JPH0268542U - - Google Patents
Info
- Publication number
- JPH0268542U JPH0268542U JP14709588U JP14709588U JPH0268542U JP H0268542 U JPH0268542 U JP H0268542U JP 14709588 U JP14709588 U JP 14709588U JP 14709588 U JP14709588 U JP 14709588U JP H0268542 U JPH0268542 U JP H0268542U
- Authority
- JP
- Japan
- Prior art keywords
- baud rate
- clk
- signal
- rate clk
- generation circuit
- 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
Landscapes
- Communication Control (AREA)
- Synchronisation In Digital Transmission Systems (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ａ〜ｃは第１図に示すシリアルデータ受信
器の入力信号の波形図、第３図は従来の一例を示
すブロツク図である。
１……データ受信回路、２……微分回路、３…
…ボーレートＣＬＫ発生回路、４……コマンドデ
ーコーダ回路、ａ１……変調信号、ａ２……デー
タ信号、ａ３……データ信号、ｂ１……制御信号
、ｃ１……ボーレートＣＬＫ信号、ＰＯ……入力
ポート。
FIG. 1 is a block diagram showing an embodiment of the present invention.
2a to 2c are waveform diagrams of input signals of the serial data receiver shown in FIG. 1, and FIG. 3 is a block diagram showing a conventional example. 1...Data receiving circuit, 2...Differentiating circuit, 3...
...Baud rate CLK generation circuit, 4...Command decoder circuit, a1...Modulation signal, a2...Data signal, a3...Data signal, b1...Control signal, c1...Baud rate CLK signal, PO...Input port .
Claims (1)
調信号を受信し復調して前記データ信号を出力す
るデータ受信回路と、前記変調信号を受信し微分
して前記制御信号を出力する微分回路と、ＣＬＫ
信号の周波数に応じてボーレートＣＬＫ信号を出
力するボーレートＣＬＫ発生回路とを含む事を特
徴とするシリアルデータ受信器。 CLK
A serial data receiver comprising: a baud rate CLK generation circuit that outputs a baud rate CLK signal according to the frequency of the signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14709588U JPH0268542U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14709588U JPH0268542U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268542U true JPH0268542U (en) | 1990-05-24 |
Family
ID=31417187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14709588U Pending JPH0268542U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268542U (en) |
-
1988
- 1988-11-11 JP JP14709588U patent/JPH0268542U/ja active Pending
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