JPS6115595U - electronic alarm clock - Google Patents
electronic alarm clockInfo
- Publication number
- JPS6115595U JPS6115595U JP10101584U JP10101584U JPS6115595U JP S6115595 U JPS6115595 U JP S6115595U JP 10101584 U JP10101584 U JP 10101584U JP 10101584 U JP10101584 U JP 10101584U JP S6115595 U JPS6115595 U JP S6115595U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- pseudo
- electronic alarm
- alarm clock
- insect
- 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
Landscapes
- Electromechanical Clocks (AREA)
- 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
された好適な実施例回路を示す概略回路図、第2図は第
1図における疑似鳥発音特性を示す周波数特性図、第3
図は第1図における一疑似虫発音特性を示す周派数特性
図、第4図は第1図における疑似鳥発音作用を示すタイ
ムチャート図、第“5図は第1図における疑似虫発音作
用を示すタイムチャ,,,− 富+:is=、2 4−
@’i;i:Dog、2 8−Q@制御回路、30・・
・発音ROM,35・・・スピーカ、38・・・アドレ
スカウンタ、40・・・分周回路、46・・・光検知手
段、48・・・CdSセンサ、62・・・発音周波数制
御回路、64・・・/ログラマヱル分周器、6 ′・
8・・・加算回路、70・・・カウンタ、72・・・デ
コーダ。FIG. 2 is a frequency characteristic diagram showing the pseudo-bird sounding characteristics in FIG. 1, and FIG.
The figure is a frequency characteristic diagram showing the pseudo-insect pronunciation characteristics in Fig. 1, Fig. 4 is a time chart showing the pseudo-bird pronunciation effect in Fig. 1, and Fig. 5 is the pseudo-insect pronunciation effect in Fig. 1. Time chart indicating,,,− Wealth+:is=,2 4−
@'i;i:Dog, 2 8-Q@control circuit, 30...
- Sound generation ROM, 35... Speaker, 38... Address counter, 40... Frequency dividing circuit, 46... Light detection means, 48... CdS sensor, 62... Sound generation frequency control circuit, 64 .../Logramawel frequency divider, 6'・
8...Addition circuit, 70...Counter, 72...Decoder.
Claims (3)
知作用を行う電子アラーム時計において、疑似鳥音およ
び疑似虫音の両者を選択的に制御するための発音信号を
出力する発音制御回路と、周囲光を検知する光検知手段
と、を含み、周囲光が明るい状態で疑似鳥音を発音し、
また周囲光が暗い場合には疑似虫音を発音することを特
徴とする電子アラーム時計。(1) A sound generation control circuit that outputs a sound signal for selectively controlling both pseudo-bird sounds and pseudo-insect sounds in an electronic alarm clock that performs a notification function with an electronic alarm sound at a preset time; a light detection means for detecting ambient light, emitting a pseudo bird sound when the ambient light is bright;
The electronic alarm clock is also characterized by emitting a pseudo-insect sound when the ambient light is dark.
て、発音制御回路は異なるアドレス領域に疑似鳥音及び
疑似虫音に対応するデジタル発音周期データが書込まれ
て0る発音ROMを含み、光検知手段の出力によってい
ずれかの領域の先頭アドレスが掬択されることを特徴と
する電子アラーム時計。(2) Utility Model Registration In the watch described in claim (1), the sound generation control circuit includes a sound generation ROM in which digital sound generation cycle data corresponding to pseudo-bird sounds and pseudo-insect sounds are written in different address areas. , an electronic alarm clock characterized in that the start address of any area is selected by the output of the light detection means.
かに記載の時計において、疑似鳥音及び疑似虫音の両者
に対してそれぞれ異なる予め設定された発音周波数を与
える発音周波数制御回路が設けられ、前記光検知手段に
よって各疑似音に対応した周波数制御信号を出力して各
疑似音の周波数を周期的に変化させることを特徴とする
電子アラーム時計。(3) In the timepiece according to either of claims (1) or (2), the sound generation frequency control provides different preset sound frequencies for both the pseudo-bird sound and the pseudo-insect sound. An electronic alarm clock characterized in that a circuit is provided, and the light detecting means outputs a frequency control signal corresponding to each pseudo sound to periodically change the frequency of each pseudo sound.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10101584U JPS6115595U (en) | 1984-07-03 | 1984-07-03 | electronic alarm clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10101584U JPS6115595U (en) | 1984-07-03 | 1984-07-03 | electronic alarm clock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6115595U true JPS6115595U (en) | 1986-01-29 |
Family
ID=30660456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10101584U Pending JPS6115595U (en) | 1984-07-03 | 1984-07-03 | electronic alarm clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6115595U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6453377U (en) * | 1987-09-30 | 1989-04-03 | ||
JP2020056640A (en) * | 2018-10-01 | 2020-04-09 | リズム時計工業株式会社 | Notification clock |
-
1984
- 1984-07-03 JP JP10101584U patent/JPS6115595U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6453377U (en) * | 1987-09-30 | 1989-04-03 | ||
JP2020056640A (en) * | 2018-10-01 | 2020-04-09 | リズム時計工業株式会社 | Notification clock |
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