JPS62198734U - - Google Patents
Info
- Publication number
- JPS62198734U JPS62198734U JP8715286U JP8715286U JPS62198734U JP S62198734 U JPS62198734 U JP S62198734U JP 8715286 U JP8715286 U JP 8715286U JP 8715286 U JP8715286 U JP 8715286U JP S62198734 U JPS62198734 U JP S62198734U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- tone signal
- information signal
- tone
- receiver
- 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 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
Landscapes
- Near-Field Transmission Systems (AREA)
Description
第１図Ａは本考案による一実施例の構成を示す
ブロツク図、第１図Ｂは第１図Ａにおける各部動
作の一例の波形図、第２図は本考案による他の実
施例の構成を示すブロツク図、第３図は本考案に
よるもう一つの他の実施例の構成を示すブロツク
図、第４図Ａは従来のトーン信号受信器出力の構
成を示すブロツク図、第４図Ｂは従来のトーン信
号送・受信器出力の構成を示す信号波形図である
。
１……トーン信号送信器、２……アンテナ線、
３……トーン信号受信器、４……ピツクアツプコ
イル、５……増幅器、６……トーン信号受信回路
、７……４ビツト１６符号化デコーダ回路、８…
…信号出力、９……矩形波発生回路、１０……ア
ナログスイツチ信号発生回路、１１……アナログ
スイツチ回路、１２……ラツチ信号発生回路、ａ
……矩形波波形、ｂ……アナログスイツチ切換信
号波形、ｃ……ラツチ信号波形、ｅｉ……送信器
出力、ｅｏ……受信器出力、ｅＲ……トーン信号
受信回路出力、Ｒ１〜Ｒ３……固定抵抗器。
FIG. 1A is a block diagram showing the configuration of one embodiment according to the present invention, FIG. 1B is a waveform diagram of an example of the operation of each part in FIG. 1A, and FIG. 2 shows the configuration of another embodiment according to the present invention. 3 is a block diagram showing the configuration of another embodiment according to the present invention, FIG. 4A is a block diagram showing the configuration of the conventional tone signal receiver output, and FIG. 4B is the conventional one. FIG. 2 is a signal waveform diagram showing the configuration of tone signal transmitter/receiver output. 1...Tone signal transmitter, 2...Antenna line,
3...Tone signal receiver, 4...Pickup coil, 5...Amplifier, 6...Tone signal receiving circuit, 7...4-bit 16 encoding decoder circuit, 8...
... Signal output, 9 ... Rectangular wave generation circuit, 10 ... Analog switch signal generation circuit, 11 ... Analog switch circuit, 12 ... Latch signal generation circuit, a
... Rectangular wave waveform, b ... Analog switch switching signal waveform, c ... Latch signal waveform, e i ... Transmitter output, e o ... Receiver output, eR ... Tone signal receiving circuit output, R 1 ~ R3 ...Fixed resistor.
Claims (1)
信号受信器において、 受信した情報信号を一定周期で間欠的に取り出す
手段と、 当該間欠的に取り出した信号を前記一定周期の
タイミングでラツチする手段と、 そのラツチされた信号からもとの情報信号をデ
コードする手段と を具えたことを特徴とするトーン信号受信器。[Claims for Utility Model Registration] A tone signal receiver that receives an information signal in the form of a tone signal, comprising: means for intermittently extracting the received information signal at a certain period; and a means for intermittently extracting the received information signal at a certain period. What is claimed is: 1. A tone signal receiver comprising means for latching at a timing of , and means for decoding an original information signal from the latched signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8715286U JPS62198734U (en) | 1986-06-10 | 1986-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8715286U JPS62198734U (en) | 1986-06-10 | 1986-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198734U true JPS62198734U (en) | 1987-12-17 |
Family
ID=30944114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8715286U Pending JPS62198734U (en) | 1986-06-10 | 1986-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198734U (en) |
-
1986
- 1986-06-10 JP JP8715286U patent/JPS62198734U/ja active Pending
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