KR900007175A - Rc저역회로 - Google Patents

Rc저역회로 Download PDF

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Publication number
KR900007175A
KR900007175A KR1019890014896A KR890014896A KR900007175A KR 900007175 A KR900007175 A KR 900007175A KR 1019890014896 A KR1019890014896 A KR 1019890014896A KR 890014896 A KR890014896 A KR 890014896A KR 900007175 A KR900007175 A KR 900007175A
Authority
KR
South Korea
Prior art keywords
circuit
pass circuit
low
low pass
current
Prior art date
Application number
KR1019890014896A
Other languages
English (en)
Other versions
KR0144151B1 (ko
Inventor
지글레 마르틴
Original Assignee
클라우스 봄하르트·한스-위르겐 마우테
텔레풍 켄 엘렉트로닉 게엠베하
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6365328&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900007175(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 클라우스 봄하르트·한스-위르겐 마우테, 텔레풍 켄 엘렉트로닉 게엠베하 filed Critical 클라우스 봄하르트·한스-위르겐 마우테
Publication of KR900007175A publication Critical patent/KR900007175A/ko
Application granted granted Critical
Publication of KR0144151B1 publication Critical patent/KR0144151B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1213—Frequency selective two-port networks using amplifiers with feedback using transistor amplifiers

Landscapes

  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Logic Circuits (AREA)
  • Power Conversion In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Electrical Variables (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

내용 없음

Description

RC저역회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 실시예도.

Claims (3)

  1. RC저역회로에 있어서, 상기 회로의 입력은 RC요소의 저항기와 커패시터에 의해 기준점에 접속되어 있고, 전류인버터는 상기 커패시터의 접속점과 상기 RC요소의 상기 저항기에 접속되어 있으며, 상기 전류 인버터는 그 전류반전비에 따라 회로의 출력전류를 증대시키는 것을 특징으로 하는 RC저역회로.
  2. 제1항에 있어서, 전류인버젼 트랜지스터의 이미터 또는 콜렉터는 회로의 출력을 형성하는 것을 특징으로 하는 RC저역회로.
  3. 제1항 또는 제2항에 있어서, 저항분할기는 회로의 출력에 접속되어 증포기에 중심점전압을 공급하는 것을 특징으로 하는 RC저역회로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014896A 1988-10-18 1989-10-17 알씨 저역통과회로 KR0144151B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3835378.4 1988-10-18
DE3835378A DE3835378A1 (de) 1988-10-18 1988-10-18 Rc-tiefpassschaltung

Publications (2)

Publication Number Publication Date
KR900007175A true KR900007175A (ko) 1990-05-09
KR0144151B1 KR0144151B1 (ko) 1998-08-17

Family

ID=6365328

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014896A KR0144151B1 (ko) 1988-10-18 1989-10-17 알씨 저역통과회로

Country Status (4)

Country Link
EP (1) EP0364830B2 (ko)
KR (1) KR0144151B1 (ko)
DD (1) DD285667A5 (ko)
DE (2) DE3835378A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101867151B1 (ko) 2016-04-07 2018-06-12 안장홍 주조 몰드용 고효율 냉각플레이트 및 그 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141338B (de) * 1960-04-08 1962-12-20 Siemens Ag Albis Transistorverstaerker mit stabilisiertem Arbeitspunkt
SE356413B (ko) * 1967-12-19 1973-05-21 Rca Corp
JPS54146545A (en) * 1978-05-09 1979-11-15 Toshiba Corp Constant current integrated circuit element
US4404529A (en) * 1980-12-30 1983-09-13 Rossum David P Lowpass filter with electronic control of cutoff and resonance
JPS59181811A (ja) * 1983-03-31 1984-10-16 Toshiba Corp 可変抵抗回路
DE3340117A1 (de) * 1983-11-05 1985-05-23 Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann Filterschaltung
DD242316A1 (de) * 1985-11-11 1987-01-21 Ilmenau Tech Hochschule Integrierbarer, kaskadierbarer tiefpass mit steuerbarer grenzfrequenz
EP0271595A1 (de) * 1986-12-16 1988-06-22 Deutsche ITT Industries GmbH On-Chip-Spannungsstabilisierungsschaltung

Also Published As

Publication number Publication date
EP0364830A2 (de) 1990-04-25
EP0364830B2 (de) 2000-10-18
EP0364830A3 (en) 1990-12-19
EP0364830B1 (de) 1994-08-10
DD285667A5 (de) 1990-12-19
DE3835378A1 (de) 1990-04-19
DE3835378C2 (ko) 1992-11-26
KR0144151B1 (ko) 1998-08-17
DE58908177D1 (de) 1994-09-15

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