JPS59193026U - detection circuit - Google Patents
detection circuitInfo
- Publication number
- JPS59193026U JPS59193026U JP8710683U JP8710683U JPS59193026U JP S59193026 U JPS59193026 U JP S59193026U JP 8710683 U JP8710683 U JP 8710683U JP 8710683 U JP8710683 U JP 8710683U JP S59193026 U JPS59193026 U JP S59193026U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- detection circuit
- signal
- detection means
- output
- 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
Landscapes
- Manipulation Of Pulses (AREA)
- Electronic Switches (AREA)
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図は従来の検出手段からの検出信号を検知するため
の検出回路、第２図Ａ、 Ｂは第１図の波形説明図、第
３図は本考案の検出手段からの検出信号を検知するため
の検知回路、第４図Ａ−Ｄは第３図の波形説明図、第５
図は本考案の他の実施例を示す検出回路である。
１・・・検出手段、２・・・ライン、３・・・比較回路
、４・・・真の波形、５・・・ノイズ、６・・・入力端
子、７・・・インバータ回路、８・・・オアゲート回路
、９・・・肯定回路、１０・・・ナントゲート回路。Fig. 1 shows a detection circuit for detecting a detection signal from a conventional detection means, Fig. 2 A and B are waveform explanatory diagrams of Fig. 1, and Fig. 3 shows a detection circuit for detecting a detection signal from a detection means of the present invention. Detection circuit for detecting
The figure shows a detection circuit showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Detection means, 2... Line, 3... Comparison circuit, 4... True waveform, 5... Noise, 6... Input terminal, 7... Inverter circuit, 8... ...OR gate circuit, 9...affirmation circuit, 10...Nant gate circuit.
Claims (1)
するパルス供給手段と、該検出手段によって生じた信号
に混入したノイズを含む信号とレベルを検出する比較手
段を具備し、上記比較手段出力と上記パルス供給手段出
力を論理回路に加えてノイズを含む信号のノイズを軽減
することを特徴とする検出回路。It comprises a detection means, a pulse supply means for supplying a specific frequency pulse signal to the detection means, and a comparison means for detecting a signal including noise mixed in the signal generated by the detection means and a level, and the output of the comparison means and A detection circuit characterized in that the output of the pulse supply means is added to a logic circuit to reduce noise in a signal containing noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8710683U JPS59193026U (en) | 1983-06-09 | 1983-06-09 | detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8710683U JPS59193026U (en) | 1983-06-09 | 1983-06-09 | detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59193026U true JPS59193026U (en) | 1984-12-21 |
Family
ID=30217028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8710683U Pending JPS59193026U (en) | 1983-06-09 | 1983-06-09 | detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193026U (en) |
-
1983
- 1983-06-09 JP JP8710683U patent/JPS59193026U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59193026U (en) | detection circuit | |
| JPS6020695U (en) | Input signal detection circuit | |
| JPS60120499U (en) | Variable duty ratio circuit for sound output circuit | |
| JPS6082859U (en) | Clock width selection circuit | |
| JPS6140037U (en) | Signal discrimination circuit | |
| JPS5882039U (en) | phase comparison circuit | |
| JPS60127033U (en) | Logic circuit output circuit | |
| JPS6039975U (en) | Rotary encoder frequency discrimination circuit | |
| JPS5823432U (en) | noise suppression circuit | |
| JPS58107633U (en) | Output circuit | |
| JPS601037U (en) | binary circuit | |
| JPS58150141U (en) | Microcomputer interrupt circuit | |
| JPS5978735U (en) | Signal abnormality detection circuit | |
| JPS6135441U (en) | Noise signal removal circuit | |
| JPS58149869U (en) | Waveform shaping circuit | |
| JPS59137670U (en) | horizontal drive circuit | |
| JPS59128588U (en) | electronic sound generator | |
| JPS5883831U (en) | clock signal monitoring device | |
| JPS6071962U (en) | Operation mode setting device | |
| JPS6059635U (en) | DA converter | |
| JPS59119668U (en) | Frame pulse generation circuit | |
| JPS6085474U (en) | Vertical pulse separation circuit | |
| JPS58103584U (en) | Gate control circuit of gate turn-off thyristor | |
| JPS58161335U (en) | monostable multivibrator | |
| JPS6055132U (en) | fail-safe logic circuit |