP (1) JPS55662A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197790A (ja) * 1987-10-08 1989-04-17 Takawaki Kiso Koji:Kk 堀孔機における排土飛散防止装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197790A (ja) * 1987-10-08 1989-04-17 Takawaki Kiso Koji:Kk 堀孔機における排土飛散防止装置

Also Published As

Publication number Publication date
JPS55662A (en) 1980-01-07

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