JPH089786Y2 - データ転送インターフェイス回路 - Google Patents
データ転送インターフェイス回路Info
- Publication number
- JPH089786Y2 JPH089786Y2 JP1990021942U JP2194290U JPH089786Y2 JP H089786 Y2 JPH089786 Y2 JP H089786Y2 JP 1990021942 U JP1990021942 U JP 1990021942U JP 2194290 U JP2194290 U JP 2194290U JP H089786 Y2 JPH089786 Y2 JP H089786Y2
- Authority
- JP
- Japan
- Prior art keywords
- data
- voltage
- unit
- interface circuit
- power supply
- 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.)
- Expired - Lifetime
Links
Landscapes
- Power Sources (AREA)
- Logic Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990021942U JPH089786Y2 (ja) | 1990-03-05 | 1990-03-05 | データ転送インターフェイス回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990021942U JPH089786Y2 (ja) | 1990-03-05 | 1990-03-05 | データ転送インターフェイス回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03113426U JPH03113426U (enrdf_load_stackoverflow) | 1991-11-20 |
| JPH089786Y2 true JPH089786Y2 (ja) | 1996-03-21 |
Family
ID=31524971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990021942U Expired - Lifetime JPH089786Y2 (ja) | 1990-03-05 | 1990-03-05 | データ転送インターフェイス回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089786Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683053B2 (ja) * | 1987-10-30 | 1994-10-19 | 日本電気株式会社 | レベル変換回路 |
-
1990
- 1990-03-05 JP JP1990021942U patent/JPH089786Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03113426U (enrdf_load_stackoverflow) | 1991-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4649373A (en) | Powered conservation system in battery powered keyboard device including a microprocessor | |
| US4827111A (en) | Intelligent-type IC card containing IC circuit and battery | |
| EP0492482A2 (en) | Non contact type IC-card | |
| CA2117065A1 (en) | Portable computer keyboard | |
| US4361873A (en) | Calculator with constant memory | |
| US5105074A (en) | Power supply reliability of portable electronic device | |
| JPH089786Y2 (ja) | データ転送インターフェイス回路 | |
| JP2719416B2 (ja) | Icカード | |
| CA2063558C (en) | Portable low power computer | |
| KR910005360B1 (ko) | 날짜표시기능을 갖는 전자장치 | |
| EP0369782A2 (en) | Drive circuit for operating an appliance such as a printer | |
| GB2137783A (en) | Electronic Equipment with Touch Switches | |
| JPH0441384Y2 (enrdf_load_stackoverflow) | ||
| JP3348338B2 (ja) | ワイヤレス式入力装置 | |
| JP2596101Y2 (ja) | 通信機能付電子機器 | |
| JP3671255B2 (ja) | 電源監視装置 | |
| CN213581893U (zh) | 可弯折的电子设备 | |
| JP2575712B2 (ja) | 通信装置内蔵型ネ−ムプレ−ト装置を用いた入力許可システム | |
| JPH0726758Y2 (ja) | 通信機能付電子機器 | |
| JP3293037B2 (ja) | 通信機能付電子機器及び通信制御方法 | |
| KR200206563Y1 (ko) | 엘씨디를 통해 한글 영문이 구분 표시되는 문자 자판을장치한 컴퓨터용 키보드 | |
| JPH0749435Y2 (ja) | 通信機能付電子時計 | |
| JP2513202Y2 (ja) | 通信機能付電子時計 | |
| JP2653145B2 (ja) | 自動ダイアル装置 | |
| JP2551580Y2 (ja) | 通信機能付電子機器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |