JPS59131088U - Electronic clock with day alarm - Google Patents
Electronic clock with day alarmInfo
- Publication number
- JPS59131088U JPS59131088U JP2451083U JP2451083U JPS59131088U JP S59131088 U JPS59131088 U JP S59131088U JP 2451083 U JP2451083 U JP 2451083U JP 2451083 U JP2451083 U JP 2451083U JP S59131088 U JPS59131088 U JP S59131088U
- Authority
- JP
- Japan
- Prior art keywords
- day
- month
- alarm
- display
- 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.)
- Pending
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 1
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図は本考案時計の一実施例の回路構成図、第２図は
ディジタルスイッチの一例の平面図、第３図Ａ−Ｇは第
１図示の回路各部の信号波形図である。
１・・・・・・時計用半導体集積回路、４、・・・・・
・時計用カウンタ回路、５・・・・・・表示切換回路、
６・・曲比較回 。
路、７・・・・・・制御信号発生回路、８．９．２４〜
２７・・・・・・入力端子、１０〜１３・・・・・・出
力端子、１５〜１８・・・・・・ディジタルスイッチ、
２８・・・・・・警報器、２９・・・・・・表示切換ス
イッチ、３０・・・・・・表示装置。FIG. 1 is a circuit configuration diagram of an embodiment of a timepiece of the present invention, FIG. 2 is a plan view of an example of a digital switch, and FIGS. 3A to 3G are signal waveform diagrams of various parts of the circuit shown in FIG. 1... Semiconductor integrated circuit for watches, 4,...
・Clock counter circuit, 5...display switching circuit,
6. Song comparison episode. 7... Control signal generation circuit, 8.9.24~
27...Input terminal, 10-13...Output terminal, 15-18...Digital switch,
28...Alarm device, 29...Display changeover switch, 30...Display device.
Claims (1)
と共に現在月日の表示を行なうカレンダ機能と該現在月
日が任意に設定された設定月日となったとき警報を発す
るディアラーム機能を有するディアラーム付電子時計に
おいて、該設定月日数値夫々を設定される複数のディジ
タルスイッチと、任意に操作されて該表示装置の該現在
時刻又は現在月日の表示を該設定月日の表示に切換える
ための切換信号を発生する表示切換スイッチと、電源の
供給開始時及び該切換信号が供給されたとき該複数のデ
ィジタルスイッチ夫々の設定月日の数値を順次読み出さ
せるための制御信号を発生する制御信号発生回路を具備
してなるディアラーム付電子時計。It has a calendar function that counts clock signals and displays the current time on the display device, as well as the current month and day, and a di-alarm function that issues an alarm when the current month and day reaches a preset month and day. In an electronic clock with a dial alarm, a plurality of digital switches each having a numerical value for the set month and day, and a plurality of digital switches that are arbitrarily operated to change the display of the current time or the current month and day of the display device to the display of the set month and day. A display changeover switch that generates a switching signal for switching, and a control signal that sequentially reads out the numerical values of the month and day set for each of the plurality of digital switches when power supply starts and when the switching signal is supplied. An electronic clock with a di-alarm equipped with a control signal generation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2451083U JPS59131088U (en) | 1983-02-22 | 1983-02-22 | Electronic clock with day alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2451083U JPS59131088U (en) | 1983-02-22 | 1983-02-22 | Electronic clock with day alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131088U true JPS59131088U (en) | 1984-09-03 |
Family
ID=30155551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2451083U Pending JPS59131088U (en) | 1983-02-22 | 1983-02-22 | Electronic clock with day alarm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131088U (en) |
-
1983
- 1983-02-22 JP JP2451083U patent/JPS59131088U/en active Pending
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