KR880011050U - Multi-way voice receiving circuit - Google Patents

Multi-way voice receiving circuit

Info

Publication number
KR880011050U
KR880011050U KR2019860018001U KR860018001U KR880011050U KR 880011050 U KR880011050 U KR 880011050U KR 2019860018001 U KR2019860018001 U KR 2019860018001U KR 860018001 U KR860018001 U KR 860018001U KR 880011050 U KR880011050 U KR 880011050U
Authority
KR
South Korea
Prior art keywords
receiving circuit
voice receiving
way voice
way
circuit
Prior art date
Application number
KR2019860018001U
Other languages
Korean (ko)
Other versions
KR900002152Y1 (en
Inventor
강영모
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860018001U priority Critical patent/KR900002152Y1/en
Publication of KR880011050U publication Critical patent/KR880011050U/en
Application granted granted Critical
Publication of KR900002152Y1 publication Critical patent/KR900002152Y1/en

Links

Classifications

    • 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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/92—Capacitors having potential barriers
    • H01L29/93—Variable capacitance diodes, e.g. varactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Television Receiver Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019860018001U 1986-11-19 1986-11-19 Multi-sound receiving circuit KR900002152Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018001U KR900002152Y1 (en) 1986-11-19 1986-11-19 Multi-sound receiving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018001U KR900002152Y1 (en) 1986-11-19 1986-11-19 Multi-sound receiving circuit

Publications (2)

Publication Number Publication Date
KR880011050U true KR880011050U (en) 1988-07-29
KR900002152Y1 KR900002152Y1 (en) 1990-03-15

Family

ID=19257186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018001U KR900002152Y1 (en) 1986-11-19 1986-11-19 Multi-sound receiving circuit

Country Status (1)

Country Link
KR (1) KR900002152Y1 (en)

Also Published As

Publication number Publication date
KR900002152Y1 (en) 1990-03-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991224

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee