JPH0122776B2 - - Google Patents

Info

Publication number
JPH0122776B2
JPH0122776B2 JP58077908A JP7790883A JPH0122776B2 JP H0122776 B2 JPH0122776 B2 JP H0122776B2 JP 58077908 A JP58077908 A JP 58077908A JP 7790883 A JP7790883 A JP 7790883A JP H0122776 B2 JPH0122776 B2 JP H0122776B2
Authority
JP
Japan
Prior art keywords
circuit
current
transistor
signal
transmission
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
Application number
JP58077908A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59202740A (ja
Inventor
Takuzo Kamimura
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP7790883A priority Critical patent/JPS59202740A/ja
Publication of JPS59202740A publication Critical patent/JPS59202740A/ja
Publication of JPH0122776B2 publication Critical patent/JPH0122776B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP7790883A 1983-05-02 1983-05-02 伝送回路 Granted JPS59202740A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7790883A JPS59202740A (ja) 1983-05-02 1983-05-02 伝送回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7790883A JPS59202740A (ja) 1983-05-02 1983-05-02 伝送回路

Publications (2)

Publication Number Publication Date
JPS59202740A JPS59202740A (ja) 1984-11-16
JPH0122776B2 true JPH0122776B2 (enrdf_load_stackoverflow) 1989-04-27

Family

ID=13647167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7790883A Granted JPS59202740A (ja) 1983-05-02 1983-05-02 伝送回路

Country Status (1)

Country Link
JP (1) JPS59202740A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010061510A1 (ja) * 2008-11-28 2010-06-03 三菱電機株式会社 信号伝送装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948438B2 (ja) * 1977-05-18 1984-11-26 横河電機株式会社 二線式伝送器
JPS56140495A (en) * 1980-03-31 1981-11-02 Yokogawa Electric Works Ltd 2-wire type transmitter
JPS56153497A (en) * 1980-04-30 1981-11-27 Fuji Electric Co Ltd Two-wire type measured value transmission system

Also Published As

Publication number Publication date
JPS59202740A (ja) 1984-11-16

Similar Documents

Publication Publication Date Title
US4414433A (en) Microphone output transmission circuit
US5822426A (en) Balanced hybrid circuit
JPS624022B2 (enrdf_load_stackoverflow)
US4341927A (en) Data transmission apparatus
KR890004672B1 (ko) 곱셈 회로
US4564814A (en) Full-wave rectifier using an operational amplifier
US5218248A (en) Bus drive circuit for use in communications
JPH0122776B2 (enrdf_load_stackoverflow)
US4975566A (en) First stage circuit for an optical receiver
JPH02150195A (ja) リモートコントロールシステム用受信機
US3492418A (en) Signal transmission system using dc control signals to selectively operate a television receiver as a monitor and to control an intercom system
EP1481488B1 (en) TRANSMITTER/RECEIVER FOR BIDIRECTIONAL COMMUNICATIONS
JP3862817B2 (ja) 電源供給インピーダンス変換回路
JPS60253341A (ja) デ−タ伝送用送受信回路
US4157510A (en) Electronic instrument amplifier
JP3239563B2 (ja) Ａｖ光空間伝送の受光回路
JPH0141253Y2 (enrdf_load_stackoverflow)
JP2618683B2 (ja) インターホンシステム
JPS5980027A (ja) オ−デイオ信号伝送方式
JPH08205277A (ja) マイクロホンの電源供給回路
JPS63107238A (ja) 回線雑音重畳回路
JPH10322403A (ja) 信号送信回路
JPS63133709A (ja) 制御増幅器
JPS5915126Y2 (ja) 平衡差動入力形の増幅器
JPH0379906B2 (enrdf_load_stackoverflow)