JPS5986793U - remote control transmitter - Google Patents
remote control transmitterInfo
- Publication number
- JPS5986793U JPS5986793U JP18059882U JP18059882U JPS5986793U JP S5986793 U JPS5986793 U JP S5986793U JP 18059882 U JP18059882 U JP 18059882U JP 18059882 U JP18059882 U JP 18059882U JP S5986793 U JPS5986793 U JP S5986793U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- key matrix
- input port
- frame
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の送信用信号の信号方式を示し、ａは第２
フレーム以後はイニシャル信号のみを送出する信号方式
を示す図、ｂは第２フレーム以後は短縮信号のみを送出
する信号方式を示す図、Ｃ−は第２フレーム以後も全て
のデータ信号列を送出する信号方式を示す図、第２図は
本考案に係るリモート・コントロール送信機の回路図、
第３図は信号列の一例を示す図である。
１・・・キーボード、２・・・信号処理部、３・・・送
信部、４・・・キー・マートリクス用出力ボート、５・
・・キー・マトリクス用入力ポート、８・・・発振回路
部、１３・・・切換手段、１４・・・フレーム周期検出
用入力ポート。Figure 1 shows the conventional transmission signal system, where a is the second
A diagram showing a signaling system that sends only the initial signal after the frame, b shows a signaling system that sends only the shortened signal after the second frame, and C- shows a signaling system that sends out all data signal sequences even after the second frame. A diagram showing the signal system, Figure 2 is a circuit diagram of the remote control transmitter according to the present invention,
FIG. 3 is a diagram showing an example of a signal string. DESCRIPTION OF SYMBOLS 1...Keyboard, 2...Signal processing section, 3...Transmission section, 4...Output port for key matrix, 5.
... Input port for key matrix, 8 ... Oscillation circuit section, 13 ... Switching means, 14 ... Input port for frame period detection.
Claims (1)
トリクス用出力ポートとキー拳マトリクス用入力ポート
と送信用信号のフレーム周期を検出するフレーム周期検
出用入力ポートとを備え発振回路部にて発振された信号
に基づいて所定のタイミングでパルス信号を前記出力ポ
ートの各出力力ラインへ出力し前記キーボード・スイッ
チを通してキー・マトリクスし前記入力ポートの各人力
ラインに入力し送信用信号に変換して出力する信萼処理
部と、前記キー・−マトリクス用出力ポートの各出力ラ
インからの前記パルス信号を選択的に切り換えて前記フ
レーム周期検出用入力ポートに入力するための切換手段
と、前記信号処理部からの送信用信号を増幅して送信す
るための送信部とを具備し、前記切換手段を切り換える
ことにより前記送信用信号の第２フレーム以後のフレー
ム周期を第１フレームに比して短縮又は可変可能とした
ことを特徴とするリモート・コントロール送信機。It has a keyboard configured with a key matrix, an output port for the key matrix, an input port for the key matrix, and an input port for detecting the frame period of the transmission signal, which is oscillated by the oscillation circuit. Based on the signal, a pulse signal is output to each output power line of the output port at a predetermined timing, and the key matrix is inputted through the keyboard switch and input to each human power line of the input port, and the pulse signal is converted into a signal for transmission and output. a signal processor, a switching means for selectively switching the pulse signal from each output line of the key matrix output port and inputting it to the frame period detection input port; a transmitter for amplifying and transmitting the transmission signal, and by switching the switching means, the frame period of the transmission signal after the second frame can be shortened or varied compared to the first frame. A remote control transmitter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18059882U JPS5986793U (en) | 1982-12-01 | 1982-12-01 | remote control transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18059882U JPS5986793U (en) | 1982-12-01 | 1982-12-01 | remote control transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5986793U true JPS5986793U (en) | 1984-06-12 |
Family
ID=30391545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18059882U Pending JPS5986793U (en) | 1982-12-01 | 1982-12-01 | remote control transmitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986793U (en) |
-
1982
- 1982-12-01 JP JP18059882U patent/JPS5986793U/en active Pending
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