JPH03127945U - - Google Patents
Info
- Publication number
- JPH03127945U JPH03127945U JP3659190U JP3659190U JPH03127945U JP H03127945 U JPH03127945 U JP H03127945U JP 3659190 U JP3659190 U JP 3659190U JP 3659190 U JP3659190 U JP 3659190U JP H03127945 U JPH03127945 U JP H03127945U
- Authority
- JP
- Japan
- Prior art keywords
- memory card
- pins
- control circuit
- power 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Description
第１図は本考案の一実施例の説明図である。
１…メモリカード、２…ピンコネクタ、３…電
源制御回路、４…入出力制御回路。
FIG. 1 is an explanatory diagram of an embodiment of the present invention. 1...Memory card, 2...Pin connector, 3...Power control circuit, 4...Input/output control circuit.
Claims (1)
メモリカードとピンコネクタとの接続を検出して
メモリカードへの電源供給を制御する電源制御回
路を設け、該ピンコネクタのピンの１本を他のピ
ンより短くして該ピンを該電源制御回路に接続し
たことを特徴とするメモリカードのデータ保護回
路。 In devices that use memory cards that can be inserted and removed,
A power control circuit is provided that detects the connection between the memory card and the pin connector and controls the power supply to the memory card, and one of the pins of the pin connector is made shorter than the other pins to connect the pin to the power control circuit. A data protection circuit for a memory card, characterized in that the circuit is connected to a memory card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3659190U JPH03127945U (en) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3659190U JPH03127945U (en) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03127945U true JPH03127945U (en) | 1991-12-24 |
Family
ID=31542959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3659190U Pending JPH03127945U (en) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03127945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999018492A1 (en) * | 1997-10-02 | 1999-04-15 | Omron Corporation | Information processor |
-
1990
- 1990-04-06 JP JP3659190U patent/JPH03127945U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999018492A1 (en) * | 1997-10-02 | 1999-04-15 | Omron Corporation | Information processor |
| JPH11110093A (en) * | 1997-10-02 | 1999-04-23 | Omron Corp | Information processor |
| US6236171B1 (en) | 1997-10-02 | 2001-05-22 | Omron Corporation | Image reading device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03127945U (en) | ||
| JPS6087001U (en) | Control circuit backup power supply circuit | |
| JPS582038U (en) | Pattern generation IC | |
| JPS62147026U (en) | ||
| JPS6448287U (en) | ||
| JPS6013730U (en) | Bypass capacitor for power supply | |
| JPS58187858U (en) | IC card | |
| JPS63128066U (en) | ||
| JPS62154873U (en) | ||
| JPS6339754U (en) | ||
| JPH02145462U (en) | ||
| JPH01135648U (en) | ||
| JPS62137581U (en) | ||
| JPS58164020U (en) | computer equipment | |
| JPS58134039U (en) | power input circuit | |
| JPS63122867U (en) | ||
| JPS594186U (en) | Control device input/output connector | |
| JPS60113953U (en) | IC package type battery | |
| JPS59117152U (en) | IC socket | |
| JPS60100864U (en) | IC built-in card | |
| JPH0350271U (en) | ||
| JPS6016567U (en) | solar cell device | |
| JPS616290U (en) | IC socket | |
| JPS60156880U (en) | power supply | |
| JPS60129188U (en) | Connection structure between the control device and the input/output unit added to it |