JPH0257233U - - Google Patents
Info
- Publication number
- JPH0257233U JPH0257233U JP13361188U JP13361188U JPH0257233U JP H0257233 U JPH0257233 U JP H0257233U JP 13361188 U JP13361188 U JP 13361188U JP 13361188 U JP13361188 U JP 13361188U JP H0257233 U JPH0257233 U JP H0257233U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- control device
- converter
- state
- charging
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Power Sources (AREA)
Description
第１図は本考案の電子機器の構成を示す回路図
、第２図は電池の充電状態を示す特性図である。
１……直流電圧供給端子、４……充電制御回路
、６……電池、７……Ａ／Ｄコンバータ、８……
制御装置。
FIG. 1 is a circuit diagram showing the configuration of the electronic device of the present invention, and FIG. 2 is a characteristic diagram showing the state of charge of the battery. 1...DC voltage supply terminal, 4...Charging control circuit, 6...Battery, 7...A/D converter, 8...
Control device.
Claims (1)
デイジタル出力を発生するＡ／Ｄコンバータと、
Ａ／Ｄコンバータの出力に基づき電池容量及び充
電量を監視する制御装置と、該制御装置により制
御された電池の充電回路と、前記制御装置に電池
の放電状態か充電状態かを指示する手段で構成し
たことを特徴とする電子機器。 an A/D converter that receives battery voltage and generates a digital output according to the input voltage value;
A control device for monitoring battery capacity and charge amount based on the output of an A/D converter, a charging circuit for the battery controlled by the control device, and means for instructing the control device whether the battery is in a discharging state or a charging state. An electronic device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13361188U JPH0257233U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13361188U JPH0257233U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257233U true JPH0257233U (en) | 1990-04-25 |
Family
ID=31391633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13361188U Pending JPH0257233U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257233U (en) |
-
1988
- 1988-10-13 JP JP13361188U patent/JPH0257233U/ja active Pending
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