JPH01146636U - - Google Patents
Info
- Publication number
- JPH01146636U JPH01146636U JP4147488U JP4147488U JPH01146636U JP H01146636 U JPH01146636 U JP H01146636U JP 4147488 U JP4147488 U JP 4147488U JP 4147488 U JP4147488 U JP 4147488U JP H01146636 U JPH01146636 U JP H01146636U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pulse
- optical
- digital signal
- electrical
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
Description
第1図は本考案のブロツク図であり、第2図は
本考案の中のパルス発生器2の入/出力信号のタ
イミングを示すタイミング図である。
1……光/電気変換器、2……パルス発生器、
3……LED表示器。
FIG. 1 is a block diagram of the present invention, and FIG. 2 is a timing diagram showing the timing of input/output signals of the pulse generator 2 in the present invention. 1... Optical/electrical converter, 2... Pulse generator,
3...LED display.
Claims (1)
タル信号として出力する光/電気変換器と、この
デイジタル信号に対応してパルス信号を発生する
パルス発生器と、発生したパルスを使用してLE
Dを点灯させるLED表示器を有することを特徴
とする光信号検出器。 An optical/electrical converter that converts an input optical signal into an electrical signal and outputs it as a digital signal, a pulse generator that generates a pulse signal in response to this digital signal, and an LE that uses the generated pulse
An optical signal detector characterized by having an LED indicator that lights up D.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4147488U JPH01146636U (en) | 1988-03-28 | 1988-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4147488U JPH01146636U (en) | 1988-03-28 | 1988-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01146636U true JPH01146636U (en) | 1989-10-09 |
Family
ID=31267907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4147488U Pending JPH01146636U (en) | 1988-03-28 | 1988-03-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01146636U (en) |
-
1988
- 1988-03-28 JP JP4147488U patent/JPH01146636U/ja active Pending