JPH0182581U - - Google Patents

Info

Publication number
JPH0182581U
JPH0182581U JP1987177666U JP17766687U JPH0182581U JP H0182581 U JPH0182581 U JP H0182581U JP 1987177666 U JP1987177666 U JP 1987177666U JP 17766687 U JP17766687 U JP 17766687U JP H0182581 U JPH0182581 U JP H0182581U
Authority
JP
Japan
Prior art keywords
signal
luminance
amplitude
low frequency
luminance 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.)
Pending
Application number
JP1987177666U
Other languages
English (en)
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 filed Critical
Priority to JP1987177666U priority Critical patent/JPH0182581U/ja
Publication of JPH0182581U publication Critical patent/JPH0182581U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す記録回路ブ
ロツク図、第2図は第2実施例を示す記録回路ブ
ロツク図、第3図はFM輝度信号の周波数と再生
低域変換カラー信号レベルの関係を示す特性説明
図をそれぞれ顕わす。 6…第1輝度振幅検出回路、9…第2輝度振幅
検出回路、4…利得制御アンプ。

Claims (1)

  1. 【実用新案登録請求の範囲】 FM輝度信号を高周波バイアスとして低域変換
    カラー信号を磁気記録するビデオテープレコーダ
    において、 前記FM輝度信号の振幅変動に対応する制御信
    号を形成導出する輝度振幅検出回路と、 前記制御信号に基づいて前記低域変換カラー信
    号のレベルを前記FM輝度信号の振幅に合わせて
    制御する利得制御アンプとを、 それぞれ配して成るカラー信号記録レベル制御
    回路。
JP1987177666U 1987-11-20 1987-11-20 Pending JPH0182581U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987177666U JPH0182581U (ja) 1987-11-20 1987-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987177666U JPH0182581U (ja) 1987-11-20 1987-11-20

Publications (1)

Publication Number Publication Date
JPH0182581U true JPH0182581U (ja) 1989-06-01

Family

ID=31469323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987177666U Pending JPH0182581U (ja) 1987-11-20 1987-11-20

Country Status (1)

Country Link
JP (1) JPH0182581U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013095027A (ja) * 2011-10-31 2013-05-20 Epokku Chemical:Kk 筆記具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013095027A (ja) * 2011-10-31 2013-05-20 Epokku Chemical:Kk 筆記具

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