KR920010625U - 2-input switching circuit - Google Patents

2-input switching circuit

Info

Publication number
KR920010625U
KR920010625U KR2019900018064U KR900018064U KR920010625U KR 920010625 U KR920010625 U KR 920010625U KR 2019900018064 U KR2019900018064 U KR 2019900018064U KR 900018064 U KR900018064 U KR 900018064U KR 920010625 U KR920010625 U KR 920010625U
Authority
KR
South Korea
Prior art keywords
switching circuit
input switching
input
circuit
switching
Prior art date
Application number
KR2019900018064U
Other languages
Korean (ko)
Other versions
KR930006291Y1 (en
Inventor
서형준
Original Assignee
삼성전기 주식회사
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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019900018064U priority Critical patent/KR930006291Y1/en
Publication of KR920010625U publication Critical patent/KR920010625U/en
Application granted granted Critical
Publication of KR930006291Y1 publication Critical patent/KR930006291Y1/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
    • H03J5/24—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H03J5/244—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electronic Switches (AREA)
KR2019900018064U 1990-11-23 1990-11-23 2 input switching circuit KR930006291Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900018064U KR930006291Y1 (en) 1990-11-23 1990-11-23 2 input switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900018064U KR930006291Y1 (en) 1990-11-23 1990-11-23 2 input switching circuit

Publications (2)

Publication Number Publication Date
KR920010625U true KR920010625U (en) 1992-06-17
KR930006291Y1 KR930006291Y1 (en) 1993-09-17

Family

ID=19305776

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900018064U KR930006291Y1 (en) 1990-11-23 1990-11-23 2 input switching circuit

Country Status (1)

Country Link
KR (1) KR930006291Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100550784B1 (en) * 1998-12-07 2006-06-23 엘지전자 주식회사 Received Signal Path Control Circuit in Mobile Communication Terminal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200222388Y1 (en) * 2000-11-18 2001-05-02 차기영 Road roller-board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100550784B1 (en) * 1998-12-07 2006-06-23 엘지전자 주식회사 Received Signal Path Control Circuit in Mobile Communication Terminal

Also Published As

Publication number Publication date
KR930006291Y1 (en) 1993-09-17

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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Payment date: 20000719

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee