KR950002272B1 - 원격제어용 엔코우더 - Google Patents
원격제어용 엔코우더 Download PDFInfo
- Publication number
- KR950002272B1 KR950002272B1 KR1019890016115A KR890016115A KR950002272B1 KR 950002272 B1 KR950002272 B1 KR 950002272B1 KR 1019890016115 A KR1019890016115 A KR 1019890016115A KR 890016115 A KR890016115 A KR 890016115A KR 950002272 B1 KR950002272 B1 KR 950002272B1
- Authority
- KR
- South Korea
- Prior art keywords
- encoder
- signal
- carrier
- remote control
- data
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (4)
- 전송시킬 데이타에 상응하는 입력을 키보드(4)로부터 마이크로프로세서(10)에 입력하고 이 마이크로프로세서에서 상기의 키보드(4) 입력에 따른 출력을 구하여 구동장치(6)에 가하고, 그 구동장치(6)가 발생하는 출력으로서 발광소자(8)를 동작시키는 원격제어용 엔코우더에 있어서,상기의 키보드(4)에 가해진 입력을 데이타 신호로 변환처리하는 제어부인 중앙처리장치와,클럭신호를 발생시키는 클럭발생기(4)와상기의 클럭발생기가 출력한 상기의 출력신호를 수신하여 반송파를 발생시키는 반송파 발생장치(13)와,상기의 중앙처리장치로 부터의 상기 데이타 신호와 함께 상기의 반송파 발생장치(13)로부터의 반송파를 입력으로 하여 상기의 데이타 신호에 따라 상기의 반송파를 변조하여 엔코우드 신호를 발생시키는 변조장치(15)를, 내장한 마이크로프로세서를 이용하는 것을 특징으로 하는 원격제어용 엔코우더.
- 제 1항에 있어서, 상기 반송파 발생장치(13), 상기 제어부 및 변조장치(15)가 단일반도체기판상의 반도체 집적회로로 구성된 것을 특징으로 하는 원격제어용 엔코우더.
- 제 1항에 있어서, 상기 엔코우더에 데이타 입력장치로 키보드(4)가 포함되는 것을 특징으로 하는 원격제어용 엔코우더.
- 제 1 항에 있어서, 상기 엔코우더에 상기 변조장치(15)에서 출력된 상기 엔코우드 신호를 받는 드라이버(6)와 이 드라이버(6)의 출력과 일치하여 구동되고 상기 엔코우드 신호를 나타내는 적외선광을 방출하는 발광소자(8)(light emitting device)가 포함되는 것을 특징으로 하는 원격제어용 엔코우더.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP281825/1988 | 1988-11-08 | ||
| JP63281825A JPH02127842A (ja) | 1988-11-08 | 1988-11-08 | リモコン用エンコーダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900008891A KR900008891A (ko) | 1990-06-03 |
| KR950002272B1 true KR950002272B1 (ko) | 1995-03-15 |
Family
ID=17644524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890016115A Expired - Fee Related KR950002272B1 (ko) | 1988-11-08 | 1989-11-07 | 원격제어용 엔코우더 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH02127842A (ko) |
| KR (1) | KR950002272B1 (ko) |
-
1988
- 1988-11-08 JP JP63281825A patent/JPH02127842A/ja active Pending
-
1989
- 1989-11-07 KR KR1019890016115A patent/KR950002272B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR900008891A (ko) | 1990-06-03 |
| JPH02127842A (ja) | 1990-05-16 |
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