JPS6199U - alarm electronic clock - Google Patents
alarm electronic clockInfo
- Publication number
- JPS6199U JPS6199U JP7081885U JP7081885U JPS6199U JP S6199 U JPS6199 U JP S6199U JP 7081885 U JP7081885 U JP 7081885U JP 7081885 U JP7081885 U JP 7081885U JP S6199 U JPS6199 U JP S6199U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- alarm sound
- time counting
- timekeeping
- electronic 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
Links
Landscapes
- Electric Clocks (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
第１図は本考案によるデイジタルアラーム時計を説明す
る基本回路図、第２図は要部のタイミングチャート図で
ある。
１，２，３，４・・・・・・カウンタ、５・・・・・・
スイッチ、６・・・・・・チヤタリング防止回路、７・
・豐・・・パルス発生回路、８，９，１２，１３，１４
，１５．２４・・・・・−ＡＮＤ回路、１０，１１・・
・・・・シフトレジスタ、１６・・・・・・表示切換回
路、１７・・・・・・デコーダ／ドライバ、１８・・・
・・・表示体、１９・・・・・・一致検出回路、２０・
・・・・・ＯＲ回路、２１・・・・・・発音体ドライバ
、２２・・・・・・発音体、２３・・・・・・判別回路
。FIG. 1 is a basic circuit diagram illustrating a digital alarm clock according to the present invention, and FIG. 2 is a timing chart of the main parts. 1, 2, 3, 4... Counter, 5...
Switch, 6...Chattering prevention circuit, 7.
・Fuo...Pulse generation circuit, 8, 9, 12, 13, 14
, 15.24...-AND circuit, 10, 11...
...Shift register, 16...Display switching circuit, 17...Decoder/driver, 18...
. . . Display body, 19 . . . Coincidence detection circuit, 20.
...OR circuit, 21...Sounding element driver, 22...Sounding element, 23...Discrimination circuit.
Claims (1)
接続される時刻計数手段と、アラーム時刻を記憶するア
ラーム記埠手段と、前記時刻計数手段とアラーム記憶手
段の内容によりアラーム音を発生するアラーム音発生手
段と、複数のスイッチを有し前記時刻計数手段およびア
ラーム記憶手段を制御する外部操作手段とを有する電子
時計において、前記外部操作手段の複数のスイッチのう
ち通常計時動作の制御に使用される組合わせ以外のスイ
ッチの操作を検出するスイッチ検出手段を備え、前記ス
イッチ検出手段の出力は前記アラーム音発生手段に接続
され、前記アラーム記憶手段の記憶内容に関係なく任意
にアラーム音を発生させることを可能としたことを特徴
とするアラーム電子時計。A timekeeping reference signal generating means, a time counting means connected to the timekeeping reference signal generating means, an alarm recording means for storing an alarm time, and an alarm sound is generated based on the contents of the time counting means and the alarm storage means. In an electronic watch having an alarm sound generating means and an external operation means having a plurality of switches and controlling the time counting means and the alarm storage means, one of the plurality of switches of the external operation means is used for controlling normal timekeeping operation. switch detection means for detecting an operation of a switch other than the combination set in combination; the output of the switch detection means is connected to the alarm sound generation means, and an alarm sound is arbitrarily generated regardless of the contents stored in the alarm storage means. An alarm electronic clock characterized by making it possible to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7081885U JPS6199U (en) | 1985-05-14 | 1985-05-14 | alarm electronic clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7081885U JPS6199U (en) | 1985-05-14 | 1985-05-14 | alarm electronic clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6199U true JPS6199U (en) | 1986-01-06 |
| JPS6110227Y2 JPS6110227Y2 (en) | 1986-04-02 |
Family
ID=30607749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7081885U Granted JPS6199U (en) | 1985-05-14 | 1985-05-14 | alarm electronic clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199U (en) |
-
1985
- 1985-05-14 JP JP7081885U patent/JPS6199U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6110227Y2 (en) | 1986-04-02 |
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