JPH0390133U - - Google Patents
Info
- Publication number
- JPH0390133U JPH0390133U JP15042389U JP15042389U JPH0390133U JP H0390133 U JPH0390133 U JP H0390133U JP 15042389 U JP15042389 U JP 15042389U JP 15042389 U JP15042389 U JP 15042389U JP H0390133 U JPH0390133 U JP H0390133U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- waveform
- level
- input signal
- 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
- 238000007493 shaping process Methods 0.000 claims 2
- 230000010354 integration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Manipulation Of Pulses (AREA)
Description
第１図は本考案の一実施例の回路構成図、第２
図は本考案の一実施例の動作を説明するための図
、第３図は従来の一例の回路構成図、第４図は従
来の一例の要部の波形図である。
４……積分回路、５……コンパレータ、６……
信号選択回路。
Figure 1 is a circuit configuration diagram of one embodiment of the present invention, Figure 2 is a circuit diagram of an embodiment of the present invention.
The figures are diagrams for explaining the operation of an embodiment of the present invention, FIG. 3 is a circuit configuration diagram of a conventional example, and FIG. 4 is a waveform diagram of essential parts of a conventional example. 4...Integrator circuit, 5...Comparator, 6...
Signal selection circuit.
Claims (1)
整形回路において、 前記入力信号波形を積分した波形の信号を生成
する積分回路と、 前記積分回路の出力信号と前記入力信号とを比
較し、前記積分信号レベルと前記入力信号レベル
との大小関係に応じてレベルが切替るパルス信号
が出力する比較回路と、 前記入力信号レベルが前記入力信号の直流レベ
ルに応じてレベルが変化する基準信号レベル以上
のときに前記積分回路の出力信号を前記比較回路
に供給する信号選択回路とを具備してなる波形整
形回路。[Claims for Utility Model Registration] A waveform shaping circuit that shapes an input signal waveform into a pulse waveform signal, comprising: an integrating circuit that generates a signal with a waveform obtained by integrating the input signal waveform; an output signal of the integrating circuit and the input signal. a comparison circuit that outputs a pulse signal whose level changes according to the magnitude relationship between the integrated signal level and the input signal level; A waveform shaping circuit comprising: a signal selection circuit that supplies the output signal of the integration circuit to the comparison circuit when the signal level is equal to or higher than a changing reference signal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15042389U JPH0390133U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15042389U JPH0390133U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390133U true JPH0390133U (en) | 1991-09-13 |
Family
ID=31696772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15042389U Pending JPH0390133U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390133U (en) |
-
1989
- 1989-12-27 JP JP15042389U patent/JPH0390133U/ja active Pending