JPH0458226B2 - - Google Patents

Info

Publication number
JPH0458226B2
JPH0458226B2 JP57102881A JP10288182A JPH0458226B2 JP H0458226 B2 JPH0458226 B2 JP H0458226B2 JP 57102881 A JP57102881 A JP 57102881A JP 10288182 A JP10288182 A JP 10288182A JP H0458226 B2 JPH0458226 B2 JP H0458226B2
Authority
JP
Japan
Prior art keywords
circuit
period
predetermined number
pulses
level
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 - Lifetime
Application number
JP57102881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58219879A (ja
Inventor
Akira Tanabe
Mitsuyuki Eigo
Hideji Takebe
Hiroshi Kobayashi
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.)
Mitsubishi Electric Corp
Sony Corp
Original Assignee
Mitsubishi Electric Corp
Sony Corp
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 Mitsubishi Electric Corp, Sony Corp filed Critical Mitsubishi Electric Corp
Priority to JP10288182A priority Critical patent/JPS58219879A/ja
Publication of JPS58219879A publication Critical patent/JPS58219879A/ja
Publication of JPH0458226B2 publication Critical patent/JPH0458226B2/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
    • H04N5/14—Picture signal circuitry for video frequency region

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP10288182A 1982-06-15 1982-06-15 映像信号検出回路 Granted JPS58219879A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10288182A JPS58219879A (ja) 1982-06-15 1982-06-15 映像信号検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10288182A JPS58219879A (ja) 1982-06-15 1982-06-15 映像信号検出回路

Publications (2)

Publication Number Publication Date
JPS58219879A JPS58219879A (ja) 1983-12-21
JPH0458226B2 true JPH0458226B2 (OSRAM) 1992-09-16

Family

ID=14339209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10288182A Granted JPS58219879A (ja) 1982-06-15 1982-06-15 映像信号検出回路

Country Status (1)

Country Link
JP (1) JPS58219879A (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821984B2 (ja) * 1977-09-17 1983-05-06 シャープ株式会社 自動選局装置の信号判別回路
JPS5679583A (en) * 1979-12-03 1981-06-30 Hitachi Ltd Synchronizing signal discriminator

Also Published As

Publication number Publication date
JPS58219879A (ja) 1983-12-21

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