JPS58105626U - Timing pulse generation circuit using asynchronous input command signal - Google Patents

Timing pulse generation circuit using asynchronous input command signal

Info

Publication number
JPS58105626U
JPS58105626U JP46782U JP46782U JPS58105626U JP S58105626 U JPS58105626 U JP S58105626U JP 46782 U JP46782 U JP 46782U JP 46782 U JP46782 U JP 46782U JP S58105626 U JPS58105626 U JP S58105626U
Authority
JP
Japan
Prior art keywords
command signal
timing pulse
input
command
generation circuit
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
JP46782U
Other languages
Japanese (ja)
Other versions
JPH035946Y2 (en
Inventor
南 善生
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP46782U priority Critical patent/JPS58105626U/en
Publication of JPS58105626U publication Critical patent/JPS58105626U/en
Application granted granted Critical
Publication of JPH035946Y2 publication Critical patent/JPH035946Y2/ja
Granted legal-status Critical Current

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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図は従来のタイミングパルス発生回路の回路図、第
2図は本考案によるタイミング六ルス発生回路の一実施
例を示す回路図である。 1.2・・−JKフリップフロップ、3・・・インバー
タ、4・・・アン″ド回路、511@11カウンタ、6
・・・ロジックゲート。
FIG. 1 is a circuit diagram of a conventional timing pulse generation circuit, and FIG. 2 is a circuit diagram showing an embodiment of a timing pulse generation circuit according to the present invention. 1.2...-JK flip-flop, 3... Inverter, 4... AND circuit, 511@11 counter, 6
...Logic gate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 非同期で入力されるコマンド信号から指令の解読・制御
等に必要なタイミングパルスを発生させる回路において
、前記コマンド信号をセットまたはリセット入力とし、
前記コマンド信号とは位相が独立した関係にあるクロッ
クにより前記コマンド入力を読込むフリップ70ツブと
、前爬フリップフロップ出力を入力とするカウンタと、
前記コマンド信号、クロック、フリップ70ツブ出力お
よびカウンタ出力を入力とするロジックゲートから構成
され、前記コマンド′信号が存在している期間中、任意
の時点で任意の幅のタイミングパルスを発生させること
を特徴とする非同期入力コマンド信号によるタイミング
パルス発生回路。
In a circuit that generates timing pulses necessary for decoding and controlling commands from command signals input asynchronously, the command signal is used as a set or reset input,
a flip 70 tube that reads the command input using a clock whose phase is independent from the command signal; and a counter that receives the front flip-flop output as input;
It is composed of a logic gate that receives the command signal, a clock, a flip 70 tube output, and a counter output as inputs, and is capable of generating a timing pulse of any width at any time during the period in which the command' signal exists. A timing pulse generation circuit using an asynchronous input command signal.
JP46782U 1982-01-06 1982-01-06 Timing pulse generation circuit using asynchronous input command signal Granted JPS58105626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP46782U JPS58105626U (en) 1982-01-06 1982-01-06 Timing pulse generation circuit using asynchronous input command signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46782U JPS58105626U (en) 1982-01-06 1982-01-06 Timing pulse generation circuit using asynchronous input command signal

Publications (2)

Publication Number Publication Date
JPS58105626U true JPS58105626U (en) 1983-07-18
JPH035946Y2 JPH035946Y2 (en) 1991-02-15

Family

ID=30013541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46782U Granted JPS58105626U (en) 1982-01-06 1982-01-06 Timing pulse generation circuit using asynchronous input command signal

Country Status (1)

Country Link
JP (1) JPS58105626U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995550A (en) * 1973-01-12 1974-09-10
JPS5492128U (en) * 1977-12-13 1979-06-29
JPS56132630U (en) * 1980-02-29 1981-10-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995550A (en) * 1973-01-12 1974-09-10
JPS5492128U (en) * 1977-12-13 1979-06-29
JPS56132630U (en) * 1980-02-29 1981-10-07

Also Published As

Publication number Publication date
JPH035946Y2 (en) 1991-02-15

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