JPS58154419U - Waveform shaping circuit for rotating bodies - Google Patents
Waveform shaping circuit for rotating bodiesInfo
- Publication number
- JPS58154419U JPS58154419U JP5062182U JP5062182U JPS58154419U JP S58154419 U JPS58154419 U JP S58154419U JP 5062182 U JP5062182 U JP 5062182U JP 5062182 U JP5062182 U JP 5062182U JP S58154419 U JPS58154419 U JP S58154419U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- waveform shaping
- circuit
- shaping circuit
- sensor
- 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)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (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図は本考案になる概略構成と、回転体における波形
整形回路を示す電気回路図、第２図は本考案によるしき
い値のレベル変化を示す電圧波形図、第３図は本考案に
よる波形整形回路の入出力電圧波形図、第４図は従来周
知の回路による入出力電圧波形図である。
３４・・・逆流防止ダイオード、３５・・・充放電用コ
ンデンサ、３９・・・放電抵抗。Fig. 1 is an electric circuit diagram showing the schematic configuration of the present invention and a waveform shaping circuit in a rotating body, Fig. 2 is a voltage waveform diagram showing threshold level changes according to the present invention, and Fig. 3 is a diagram showing the voltage waveform according to the present invention. Input/Output Voltage Waveform Diagram of Waveform Shaping Circuit FIG. 4 is an input/output voltage waveform diagram of a conventionally known circuit. 34... Backflow prevention diode, 35... Charging/discharging capacitor, 39... Discharging resistor.
Claims (1)
値を越えるとき出力を発生する波形整形回路において、
該波形整形回路が入力■１Ｎとしきい値ＶＴＲとを比較
する比較判定回路３１と、センサの出力電圧を入力■、
に接続する抵抗３３と、センサの出力電圧をしきい値Ｖ
ＴＩ（に接続する逆流防止ダイオード３４と抵抗３６と
の直列回路と、該ダイオード３４と抵抗３６との結合点
に１端を接続するコンデンサ３５と抵抗３９との並列回
路と、該並列回路の他端と接地点の間に挿入される抵抗
３８及び当該並列回路の前記他端と基準電位との間に挿
入される抵抗３７とを有し、前記コンデンサ３５の充放
電を介してしきい値■１をセンサの出力電圧に従って制
御することを特徴とする、回転体における波形整形回路
。In a waveform shaping circuit that generates an output when the output voltage of a sensor that detects the reference position of a rotating body exceeds a threshold,
The waveform shaping circuit includes a comparison/judgment circuit 31 that compares the input (1N) with a threshold value VTR, and an input (2) for inputting the output voltage of the sensor.
The resistor 33 connected to
A series circuit of a backflow prevention diode 34 and a resistor 36 connected to the TI, a parallel circuit of a capacitor 35 and a resistor 39 whose one end is connected to the junction of the diode 34 and the resistor 36, and the other parallel circuits. It has a resistor 38 inserted between the end and the ground point, and a resistor 37 inserted between the other end of the parallel circuit and the reference potential, and the threshold voltage is set through charging and discharging of the capacitor 35. 1 in accordance with the output voltage of a sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5062182U JPS58154419U (en) | 1982-04-09 | 1982-04-09 | Waveform shaping circuit for rotating bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5062182U JPS58154419U (en) | 1982-04-09 | 1982-04-09 | Waveform shaping circuit for rotating bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58154419U true JPS58154419U (en) | 1983-10-15 |
Family
ID=30061406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5062182U Pending JPS58154419U (en) | 1982-04-09 | 1982-04-09 | Waveform shaping circuit for rotating bodies |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58154419U (en) |
-
1982
- 1982-04-09 JP JP5062182U patent/JPS58154419U/en active Pending
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