JPS6035634U - Channel selection device - Google Patents

Channel selection device

Info

Publication number
JPS6035634U
JPS6035634U JP12741683U JP12741683U JPS6035634U JP S6035634 U JPS6035634 U JP S6035634U JP 12741683 U JP12741683 U JP 12741683U JP 12741683 U JP12741683 U JP 12741683U JP S6035634 U JPS6035634 U JP S6035634U
Authority
JP
Japan
Prior art keywords
selection device
channel selection
volatile memory
channel
power supply
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
JP12741683U
Other languages
Japanese (ja)
Inventor
長谷　裕司
井谷　栄一
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP12741683U priority Critical patent/JPS6035634U/en
Publication of JPS6035634U publication Critical patent/JPS6035634U/en
Pending legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の選局装置のブロック回路図、第２図は他
の従来例のブロック回路図である。第３図は従来例の選
局装置における電源特性を示す図である。第４図は本考
案を実施した選局装置の要部ブロック回路図であり、第
５図はその説明図である。 ５・・・ＣＰＵ、６・・・不揮発性メモリ。 １ 繋１１ １＼ ■ １　　　　　時Ｍ −一−−−−−−−−づ−→嘗FIG. 1 is a block circuit diagram of a conventional channel selection device, and FIG. 2 is a block circuit diagram of another conventional example. FIG. 3 is a diagram showing power supply characteristics in a conventional channel selection device. FIG. 4 is a block circuit diagram of a main part of a channel selection device embodying the present invention, and FIG. 5 is an explanatory diagram thereof. 5...CPU, 6...Nonvolatile memory. 1 Tsunai 11 1＼ ■ 1 time M -1----------zu-→嘗

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チャンネル記憶手段として不揮発性メモリーを使用した
選局装置において、不揮発性メモリー用電源の゛有パ状
態を検出してから不揮発性メモリのデータを読み出すよ
うに前記不揮発性メモリを制御する手段を設けた選局装
置。A channel selection device using a non-volatile memory as a channel storage means is provided with a means for controlling the non-volatile memory so as to read data from the non-volatile memory after detecting an active state of a power supply for the non-volatile memory. Channel selection device.
JP12741683U 1983-08-18 1983-08-18 Channel selection device Pending JPS6035634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12741683U JPS6035634U (en) 1983-08-18 1983-08-18 Channel selection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12741683U JPS6035634U (en) 1983-08-18 1983-08-18 Channel selection device

Publications (1)

Publication Number Publication Date
JPS6035634U true JPS6035634U (en) 1985-03-12

Family

ID=30289394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12741683U Pending JPS6035634U (en) 1983-08-18 1983-08-18 Channel selection device

Country Status (1)

Country Link
JP (1) JPS6035634U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124319A (en) * 1982-01-20 1983-07-23 Hitachi Ltd Channel selecting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124319A (en) * 1982-01-20 1983-07-23 Hitachi Ltd Channel selecting device

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