JPS57174955A - Broadcast device - Google Patents

Broadcast device

Info

Publication number
JPS57174955A
JPS57174955A JP6040681A JP6040681A JPS57174955A JP S57174955 A JPS57174955 A JP S57174955A JP 6040681 A JP6040681 A JP 6040681A JP 6040681 A JP6040681 A JP 6040681A JP S57174955 A JPS57174955 A JP S57174955A
Authority
JP
Japan
Prior art keywords
data
contact
mode
ram11
switch
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.)
Pending
Application number
JP6040681A
Other languages
Japanese (ja)
Inventor
Yasuhiro Kudo
Hiroyoshi Ito
Hiroshi Nakadai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6040681A priority Critical patent/JPS57174955A/en
Publication of JPS57174955A publication Critical patent/JPS57174955A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/26—Arrangements for switching distribution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/82—Wired systems using signals not modulated onto a carrier
    • H04H20/83—Wired systems using signals not modulated onto a carrier not sharing the network with any other service

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE:To achieve switching of system, selection of priority, and selection of broadcast mode optionally, by writing data with a light pen. CONSTITUTION:A mode changeover switch 13 is selected to a RAM data set mode of a contact A, and a light emitting diode group 9 turns on or off through the operation of a light pen 8, allowing to set ON/OFF data of a relay group 6 on an RAM11. further, an operating mode changeover switch 13 is selected to the operation mode of the RAM of a contact B for tentative operation of the device when it is installed. The content of data of the RAM11 is renewed in the stage of this tentative operation, and when the change is unnecessary, the switch 13 is selected to a contact C to write the data of the RAM11 to a PROM14. Next, the switch 13 is selected to the operation mode of the PROM at the contact D for the main operation.
JP6040681A 1981-04-20 1981-04-20 Broadcast device Pending JPS57174955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6040681A JPS57174955A (en) 1981-04-20 1981-04-20 Broadcast device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6040681A JPS57174955A (en) 1981-04-20 1981-04-20 Broadcast device

Publications (1)

Publication Number Publication Date
JPS57174955A true JPS57174955A (en) 1982-10-27

Family

ID=13141258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6040681A Pending JPS57174955A (en) 1981-04-20 1981-04-20 Broadcast device

Country Status (1)

Country Link
JP (1) JPS57174955A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092636A (en) * 1973-12-14 1975-07-24
JPS5111444A (en) * 1974-06-11 1976-01-29 Minnesota Mining & Mfg RAJIOGURAFUIIYOSHASHINYOSO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092636A (en) * 1973-12-14 1975-07-24
JPS5111444A (en) * 1974-06-11 1976-01-29 Minnesota Mining & Mfg RAJIOGURAFUIIYOSHASHINYOSO

Similar Documents

Publication Publication Date Title
JPS57174955A (en) Broadcast device
JPS5327277A (en) Illuminator remote control system
JPS53120308A (en) Automatic channel switching system
JPS52106628A (en) Information input terminal unit
JPS53104079A (en) Multi-step control type negative-pressure operator
JPS5211723A (en) Keyboard which can input various information such as characters mixed with chinese characters
JPS5378739A (en) Memory control unit
JPS57168541A (en) Broadcasting device
JPS57152251A (en) Broadcasting device
JPS57143610A (en) Programming device
JPS5368451A (en) Electronic oven
JPS5789119A (en) Terminal device
JPS5330262A (en) Current mirror circuit
JPS53114628A (en) Io interruption control system
JPS53121539A (en) Data setting device
JPS535558A (en) Switch circuit with chattering preventing function
JPS5215031A (en) Automatic return lever mechanism
JPS5352917A (en) Intermittent drive system
JPS53112383A (en) Digital controller
JPS5774249A (en) Automatic wiper
JPS5336410A (en) Switch matrix control system
JPS5321402A (en) Automatic operating device of pump
JPS5243210A (en) Control device for dual mode vehicle
JPS5362436A (en) Fast feeder for decoder output
JPS5513820A (en) Timepiece with time confirmation unit