JPH0218128U - - Google Patents
Info
- Publication number
- JPH0218128U JPH0218128U JP9664088U JP9664088U JPH0218128U JP H0218128 U JPH0218128 U JP H0218128U JP 9664088 U JP9664088 U JP 9664088U JP 9664088 U JP9664088 U JP 9664088U JP H0218128 U JPH0218128 U JP H0218128U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power supply
- display tube
- fluorescent display
- control signal
- 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
Landscapes
- Power Sources (AREA)
- Calculators And Similar Devices (AREA)
Description
第１図は本考案機器のシステム構成図、第２図
は回路構成図、第３図はフローチヤート図である
。
１はＣＰＵ、２は蛍光表示管、５はプリンター
。
FIG. 1 is a system configuration diagram of the device of the present invention, FIG. 2 is a circuit configuration diagram, and FIG. 3 is a flowchart. 1 is a CPU, 2 is a fluorescent display tube, and 5 is a printer.
Claims (1)
備えた電子機器に於て、 前記機器の動作モードと非動作モードを切換え
るモード切換えスイツチと、前記モード切換えス
イツチによるモードの切換え状態に応じて前記蛍
光表示管のフイラメント電圧出力回路及びプリン
ター駆動電源回路に対する電源供給のオンオフ制
御信号を出力するＣＰＵ回路と、前記モード切換
えスイツチによるモードの切換え状態にかかわら
ず、前記ＣＰＵ回路に常時電源を供給する手段と
を備えたことを特徴とする電子機器。[Claims for Utility Model Registration] In an electronic device equipped with a display device consisting of a printer and a fluorescent display tube, a mode changeover switch for switching between an operating mode and a non-operation mode of the device, and mode changeover by the mode changeover switch. A CPU circuit that outputs an on/off control signal for power supply to the filament voltage output circuit of the fluorescent display tube and the printer drive power circuit according to the state, and a CPU circuit that outputs an on/off control signal for power supply to the filament voltage output circuit of the fluorescent display tube and the printer drive power supply circuit, and a CPU circuit that always outputs a control signal to control the power supply to the filament voltage output circuit of the fluorescent display tube and the printer drive power supply circuit, and An electronic device characterized by comprising: means for supplying power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9664088U JPH0218128U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9664088U JPH0218128U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218128U true JPH0218128U (en) | 1990-02-06 |
Family
ID=31321679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9664088U Pending JPH0218128U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218128U (en) |
-
1988
- 1988-07-21 JP JP9664088U patent/JPH0218128U/ja active Pending