JPH01107234U - - Google Patents
Info
- Publication number
- JPH01107234U JPH01107234U JP1988001363U JP136388U JPH01107234U JP H01107234 U JPH01107234 U JP H01107234U JP 1988001363 U JP1988001363 U JP 1988001363U JP 136388 U JP136388 U JP 136388U JP H01107234 U JPH01107234 U JP H01107234U
- Authority
- JP
- Japan
- Prior art keywords
- light
- infrared
- remote control
- light emitting
- light receiving
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009429 electrical wiring Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 8
- 230000003321 amplification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Optical Communication System (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988001363U JPH01107234U (enrdf_load_stackoverflow) | 1988-01-08 | 1988-01-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988001363U JPH01107234U (enrdf_load_stackoverflow) | 1988-01-08 | 1988-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01107234U true JPH01107234U (enrdf_load_stackoverflow) | 1989-07-19 |
Family
ID=31201185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988001363U Pending JPH01107234U (enrdf_load_stackoverflow) | 1988-01-08 | 1988-01-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01107234U (enrdf_load_stackoverflow) |
-
1988
- 1988-01-08 JP JP1988001363U patent/JPH01107234U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5818128A (en) | Wireless multiple position switching system | |
CN102165758B (zh) | 用于经由双向ir、光纤和光导线缆来连接ac供电开关、电流传感器和控制装置的方法和器具 | |
JP3670393B2 (ja) | Irリピータ | |
US7574141B2 (en) | Repeating radio frequency transmission system for extending the effective operational range of an infrared remote control system | |
US20190280782A1 (en) | Method and a system for introducing noise free voice boxes into ac power grid environment in residences and commercial units | |
Adiono et al. | Prototyping design of IR remote controller for smart home applications | |
GB2183377A (en) | Remote control of electrical appliances | |
JPH01107234U (enrdf_load_stackoverflow) | ||
US7228074B2 (en) | Infrared repeater system, method, and adjustable brightness emitter therefor | |
EP0514078B1 (en) | Signal relay device | |
US3886376A (en) | Low power remote switch device | |
US4274082A (en) | Transmission system for the digital control of devices | |
GB2036462A (en) | Electric Outlet Sockets | |
Win et al. | Design and construction of infrared remote controller for multiple home appliances | |
DE29701901U1 (de) | Einschaltautomatik | |
JPH07288883A (ja) | リモコン・アダプタ− | |
Ahmed et al. | Design and Construction of a Remote Controlled Power Supply Unit | |
Rajan et al. | Wireless Electrical Appliances Using IR Sensor | |
JP2558728Y2 (ja) | 遠隔操作装置 | |
JP3242222B2 (ja) | リモコンシステム | |
JPS60187147A (ja) | ワイヤレスリモ−トコントロ−ラ | |
CN2133994Y (zh) | 电源自动开关遥控器 | |
JPH04121188U (ja) | スイツチ装置 | |
JPS58124097A (ja) | 遠隔操作式送風機 | |
KR910005540Y1 (ko) | 전원의 원격 개폐장치 |