JPS6355814B2 - - Google Patents

Info

Publication number
JPS6355814B2
JPS6355814B2 JP56162869A JP16286981A JPS6355814B2 JP S6355814 B2 JPS6355814 B2 JP S6355814B2 JP 56162869 A JP56162869 A JP 56162869A JP 16286981 A JP16286981 A JP 16286981A JP S6355814 B2 JPS6355814 B2 JP S6355814B2
Authority
JP
Japan
Prior art keywords
frequency
voltage
signal
synthesizer
tuned oscillator
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
JP56162869A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5795727A (en
Inventor
Yoichi Kaneko
Junichi Nakagawa
Kiichi Yamashita
Katsuhiro Kimura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56162869A priority Critical patent/JPS5795727A/ja
Publication of JPS5795727A publication Critical patent/JPS5795727A/ja
Publication of JPS6355814B2 publication Critical patent/JPS6355814B2/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
    • H03L7/185—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 using a mixer in the loop

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP56162869A 1981-10-14 1981-10-14 Frequency synthesizer Granted JPS5795727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56162869A JPS5795727A (en) 1981-10-14 1981-10-14 Frequency synthesizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56162869A JPS5795727A (en) 1981-10-14 1981-10-14 Frequency synthesizer

Publications (2)

Publication Number Publication Date
JPS5795727A JPS5795727A (en) 1982-06-14
JPS6355814B2 true JPS6355814B2 (fr) 1988-11-04

Family

ID=15762804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162869A Granted JPS5795727A (en) 1981-10-14 1981-10-14 Frequency synthesizer

Country Status (1)

Country Link
JP (1) JPS5795727A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361891A (ja) * 1989-07-29 1991-03-18 Toshiba Lighting & Technol Corp 人体感知装置
CN102812641B (zh) * 2010-08-22 2016-11-09 克洛纳测量技术有限公司 用于生成形成宽带频率斜坡的高频输出信号的电路装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023961A (fr) * 1973-07-04 1975-03-14
JPS5355908A (en) * 1976-10-29 1978-05-20 Nippon Precision Circuits Phase locked loop frequency synthesizer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023961A (fr) * 1973-07-04 1975-03-14
JPS5355908A (en) * 1976-10-29 1978-05-20 Nippon Precision Circuits Phase locked loop frequency synthesizer

Also Published As

Publication number Publication date
JPS5795727A (en) 1982-06-14

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