JPH0468825B2 - - Google Patents

Info

Publication number
JPH0468825B2
JPH0468825B2 JP7758081A JP7758081A JPH0468825B2 JP H0468825 B2 JPH0468825 B2 JP H0468825B2 JP 7758081 A JP7758081 A JP 7758081A JP 7758081 A JP7758081 A JP 7758081A JP H0468825 B2 JPH0468825 B2 JP H0468825B2
Authority
JP
Japan
Prior art keywords
super
signal
circuit
signals
key
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP7758081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57193182A (en
Inventor
Ichiji Munesawa
Toshihiko Tsuru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP7758081A priority Critical patent/JPS57193182A/ja
Publication of JPS57193182A publication Critical patent/JPS57193182A/ja
Publication of JPH0468825B2 publication Critical patent/JPH0468825B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
JP7758081A 1981-05-22 1981-05-22 Super signal inserting circuit Granted JPS57193182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7758081A JPS57193182A (en) 1981-05-22 1981-05-22 Super signal inserting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7758081A JPS57193182A (en) 1981-05-22 1981-05-22 Super signal inserting circuit

Publications (2)

Publication Number Publication Date
JPS57193182A JPS57193182A (en) 1982-11-27
JPH0468825B2 true JPH0468825B2 (enExample) 1992-11-04

Family

ID=13637919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7758081A Granted JPS57193182A (en) 1981-05-22 1981-05-22 Super signal inserting circuit

Country Status (1)

Country Link
JP (1) JPS57193182A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104877U (ja) * 1983-12-23 1985-07-17 日本電気株式会社 画像表示装置

Also Published As

Publication number Publication date
JPS57193182A (en) 1982-11-27

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