JPH0516204B2 - - Google Patents

Info

Publication number
JPH0516204B2
JPH0516204B2 JP58117711A JP11771183A JPH0516204B2 JP H0516204 B2 JPH0516204 B2 JP H0516204B2 JP 58117711 A JP58117711 A JP 58117711A JP 11771183 A JP11771183 A JP 11771183A JP H0516204 B2 JPH0516204 B2 JP H0516204B2
Authority
JP
Japan
Prior art keywords
zero
crossing
data
frequency
interpolation
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 - Lifetime
Application number
JP58117711A
Other languages
English (en)
Japanese (ja)
Other versions
JPS609205A (ja
Inventor
Akira Sobashima
Mikio Sasaki
Kazunori Yamate
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58117711A priority Critical patent/JPS609205A/ja
Publication of JPS609205A publication Critical patent/JPS609205A/ja
Publication of JPH0516204B2 publication Critical patent/JPH0516204B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP58117711A 1983-06-28 1983-06-28 Ｆｍ検波回路 Granted JPS609205A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58117711A JPS609205A (ja) 1983-06-28 1983-06-28 Ｆｍ検波回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58117711A JPS609205A (ja) 1983-06-28 1983-06-28 Ｆｍ検波回路

Publications (2)

Publication Number Publication Date
JPS609205A JPS609205A (ja) 1985-01-18
JPH0516204B2 true JPH0516204B2 (de) 1993-03-03

Family

ID=14718411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58117711A Granted JPS609205A (ja) 1983-06-28 1983-06-28 Ｆｍ検波回路

Country Status (1)

Country Link
JP (1) JPS609205A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140706A (en) * 1980-04-04 1981-11-04 Nippon Telegr & Teleph Corp <Ntt> Fm demodulator

Also Published As

Publication number Publication date
JPS609205A (ja) 1985-01-18

Similar Documents

Publication Publication Date Title
US5159281A (en) Digital demodulator using numerical processor to evaluate period measurements
EP0361747B1 (de) System zur Phasenverriegelung abgetasteter Daten
JPS62117486A (ja) デイジタルビデオ信号におけるエラ−を検出しカバ−する方法
JPH0234204B2 (de)
JPH0516204B2 (de)
KR19980015077A (ko) 3상 교류의 위상각 검출회로
US4429239A (en) Combined phase detector and low pass filter
JPS61267480A (ja) デジタルテレビジョン信号処理装置用のクロック発生回路
JP2523522B2 (ja) デイジタルｆｍ復調装置
RU2014741C1 (ru) Цифровой частотный детектор
JP2000341348A (ja) Ｆｍ信号の瞬間周波数を測定する方法と装置
JP2760123B2 (ja) ディジタル位相同期回路
JPH0622291B2 (ja) デイジタルｆｍ復調装置
JPH01269297A (ja) 標本化周波数変換装置
JP2581254B2 (ja) 逓倍器
JPS639242A (ja) マルチプレツクス復調装置
JPH0732538B2 (ja) ３相回路の高調波電流検出方法
JP2602342B2 (ja) スイッチングノイズ除去装置
JPS6244757B2 (de)
JP2558655B2 (ja) ディジタルｆｍ復調器
JPH04309092A (ja) 映像信号処理装置
JPH0342785Y2 (de)
JPH0723754Y2 (ja) 力率検出装置
JPS60244866A (ja) 三相交流の電圧検出装置
JPH0575657A (ja) Ｆｓｋ通信復調器