JP4518576B2 - 等振幅加算回路 - Google Patents

等振幅加算回路 Download PDF

Info

Publication number
JP4518576B2
JP4518576B2 JP13404697A JP13404697A JP4518576B2 JP 4518576 B2 JP4518576 B2 JP 4518576B2 JP 13404697 A JP13404697 A JP 13404697A JP 13404697 A JP13404697 A JP 13404697A JP 4518576 B2 JP4518576 B2 JP 4518576B2
Authority
JP
Japan
Prior art keywords
circuit
signal
output
differential
supplied
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 - Fee Related
Application number
JP13404697A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10327362A5 (enExample
JPH10327362A (ja
Inventor
敏宏 山口
真一 北園
晃一 大谷
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP13404697A priority Critical patent/JP4518576B2/ja
Priority to US09/083,544 priority patent/US6628343B1/en
Publication of JPH10327362A publication Critical patent/JPH10327362A/ja
Publication of JPH10327362A5 publication Critical patent/JPH10327362A5/ja
Application granted granted Critical
Publication of JP4518576B2 publication Critical patent/JP4518576B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP13404697A 1997-05-23 1997-05-23 等振幅加算回路 Expired - Fee Related JP4518576B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13404697A JP4518576B2 (ja) 1997-05-23 1997-05-23 等振幅加算回路
US09/083,544 US6628343B1 (en) 1997-05-23 1998-05-22 Television signal reception circuit, automatic phase shift control circuit and equal amplitude addition circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13404697A JP4518576B2 (ja) 1997-05-23 1997-05-23 等振幅加算回路

Publications (3)

Publication Number Publication Date
JPH10327362A JPH10327362A (ja) 1998-12-08
JPH10327362A5 JPH10327362A5 (enExample) 2004-10-21
JP4518576B2 true JP4518576B2 (ja) 2010-08-04

Family

ID=15119105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13404697A Expired - Fee Related JP4518576B2 (ja) 1997-05-23 1997-05-23 等振幅加算回路

Country Status (1)

Country Link
JP (1) JP4518576B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2421152A1 (en) * 2009-04-15 2012-02-22 Marcdevices Co., Ltd. Frequency-varying complex resonant circuit

Also Published As

Publication number Publication date
JPH10327362A (ja) 1998-12-08

Similar Documents

Publication Publication Date Title
US5870670A (en) Integrated image reject mixer
CN1319280C (zh) 分谐波混合电路和方法
JP3398910B2 (ja) イメージ除去型受信機
US7480348B2 (en) I/Q demodulation circuit
JPH07111471A (ja) 受信機
US6417712B1 (en) Phase shifter using sine and cosine weighting functions
US6628343B1 (en) Television signal reception circuit, automatic phase shift control circuit and equal amplitude addition circuit
US4599743A (en) Baseband demodulator for FM and/or AM signals
JPWO2012043886A1 (ja) 物理量センサ
US7536165B2 (en) Offset correction for down-conversion mixers
US4677690A (en) Baseband demodulator for FM and/or AM signals
JP2002026726A (ja) 半導体集積回路
JPH01135223A (ja) 周波数差検出器
EP0142884B1 (en) Frequency-doubling circuit
JP3606373B2 (ja) フィルタ具備装置
JP4518576B2 (ja) 等振幅加算回路
US20040248535A1 (en) Receiver
JPH0758551A (ja) 周波数復調回路
JPH0818397A (ja) 90度移相器
KR100744856B1 (ko) 진폭 보정 장치 및 수신 장치
JP3809703B2 (ja) テレビジョン信号受信回路
JP2520337B2 (ja) 直交変調器
JPH04297110A (ja) 可制御発振器回路
JPH0590841A (ja) 変調器
JPH0391304A (ja) ひずみを減少させたfm検波器

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061031

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061227

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070130

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20070223

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070319

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20070418

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20070615

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100118

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100518

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130528

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees