JPS5857176U - Frequency difference discrimination circuit - Google Patents

Frequency difference discrimination circuit

Info

Publication number
JPS5857176U
JPS5857176U JP15187681U JP15187681U JPS5857176U JP S5857176 U JPS5857176 U JP S5857176U JP 15187681 U JP15187681 U JP 15187681U JP 15187681 U JP15187681 U JP 15187681U JP S5857176 U JPS5857176 U JP S5857176U
Authority
JP
Japan
Prior art keywords
discrimination circuit
frequency difference
difference discrimination
pulse
reference pulse
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
JP15187681U
Other languages
Japanese (ja)
Other versions
JPH0136381Y2 (en
Inventor
立沢　加一
勉 高森
須田　元治
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP15187681U priority Critical patent/JPS5857176U/en
Publication of JPS5857176U publication Critical patent/JPS5857176U/en
Application granted granted Critical
Publication of JPH0136381Y2 publication Critical patent/JPH0136381Y2/ja
Granted legal-status Critical Current

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  • Manipulation Of Pulses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図、第２図、第４図はこの考案を説明するための図
、第３図はこの考案の一例の系統図である。 ２３は位相周波数弁別回路である。FIGS. 1, 2, and 4 are diagrams for explaining this invention, and FIG. 3 is a system diagram of an example of this invention. 23 is a phase frequency discrimination circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基準パルス及び比較パルスが供給される位相周波数弁別
回路と、この位相周波数弁別回路の出力を上記基準パル
スのタイミングでラッチするラッチ回路とを有し、この
ラッチ回路から上記基準パルスと上記比較パルスとの周
波数差を示す出力を得るようにした周波数差の弁別回路
。It has a phase frequency discrimination circuit to which a reference pulse and a comparison pulse are supplied, and a latch circuit that latches the output of this phase frequency discrimination circuit at the timing of the reference pulse, and from this latch circuit, the reference pulse and the comparison pulse are A frequency difference discrimination circuit configured to obtain an output indicating a frequency difference between.
JP15187681U 1981-10-13 1981-10-13 Frequency difference discrimination circuit Granted JPS5857176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15187681U JPS5857176U (en) 1981-10-13 1981-10-13 Frequency difference discrimination circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15187681U JPS5857176U (en) 1981-10-13 1981-10-13 Frequency difference discrimination circuit

Publications (2)

Publication Number Publication Date
JPS5857176U true JPS5857176U (en) 1983-04-18
JPH0136381Y2 JPH0136381Y2 (en) 1989-11-06

Family

ID=29944555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15187681U Granted JPS5857176U (en) 1981-10-13 1981-10-13 Frequency difference discrimination circuit

Country Status (1)

Country Link
JP (1) JPS5857176U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599102A (en) * 1970-01-26 1971-08-10 Cincinnati Milacron Inc Digital phase detector
JPS5371555A (en) * 1976-12-08 1978-06-26 Hitachi Ltd Digital mixer
JPS55108400A (en) * 1979-02-10 1980-08-20 Hirosayu Maejima Device for folding clothing that is already washed
JPS56106722A (en) * 1980-09-19 1981-08-25 Gunze Kk Folding device for sock* etc*

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599102A (en) * 1970-01-26 1971-08-10 Cincinnati Milacron Inc Digital phase detector
JPS5371555A (en) * 1976-12-08 1978-06-26 Hitachi Ltd Digital mixer
JPS55108400A (en) * 1979-02-10 1980-08-20 Hirosayu Maejima Device for folding clothing that is already washed
JPS56106722A (en) * 1980-09-19 1981-08-25 Gunze Kk Folding device for sock* etc*

Also Published As

Publication number Publication date
JPH0136381Y2 (en) 1989-11-06

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