KR900001946U - Recording control circuit using external microphone switch - Google Patents

Recording control circuit using external microphone switch

Info

Publication number
KR900001946U
KR900001946U KR2019880010366U KR880010366U KR900001946U KR 900001946 U KR900001946 U KR 900001946U KR 2019880010366 U KR2019880010366 U KR 2019880010366U KR 880010366 U KR880010366 U KR 880010366U KR 900001946 U KR900001946 U KR 900001946U
Authority
KR
South Korea
Prior art keywords
control circuit
recording control
external microphone
microphone switch
switch
Prior art date
Application number
KR2019880010366U
Other languages
Korean (ko)
Other versions
KR940004551Y1 (en
Inventor
신용후
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880010366U priority Critical patent/KR940004551Y1/en
Publication of KR900001946U publication Critical patent/KR900001946U/en
Application granted granted Critical
Publication of KR940004551Y1 publication Critical patent/KR940004551Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019880010366U 1988-06-30 1988-06-30 Camcorder recording control circuit having external microphone switch KR940004551Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880010366U KR940004551Y1 (en) 1988-06-30 1988-06-30 Camcorder recording control circuit having external microphone switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880010366U KR940004551Y1 (en) 1988-06-30 1988-06-30 Camcorder recording control circuit having external microphone switch

Publications (2)

Publication Number Publication Date
KR900001946U true KR900001946U (en) 1990-01-19
KR940004551Y1 KR940004551Y1 (en) 1994-07-07

Family

ID=19276900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880010366U KR940004551Y1 (en) 1988-06-30 1988-06-30 Camcorder recording control circuit having external microphone switch

Country Status (1)

Country Link
KR (1) KR940004551Y1 (en)

Also Published As

Publication number Publication date
KR940004551Y1 (en) 1994-07-07

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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: 19981221

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee