JPH0322480U - - Google Patents

Info

Publication number
JPH0322480U
JPH0322480U JP8230489U JP8230489U JPH0322480U JP H0322480 U JPH0322480 U JP H0322480U JP 8230489 U JP8230489 U JP 8230489U JP 8230489 U JP8230489 U JP 8230489U JP H0322480 U JPH0322480 U JP H0322480U
Authority
JP
Japan
Prior art keywords
dropout
previous value
circuit
input
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.)
Pending
Application number
JP8230489U
Other languages
Japanese (ja)
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 JP8230489U priority Critical patent/JPH0322480U/ja
Publication of JPH0322480U publication Critical patent/JPH0322480U/ja
Pending legal-status Critical Current

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  • Television Signal Processing For Recording (AREA)

Description

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

第１図は実施例のブロツク図、第２図はホール
ド回路を示すブロツク図、第３図は波形図、第４
図は従来例を示すブロツク図、第５図、第６図は
波形図である。 ８……ドロツプアウト検出、７……ドロツプア
ウト補償、５１……ホールド回路。 Figure 1 is a block diagram of the embodiment, Figure 2 is a block diagram showing a hold circuit, Figure 3 is a waveform diagram, and Figure 4 is a waveform diagram.
The figure is a block diagram showing a conventional example, and FIGS. 5 and 6 are waveform diagrams. 8... Dropout detection, 7... Dropout compensation, 51... Hold circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 再生ＦＭ信号のドロツプアウトを検出するドロ
ツプアウト検出回路と、ＦＭ復調手段とこのＦＭ
復調手段の出力が入力され前記ドロツプアウトの
発生時に前値ホールドを行なう前値ホールド回路
と、この前値ホールド回路の出力が入力されるド
ロツプアウト補償回路をそなえるドロツプアウト
補償装置。 A dropout detection circuit for detecting a dropout of a reproduced FM signal, an FM demodulation means, and this FM
A dropout compensation device comprising: a previous value hold circuit to which the output of the demodulation means is input and which holds the previous value when the dropout occurs; and a dropout compensation circuit to which the output of the previous value hold circuit is input.
JP8230489U 1989-07-13 1989-07-13 Pending JPH0322480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8230489U JPH0322480U (en) 1989-07-13 1989-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8230489U JPH0322480U (en) 1989-07-13 1989-07-13

Publications (1)

Publication Number Publication Date
JPH0322480U true JPH0322480U (en) 1991-03-07

Family

ID=31628990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8230489U Pending JPH0322480U (en) 1989-07-13 1989-07-13

Country Status (1)

Country Link
JP (1) JPH0322480U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7111866B2 (en) 2003-01-23 2006-09-26 Takata Corporation Airbag and airbag system
US7334812B2 (en) 2004-03-08 2008-02-26 Takata Corporation Airbag and airbag system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579187A (en) * 1980-06-20 1982-01-18 Hitachi Ltd Dropout compensating device
JPS61230676A (en) * 1985-04-05 1986-10-14 Hitachi Ltd Drop-out compensating circuit
JPH01260983A (en) * 1988-04-11 1989-10-18 Nec Corp Reproducing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579187A (en) * 1980-06-20 1982-01-18 Hitachi Ltd Dropout compensating device
JPS61230676A (en) * 1985-04-05 1986-10-14 Hitachi Ltd Drop-out compensating circuit
JPH01260983A (en) * 1988-04-11 1989-10-18 Nec Corp Reproducing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7111866B2 (en) 2003-01-23 2006-09-26 Takata Corporation Airbag and airbag system
US7334812B2 (en) 2004-03-08 2008-02-26 Takata Corporation Airbag and airbag system

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