JPS5871804U - automatic switching signal generator - Google Patents

automatic switching signal generator

Info

Publication number
JPS5871804U
JPS5871804U JP16744181U JP16744181U JPS5871804U JP S5871804 U JPS5871804 U JP S5871804U JP 16744181 U JP16744181 U JP 16744181U JP 16744181 U JP16744181 U JP 16744181U JP S5871804 U JPS5871804 U JP S5871804U
Authority
JP
Japan
Prior art keywords
output
automatic switching
switching signal
circuit
multiphase clock
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.)
Granted
Application number
JP16744181U
Other languages
Japanese (ja)
Other versions
JPS6217846Y2 (en
Inventor
重森 留幸
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP16744181U priority Critical patent/JPS5871804U/en
Publication of JPS5871804U publication Critical patent/JPS5871804U/en
Application granted granted Critical
Publication of JPS6217846Y2 publication Critical patent/JPS6217846Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Devices In Control Systems (AREA)
  • Manipulation Of Pulses (AREA)
  • Electronic Switches (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 drawings]

、第1図は従来のスキップ機能付4チャンネル自−動切
換信号発生器のブロック図、第2図は第3チヤンネルを
スキップさせた際のタイムチャート図ζ第3図はこの考
案の一実施例を示すスキップ機能付4チヤンネル自動切
換信号発生器のブヮツク図、第4図は第3チヤンネルを
スキップさせた際のタイムチャート図である。 1・・・タイミングパルス発生部、20・・・多相クロ
ック発生部、14・・・ゲート、3・・・カウンタ、4
・・・デコーダ、13・・・ラッチ回路、15・・・ゲ
ート(多相クロック発生部制御回路)。なお、図中、同
一符号は同一または相当部分を示す。
, Fig. 1 is a block diagram of a conventional 4-channel automatic switching signal generator with a skip function, Fig. 2 is a time chart diagram when the third channel is skipped, and Fig. 3 is an embodiment of this invention. 4 is a book diagram of a four-channel automatic switching signal generator with a skip function, and FIG. 4 is a time chart when the third channel is skipped. DESCRIPTION OF SYMBOLS 1... Timing pulse generation part, 20... Multiphase clock generation part, 14... Gate, 3... Counter, 4
. . . Decoder, 13 . . . Latch circuit, 15 . . . Gate (multiphase clock generator control circuit). In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自動切換間隔を決めるタイミングパルスを発生するタイ
ミングパルス発生部と、このタイミングパルスに同期し
て周期の短い多相クロックを1周期分発生する多相クロ
ック発生部と、上記多相クロックのある相のクロックを
カウントするカウンタと、上記多相クロックの他の相の
クロックをラッチパルスとして上記カウンタの出力をラ
ッチするラッチ回路と、このラッチ回路の出力をデコー
ドし自動切換信号を出力するデコーダと、スキップポジ
ションを設定するためのスキップポジション設定スイッ
チと、該スイッチのスキップポジションと上記カウンタ
の出力との一致をとる一致回路と、この一致回路の出力
により上記ラッチ回路へのラッチパルスを阻止するゲー
トと、上記一致回路の出力により上記多相クロック発生
部をしてもう1周期分多相クロックを発生せしめる多相
クロック発生部制御回路とを備えたことを特徴とする自
動切換信号発生器。
a timing pulse generator that generates a timing pulse that determines the automatic switching interval; a multiphase clock generator that generates one cycle of a short-cycle multiphase clock in synchronization with this timing pulse; A counter that counts clocks, a latch circuit that uses the other phase clock of the multiphase clock as a latch pulse and latches the output of the counter, a decoder that decodes the output of this latch circuit and outputs an automatic switching signal, and a skip. a skip position setting switch for setting a position, a matching circuit that matches the skip position of the switch with the output of the counter, and a gate that blocks a latch pulse to the latch circuit by the output of the matching circuit; An automatic switching signal generator comprising: a multiphase clock generator control circuit that causes the multiphase clock generator to generate another cycle of multiphase clocks based on the output of the coincidence circuit.
JP16744181U 1981-11-09 1981-11-09 automatic switching signal generator Granted JPS5871804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16744181U JPS5871804U (en) 1981-11-09 1981-11-09 automatic switching signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16744181U JPS5871804U (en) 1981-11-09 1981-11-09 automatic switching signal generator

Publications (2)

Publication Number Publication Date
JPS5871804U true JPS5871804U (en) 1983-05-16
JPS6217846Y2 JPS6217846Y2 (en) 1987-05-08

Family

ID=29959534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16744181U Granted JPS5871804U (en) 1981-11-09 1981-11-09 automatic switching signal generator

Country Status (1)

Country Link
JP (1) JPS5871804U (en)

Also Published As

Publication number Publication date
JPS6217846Y2 (en) 1987-05-08

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