JPS61135272U - - Google Patents
Info
- Publication number
- JPS61135272U JPS61135272U JP1937785U JP1937785U JPS61135272U JP S61135272 U JPS61135272 U JP S61135272U JP 1937785 U JP1937785 U JP 1937785U JP 1937785 U JP1937785 U JP 1937785U JP S61135272 U JPS61135272 U JP S61135272U
- Authority
- JP
- Japan
- Prior art keywords
- level meter
- remaining amount
- audio level
- battery voltage
- battery
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Description
第１図は本考案の一実施例のブロツク構成図、
第２図はオーデイオレベルメータの表示部の詳細
図、第３図はバツテリー電圧に対する表示レベル
の特性図である。
１……オーデイオレベルメータ、２……レベル
メータ駆動回路、３……切換回路、４……トラツ
キング信号発生回路、５……オーデイオ信号発生
回路、６……電圧変換回路、７……バツテリー。
FIG. 1 is a block diagram of an embodiment of the present invention.
FIG. 2 is a detailed view of the display section of the audio level meter, and FIG. 3 is a characteristic diagram of the display level with respect to battery voltage. DESCRIPTION OF SYMBOLS 1...Audio level meter, 2...Level meter drive circuit, 3...Switching circuit, 4...Tracking signal generation circuit, 5...Audio signal generation circuit, 6...Voltage conversion circuit, 7...Battery.
Claims (1)
動回路に導き、切換回路によつて前記オーデイオ
レベルメータに前記バツテリー電圧の残量値を表
示するように構成したことを特徴とするバツテリ
ー残量表示装置。 A battery remaining amount display device characterized in that the battery voltage is guided to a drive circuit of an audio level meter, and the remaining amount of the battery voltage is displayed on the audio level meter by a switching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1937785U JPS61135272U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1937785U JPS61135272U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61135272U true JPS61135272U (en) | 1986-08-23 |
Family
ID=30508896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1937785U Pending JPS61135272U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61135272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114302U (en) * | 1989-02-27 | 1990-09-13 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58165060A (en) * | 1982-03-24 | 1983-09-30 | Rohm Co Ltd | Level meter |
-
1985
- 1985-02-14 JP JP1937785U patent/JPS61135272U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58165060A (en) * | 1982-03-24 | 1983-09-30 | Rohm Co Ltd | Level meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114302U (en) * | 1989-02-27 | 1990-09-13 |
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