JPS61143334U - - Google Patents

Info

Publication number
JPS61143334U
JPS61143334U JP832585U JP832585U JPS61143334U JP S61143334 U JPS61143334 U JP S61143334U JP 832585 U JP832585 U JP 832585U JP 832585 U JP832585 U JP 832585U JP S61143334 U JPS61143334 U JP S61143334U
Authority
JP
Japan
Prior art keywords
clock
data
period
timing generator
setting means
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
JP832585U
Other languages
Japanese (ja)
Other versions
JPH0411388Y2 (en
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 filed Critical
Priority to JP832585U priority Critical patent/JPH0411388Y2/ja
Publication of JPS61143334U publication Critical patent/JPS61143334U/ja
Application granted granted Critical
Publication of JPH0411388Y2 publication Critical patent/JPH0411388Y2/ja
Expired legal-status Critical Current

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  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Manipulation Of Pulses (AREA)

Description

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

第1図はこの考案によるタイミング発生器の一
例を示すブロツク図、第2図はそのメモリ13,
14,33内の記憶例を示す図、第3図は第1図
の動作の例を示すタイムチヤート、第4図はこの
考案によるタイミング発生器により発生されるレ
ート信号とマルチクロツクとの一般的な例を示す
タイムチヤート、第5図はこの考案の他の実施例
を示すブロツク図、第6図は従来のタイミング発
生器を示すブロツク図、第7図はその従来のタイ
ミング発生器により発生されたレート信号とマル
チクロツクの例を示す図である。 11:制御部、12:バス、13:クロツク周
期設定手段、14:ゲート周期設定手段、15:
マルチクロツク発生回路、16:基準クロツク入
力端子、17:マルチクロツク出力端子、18:
レート信号発生回路、19,25,34:カウン
タ、21:レート信号出力端子、22,27:ゼ
ロ検出回路、32:クロツク周期補助信号発生回
路、33:補助メモリ。
FIG. 1 is a block diagram showing an example of a timing generator according to this invention, and FIG. 2 shows its memory 13,
14 and 33, FIG. 3 is a time chart showing an example of the operation of FIG. 1, and FIG. 5 is a block diagram illustrating another embodiment of the invention; FIG. 6 is a block diagram illustrating a conventional timing generator; FIG. 7 is a block diagram illustrating a conventional timing generator. FIG. 3 is a diagram showing an example of a rate signal and a multi-clock. 11: Control unit, 12: Bus, 13: Clock cycle setting means, 14: Gate cycle setting means, 15:
Multi-clock generation circuit, 16: Reference clock input terminal, 17: Multi-clock output terminal, 18:
Rate signal generation circuit, 19, 25, 34: counter, 21: rate signal output terminal, 22, 27: zero detection circuit, 32: clock cycle auxiliary signal generation circuit, 33: auxiliary memory.

補正 昭61.4.2 図面の簡単な説明を次のように補正する。 明細書第16頁17行「14:ゲート周期設定
手段、」を「14:レート周期設定手段、」と訂
正する。
Amendment April 2, 1981 The brief description of the drawing is amended as follows. "14: Gate cycle setting means," on page 16, line 17 of the specification, is corrected to "14: Rate cycle setting means."

Claims (1)

【実用新案登録請求の範囲】 クロツク用周期設定手段の設定データに対応し
た周期のマルチクロツクがマルチクロツク発生回
路より発生し、そのマルチクロツクをレート信号
発生回路においてゲート周期設定手段からのクロ
ツク用周期指定データに対応した数のクロツクを
計数するごとにレート信号を発生するタイミング
発生器において、 上記マルチクロツクを計数するカウンタの計数
値に応じて読出され、上記クロツク用周期発生手
段からのクロツク用周期指定データを変更する補
助データを出力するクロツク周期補助信号発生回
路を設けたことを特徴とするタイミング発出器。
[Claims for Utility Model Registration] A multi-clock generating circuit generates a multi-clock with a period corresponding to setting data of a clock period setting means, and the multi-clock is converted into clock period specifying data from a gate period setting means in a rate signal generating circuit. In a timing generator that generates a rate signal every time a corresponding number of clocks are counted, the data is read out in accordance with the count value of the counter that counts the multi-clock, and changes the clock cycle designation data from the clock cycle generation means. 1. A timing generator comprising a clock period auxiliary signal generation circuit that outputs auxiliary data.
JP832585U 1985-01-24 1985-01-24 Expired JPH0411388Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP832585U JPH0411388Y2 (en) 1985-01-24 1985-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP832585U JPH0411388Y2 (en) 1985-01-24 1985-01-24

Publications (2)

Publication Number Publication Date
JPS61143334U true JPS61143334U (en) 1986-09-04
JPH0411388Y2 JPH0411388Y2 (en) 1992-03-23

Family

ID=30487498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP832585U Expired JPH0411388Y2 (en) 1985-01-24 1985-01-24

Country Status (1)

Country Link
JP (1) JPH0411388Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010674A1 (en) * 2001-07-27 2003-02-06 Advantest Corporation Phase correction circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010674A1 (en) * 2001-07-27 2003-02-06 Advantest Corporation Phase correction circuit

Also Published As

Publication number Publication date
JPH0411388Y2 (en) 1992-03-23

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