JPS6448691U - - Google Patents
Info
- Publication number
- JPS6448691U JPS6448691U JP14416787U JP14416787U JPS6448691U JP S6448691 U JPS6448691 U JP S6448691U JP 14416787 U JP14416787 U JP 14416787U JP 14416787 U JP14416787 U JP 14416787U JP S6448691 U JPS6448691 U JP S6448691U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply voltage
- pulse width
- analog electronic
- control circuit
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000003079 width control Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は、本考案のアナログ電子時計のブロツ
ク図。第２図は、従来使用されている電池と、本
考案に使用した電池の電池特性の比較図。第３図
は、従来の回路ブロツクのタイムチヤート図。第
４図は、本考案のアナログ電子時計の構成による
タイムチヤート図。
FIG. 1 is a block diagram of the analog electronic clock of the present invention. FIG. 2 is a comparison diagram of the battery characteristics of a conventionally used battery and a battery used in the present invention. FIG. 3 is a time chart of a conventional circuit block. FIG. 4 is a time chart diagram of the configuration of the analog electronic timepiece of the present invention.
Claims (1)
Ｖ以上電位差を有する電池を使用するアナログ電
子時計において、電源電圧を検出する電源電圧検
出回路、前記電源電圧検出回路より信号を受ける
パルス幅制御回路より、成り該パルス幅制御回路
は、前記電源電圧の変動によりモーター駆動用パ
ルスの出力時間を可変することを特徴とするアナ
ログ電子時計。 Approximately 0.3 to 0.7 depending on the change in discharge over time
In an analog electronic watch using a battery having a potential difference of V or more, the pulse width control circuit includes a power supply voltage detection circuit that detects a power supply voltage, and a pulse width control circuit that receives a signal from the power supply voltage detection circuit. An analog electronic clock characterized by varying the output time of motor drive pulses based on fluctuations in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14416787U JPS6448691U (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14416787U JPS6448691U (en) | 1987-09-21 | 1987-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448691U true JPS6448691U (en) | 1989-03-27 |
Family
ID=31411629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14416787U Pending JPS6448691U (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448691U (en) |
-
1987
- 1987-09-21 JP JP14416787U patent/JPS6448691U/ja active Pending
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