KR830000766A - Channel selector - Google Patents

Channel selector Download PDF

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Publication number
KR830000766A
KR830000766A KR7602235A KR760002235A KR830000766A KR 830000766 A KR830000766 A KR 830000766A KR 7602235 A KR7602235 A KR 7602235A KR 760002235 A KR760002235 A KR 760002235A KR 830000766 A KR830000766 A KR 830000766A
Authority
KR
South Korea
Prior art keywords
electronic
channel
output
conversion circuit
channel selector
Prior art date
Application number
KR7602235A
Other languages
Korean (ko)
Other versions
KR830000766B1 (en
Inventor
클레베르 롤프
빌렌스타인 지그프리드
Original Assignee
칼 엘베르트 엔데만, 베른하르트 벡크
훽스트 아크티엔 게젤샤프트
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 칼 엘베르트 엔데만, 베른하르트 벡크, 훽스트 아크티엔 게젤샤프트 filed Critical 칼 엘베르트 엔데만, 베른하르트 벡크
Priority to KR1019760002235A priority Critical patent/KR830000766B1/en
Application granted granted Critical
Publication of KR830000766B1 publication Critical patent/KR830000766B1/en
Publication of KR830000766A publication Critical patent/KR830000766A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

The electronic selector which uses an electronic tuning tuner needs not a potentiometer that generates tuning voltage but has a D - A conversion circuit that converts the output of channel selection code generating counter into tuning voltage. The output of the conversion circuit is applied to the electronic tuning tuner. The channel selector reads memorized data from a channel memory, and transmits the data to the counter.

Description

폴리글리콜 에테르를 함유한 섬유조제물Fiber preparations containing polyglycol ethers

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

다음 구조식의 포말과 혼합한 폴리글리콜 에테르를 함유하거나 이들로 구성된 섬유조제.Fiber preparations containing or consisting of polyglycol ethers mixed with foams of the formula: R1-(OC2H4)n-OCH2OCH2OR2 R 1- (OC 2 H 4 ) n -OCH 2 OCH 2 OR 2 상기 식에서 R1은 탄소원자 8 내지 22개를 가진 선상 또는 분지의 알킬 또는 알케닐쇄[바람직하기로는 코코낫 오일알킬 라디칼]를 나타내며, R2는 탄소원자 1 내지 4개를 가진 선상의 알킬 라디칼[바람직하기로는 메틸]이며, n는 약 3 내지 30[바람직하게로는 5 내지 15]이다.Wherein R 1 represents a linear or branched alkyl or alkenyl chain [preferably coconut oilalkyl radical] having 8 to 22 carbon atoms, and R 2 represents a linear alkyl radical having 1 to 4 carbon atoms [ Preferably methyl] and n is about 3 to 30 [preferably 5 to 15]. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019760002235A 1976-09-10 1976-09-10 Station KR830000766B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019760002235A KR830000766B1 (en) 1976-09-10 1976-09-10 Station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019760002235A KR830000766B1 (en) 1976-09-10 1976-09-10 Station

Publications (2)

Publication Number Publication Date
KR830000766B1 KR830000766B1 (en) 1983-04-09
KR830000766A true KR830000766A (en) 1983-04-18

Family

ID=19202673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019760002235A KR830000766B1 (en) 1976-09-10 1976-09-10 Station

Country Status (1)

Country Link
KR (1) KR830000766B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100521780B1 (en) * 1998-12-31 2006-03-14 주식회사 엘지생활건강 Fabric softener composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100521780B1 (en) * 1998-12-31 2006-03-14 주식회사 엘지생활건강 Fabric softener composition

Also Published As

Publication number Publication date
KR830000766B1 (en) 1983-04-09

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