JPS6029004A - Ｆｍ復調用直流レベル自動制御回路 - Google Patents

Ｆｍ復調用直流レベル自動制御回路

Info

Publication number
JPS6029004A
JPS6029004A JP13685983A JP13685983A JPS6029004A JP S6029004 A JPS6029004 A JP S6029004A JP 13685983 A JP13685983 A JP 13685983A JP 13685983 A JP13685983 A JP 13685983A JP S6029004 A JPS6029004 A JP S6029004A
Authority
JP
Japan
Prior art keywords
output
value
circuit
counter
input
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
JP13685983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311681B2 (cs
Inventor
Takuro Sato
拓朗 佐藤
Tatsumasa Yoshida
吉田　達正
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP13685983A priority Critical patent/JPS6029004A/ja
Publication of JPS6029004A publication Critical patent/JPS6029004A/ja
Publication of JPH0311681B2 publication Critical patent/JPH0311681B2/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
    • H03D3/006—Demodulation of angle-, frequency- or phase- modulated oscillations by sampling the oscillations and further processing the samples, e.g. by computing techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
JP13685983A 1983-07-28 1983-07-28 Ｆｍ復調用直流レベル自動制御回路 Granted JPS6029004A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13685983A JPS6029004A (ja) 1983-07-28 1983-07-28 Ｆｍ復調用直流レベル自動制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13685983A JPS6029004A (ja) 1983-07-28 1983-07-28 Ｆｍ復調用直流レベル自動制御回路

Publications (2)

Publication Number Publication Date
JPS6029004A true JPS6029004A (ja) 1985-02-14
JPH0311681B2 JPH0311681B2 (cs) 1991-02-18

Family

ID=15185179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13685983A Granted JPS6029004A (ja) 1983-07-28 1983-07-28 Ｆｍ復調用直流レベル自動制御回路

Country Status (1)

Country Link
JP (1) JPS6029004A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193945A (en) * 1991-02-25 1993-03-16 Mitsubishi Materials Corporation Cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193945A (en) * 1991-02-25 1993-03-16 Mitsubishi Materials Corporation Cutting tool

Also Published As

Publication number Publication date
JPH0311681B2 (cs) 1991-02-18

Similar Documents

Publication Publication Date Title
US4349833A (en) Apparatus for digital demodulation or modulation of television chrominance signals
JP4381450B2 (ja) 同期クロック生成回路及び同期クロック生成回路を備えたアナログ／ディジタル角度変換器と角度検出装置
JPS5914939B2 (ja) 搬送波再生装置
RU2119253C1 (ru) Способ передачи и приема сигналов в трехфазной электрической сети и устройство для его реализации
EP0020783A1 (en) Phase correction circuit for a phase modulation system
JPS6029004A (ja) Ｆｍ復調用直流レベル自動制御回路
JPS5918900B2 (ja) 復調装置
JP4395155B2 (ja) 同期クロック生成回路及び同期クロック生成回路を備えたアナログ／ディジタル角度変換器と角度検出装置
JP2885052B2 (ja) 自動周波数制御装置
US5648823A (en) Circuit configuration for intermediate frequency demodulation and device for video signal processing including the circuit
EP0134600B1 (en) Fm demodulation circuit
US6204725B1 (en) Circuit for demodulating digital signal undergoing different modulation schemes
JPH023337B2 (cs)
JPH04207802A (ja) デジタル型ｆｍ信号復調装置
JPH0153925B2 (cs)
JPS55111661A (en) Conversion signal synchronizing device
JPH06217337A (ja) カラーバースト信号の利得検出方法及びその装置
JPH023338B2 (cs)
JPS5830793B2 (ja) 多周波信号受信方式
SU406289A1 (ru) Устройство автоподстройки частоты
SU1716616A1 (ru) Цифровой демодул тор сигналов фазоразностной модул ции второго пор дка
JP3658769B2 (ja) 受信装置
JPS58134563A (ja) 自動周波数制御回路
JPS5828785B2 (ja) 周波数逓倍器
JPS6122501B2 (cs)