JPH024352U - - Google Patents
Info
- Publication number
- JPH024352U JPH024352U JP8245988U JP8245988U JPH024352U JP H024352 U JPH024352 U JP H024352U JP 8245988 U JP8245988 U JP 8245988U JP 8245988 U JP8245988 U JP 8245988U JP H024352 U JPH024352 U JP H024352U
- Authority
- JP
- Japan
- Prior art keywords
- address
- counting means
- reset signal
- address counter
- counting
- 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
Links
- 238000013500 data storage Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す要部構成ブロ
ツク図、第２図は本考案装置の作用を説明するた
めのタイミングチヤート、第３図は従来例を説明
するための要部構成ブロツク図、第４図はその作
用を説明するためのタイミングチヤートである。
１，５……カウンタ、２，２′……クロツク信
号、３……無音スタート信号、４……無音ストツ
プ信号、６……フリツプフロツプ、７……リセツ
ト信号、８……音声応答ＲＯＭ。
Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is a timing chart for explaining the operation of the device of the present invention, and Fig. 3 is a block diagram of main parts for explaining a conventional example. FIG. 4 is a timing chart for explaining its operation. 1, 5... Counter, 2, 2'... Clock signal, 3... Silent start signal, 4... Silent stop signal, 6... Flip-flop, 7... Reset signal, 8... Voice response ROM.
Claims (1)
カウンタの出力するアドレスデータに従つて対応
するアドレスの音声データを読み出す音声応答回
路を備えた電子交換機において、所望の周波数の
クロツク信号により動作し計数を進める無音時間
制御用の計数手段と、前記アドレスカウンタの出
力するアドレスデータが前記音声データ格納領域
のアドレスを越えたとき動作し、前記アドレスカ
ウンタへのリセツト信号を前記計数手段が所定計
数値に達するまで発生すると共に、前記計数手段
が所定計数値に達すると前記計数手段へのリセツ
ト信号を発生するリセツト信号保持手段とを具備
して構成したことを特徴とする電子交換機。 In an electronic exchange equipped with a memory that stores voice data and a voice response circuit that reads out the voice data of the corresponding address according to the address data output by the address counter, it is operated by a clock signal of a desired frequency to advance counting. A counting means for silent time control, which operates when the address data output by the address counter exceeds the address of the audio data storage area, and sends a reset signal to the address counter until the counting means reaches a predetermined count value. 1. An electronic switching system characterized by comprising: reset signal holding means for generating a reset signal to the counting means when the counting means reaches a predetermined count value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8245988U JPH024352U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8245988U JPH024352U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024352U true JPH024352U (en) | 1990-01-11 |
Family
ID=31307212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8245988U Pending JPH024352U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057318U (en) * | 1991-07-05 | 1993-02-02 | 三菱アルミニウム株式会社 | Exhaust fan cloth filter set |
-
1988
- 1988-06-22 JP JP8245988U patent/JPH024352U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057318U (en) * | 1991-07-05 | 1993-02-02 | 三菱アルミニウム株式会社 | Exhaust fan cloth filter set |
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