JPS6326130U - - Google Patents
Info
- Publication number
- JPS6326130U JPS6326130U JP11940686U JP11940686U JPS6326130U JP S6326130 U JPS6326130 U JP S6326130U JP 11940686 U JP11940686 U JP 11940686U JP 11940686 U JP11940686 U JP 11940686U JP S6326130 U JPS6326130 U JP S6326130U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pulse
- circuit
- output signal
- differentiating 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Manipulation Of Pulses (AREA)
Description
第１図はこの考案の一実施例の回路図、第２図
ａは第１図の増幅回路により交流入力信号が増幅
された波形図、第２図ｂは第１図の微分回路によ
り第２図ａの信号が微分された波形図、第２図ｃ
は第１図の比較回路により第２図ｂの信号からパ
ルス検出された波形図、第３図は従来例での交流
入力信号の波形図である。
３…微分回路、５…比較回路。
Figure 1 is a circuit diagram of an embodiment of this invention, Figure 2a is a waveform diagram of an AC input signal amplified by the amplifier circuit of Figure 1, and Figure 2b is a waveform diagram of an AC input signal amplified by the differential circuit of Figure 1. Waveform diagram where the signal in figure a is differentiated, figure 2 c
is a waveform diagram of a pulse detected from the signal of FIG. 2b by the comparator circuit of FIG. 1, and FIG. 3 is a waveform diagram of an AC input signal in a conventional example. 3...Differential circuit, 5...Comparison circuit.
Claims (1)
の微分回路の出力信号を受けてこの出力信号とス
ライスレベル信号とを比較処理してパルス信号を
出力する比較回路とを有することを特徴とするパ
ルス検出回路。 A pulse pulse characterized by having a differentiating circuit that differentiates an input AC signal, and a comparison circuit that receives an output signal of the differentiating circuit, compares the output signal with a slice level signal, and outputs a pulse signal. detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11940686U JPS6326130U (en) | 1986-08-05 | 1986-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11940686U JPS6326130U (en) | 1986-08-05 | 1986-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6326130U true JPS6326130U (en) | 1988-02-20 |
Family
ID=31006750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11940686U Pending JPS6326130U (en) | 1986-08-05 | 1986-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6326130U (en) |
-
1986
- 1986-08-05 JP JP11940686U patent/JPS6326130U/ja active Pending