JPS60145385U - Electronic clock with additional functions - Google Patents
Electronic clock with additional functionsInfo
- Publication number
- JPS60145385U JPS60145385U JP3458184U JP3458184U JPS60145385U JP S60145385 U JPS60145385 U JP S60145385U JP 3458184 U JP3458184 U JP 3458184U JP 3458184 U JP3458184 U JP 3458184U JP S60145385 U JPS60145385 U JP S60145385U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- time
- battery life
- additional functions
- time slot
- 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
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
図面は、本考案め一実施例を示すブロック回路図。
12・・・アラーム報知回路、24・・・記憶回路、3
0・・・比較回路、36・・・時間帯検出回路、40・
・・ゲート回路、44・・・電池寿命検出回路、48・
・・時間帯縮少回路。The drawing is a block circuit diagram showing one embodiment of the present invention. 12... Alarm notification circuit, 24... Memory circuit, 3
0... Comparison circuit, 36... Time zone detection circuit, 40.
...Gate circuit, 44...Battery life detection circuit, 48.
...Time zone reduction circuit.
Claims (1)
来したことを検出する電池寿命検出回路と、電池寿命検
出回路からの信号により補記付加機能の動作を無効とす
るゲート回路と、を有する、 付加機能付電子時計にお
いて、予め設定された2つの時刻を記憶する記憶回路と
、前記記憶回路に記憶された時刻が到来したことを検出
する比較回路と、前記記憶回路の出力により前記記憶さ
れた2つの時刻により設定される時間帯になったことを
検出すや時間帯検出回路と、電池寿命到来後一定時間借
経過毎に前記記憶回路に記憶された2つの時刻の少なく
とも1つを可変させて前記時間帯を縮める時間帯縮少回
路と、を有し、前記ゲート回路が、電池寿命到来後も前
記時間帯検出回路に、よって検出された時間帯のみは付
加機能の動作を有効とするように構成されたことを特徴
とする付加機能付電子時計。It has additional functions other than time display, and further includes a battery life detection circuit that detects when the battery life has reached the end of its life, and a gate circuit that disables the operation of the supplementary additional function by a signal from the battery life detection circuit. , an electronic timepiece with additional functions, comprising: a memory circuit for storing two preset times; a comparison circuit for detecting that the time stored in the memory circuit has arrived; A time zone detection circuit detects that the time zone set by the two times has come, and at least one of the two times stored in the memory circuit is changed every time a certain period of time has elapsed after the battery life has expired. and a time slot reduction circuit that shortens the time slot by controlling the gate circuit to enable the operation of the additional function only during the time slot detected by the time slot detection circuit even after the battery life has expired. An electronic watch with additional functions, characterized in that it is configured to:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3458184U JPS60145385U (en) | 1984-03-08 | 1984-03-08 | Electronic clock with additional functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3458184U JPS60145385U (en) | 1984-03-08 | 1984-03-08 | Electronic clock with additional functions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60145385U true JPS60145385U (en) | 1985-09-26 |
JPH0127112Y2 JPH0127112Y2 (en) | 1989-08-14 |
Family
ID=30538082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3458184U Granted JPS60145385U (en) | 1984-03-08 | 1984-03-08 | Electronic clock with additional functions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60145385U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002027414A1 (en) * | 2000-09-27 | 2002-04-04 | Citizen Watch Co., Ltd. | Electronic watch and electronic watch control method |
-
1984
- 1984-03-08 JP JP3458184U patent/JPS60145385U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0127112Y2 (en) | 1989-08-14 |
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