JPS6239349U - - Google Patents
Info
- Publication number
- JPS6239349U JPS6239349U JP1985130146U JP13014685U JPS6239349U JP S6239349 U JPS6239349 U JP S6239349U JP 1985130146 U JP1985130146 U JP 1985130146U JP 13014685 U JP13014685 U JP 13014685U JP S6239349 U JPS6239349 U JP S6239349U
- Authority
- JP
- Japan
- Prior art keywords
- load
- remote control
- generating circuit
- control transmitter
- optical remote
- 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
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Optical Communication System (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は同上の実際回路を示す回路構成図、第３
図及び第４図は同上の動作説明図、第５図は従来
例を示すブロツク図、第６図は同上の実際回路を
示す回路構成図、第７図は同上の赤外線発光ダイ
オードの駆動信号波形を示す波形図である。
５はパルス列発生回路、６はパルス発生回路、
６ａは立ち下がりパルス発生回路、６ｂは立ち上
がりパルス発生回路、１１は駆動回路、ＬＤは赤
外線発光ダイオードである。
FIG. 1 is a block diagram showing an embodiment of the present invention.
Figure 2 is a circuit configuration diagram showing the actual circuit as above, Figure 3
4 and 4 are explanatory diagrams of the same operation as above, FIG. 5 is a block diagram showing a conventional example, FIG. 6 is a circuit configuration diagram showing an actual circuit of the same, and FIG. 7 is a drive signal waveform of the infrared light emitting diode as above. FIG. 5 is a pulse train generation circuit, 6 is a pulse generation circuit,
6a is a falling pulse generation circuit, 6b is a rising pulse generation circuit, 11 is a drive circuit, and LD is an infrared light emitting diode.
Claims (1)
を遠隔制御する光線式リモコン発信器において、
上記ＰＣＭ信号の各ビツトの立ち上がり及び立ち
下がりをパルス信号に変換するパルス発生回路と
、該パルス発生回路出力を負荷に発信する発信手
段とを備えて成る光線式リモコン発信器。 In an optical remote control transmitter that remotely controls the operation of a load such as a lighting fixture by transmitting a PCM signal,
An optical remote control transmitter comprising: a pulse generating circuit that converts the rising and falling edges of each bit of the PCM signal into a pulse signal; and transmitting means that transmits the output of the pulse generating circuit to a load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985130146U JPS6239349U (en) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985130146U JPS6239349U (en) | 1985-08-27 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239349U true JPS6239349U (en) | 1987-03-09 |
Family
ID=31027365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985130146U Pending JPS6239349U (en) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239349U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146152A (en) * | 1982-02-25 | 1983-08-31 | Yokogawa Hokushin Electric Corp | Optical transmission system |
| JPS6055745A (en) * | 1983-09-06 | 1985-04-01 | Toshiba Corp | Transmitting circuit for remote control |
| JPS6074825A (en) * | 1983-09-30 | 1985-04-27 | Fujitsu Ltd | Optical transmitter |
-
1985
- 1985-08-27 JP JP1985130146U patent/JPS6239349U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146152A (en) * | 1982-02-25 | 1983-08-31 | Yokogawa Hokushin Electric Corp | Optical transmission system |
| JPS6055745A (en) * | 1983-09-06 | 1985-04-01 | Toshiba Corp | Transmitting circuit for remote control |
| JPS6074825A (en) * | 1983-09-30 | 1985-04-27 | Fujitsu Ltd | Optical transmitter |