JPH0356280U - - Google Patents
Info
- Publication number
- JPH0356280U JPH0356280U JP11714689U JP11714689U JPH0356280U JP H0356280 U JPH0356280 U JP H0356280U JP 11714689 U JP11714689 U JP 11714689U JP 11714689 U JP11714689 U JP 11714689U JP H0356280 U JPH0356280 U JP H0356280U
- Authority
- JP
- Japan
- Prior art keywords
- code
- changing means
- switch
- remote control
- light emitting
- 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 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案のリモートコントロール送信機
の一実施例を示した回路図、第２図は第１図に示
したＬＳＩにて発生される変調用コードの一例を
示した図、第３図は従来のリモートコントロール
送信機の一例を示した回路図である。
１……リモコン送信用ＬＳＩ、３……赤外線発
光用ＬＥＤ、５……電源用電池、６……キースイ
ツチ群、７……スイツチ、８……プルアツプ用抵
抗、１０……コード切替端子。
Figure 1 is a circuit diagram showing an embodiment of the remote control transmitter of the present invention, Figure 2 is a diagram showing an example of a modulation code generated by the LSI shown in Figure 1, and Figure 3. 1 is a circuit diagram showing an example of a conventional remote control transmitter. 1... LSI for remote control transmission, 3... LED for infrared light emission, 5... Battery for power supply, 6... Key switch group, 7... Switch, 8... Resistor for pull-up, 10... Code switching terminal.
Claims (1)
、これに対応したコードにて搬送波を変調し、こ
の変調された搬送波を発光素子に供給することに
よつて、この発光素子から前記コードによつて変
調された制御信号を発信させるリモートコントロ
ール送信機において、２種類の信号のいずれか一
方を選択して入力するスイツチ手段と、前記キー
スイツチのオンに対応して発生させる前記コード
体系を前記スイツチ手段によつて入力される信号
の種類によつて変更させるコード変更手段を設け
、このコード変更手段によつて変化される前記コ
ードの一方の体系を被リモートコントロール機器
の受信機のコード体系に一致させたことを特徴と
するリモートコントロール送信機。 When one of the plurality of key switches is turned on, a carrier wave is modulated with a code corresponding to the key switch, and this modulated carrier wave is supplied to a light emitting element, so that the light emitting element modulates it with the code. A remote control transmitter for transmitting a control signal, comprising a switch means for selecting and inputting one of two types of signals, and a code system generated by the switch means in response to turning on of the key switch. A code changing means is provided for changing the code according to the type of signal inputted by the code changing means, and one of the codes changed by the code changing means is made to match the code system of the receiver of the remote controlled device. A remote control transmitter featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11714689U JPH0356280U (en) | 1989-10-06 | 1989-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11714689U JPH0356280U (en) | 1989-10-06 | 1989-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356280U true JPH0356280U (en) | 1991-05-30 |
Family
ID=31665386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11714689U Pending JPH0356280U (en) | 1989-10-06 | 1989-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356280U (en) |
-
1989
- 1989-10-06 JP JP11714689U patent/JPH0356280U/ja active Pending
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