JPS591235U - signal input circuit - Google Patents
signal input circuitInfo
- Publication number
- JPS591235U JPS591235U JP9455882U JP9455882U JPS591235U JP S591235 U JPS591235 U JP S591235U JP 9455882 U JP9455882 U JP 9455882U JP 9455882 U JP9455882 U JP 9455882U JP S591235 U JPS591235 U JP S591235U
- Authority
- JP
- Japan
- Prior art keywords
- comparison level
- comparison
- signal
- signal input
- input 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
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、第２図は従来の回路の説明のための図、第３図
は本考案の一例の接続図、第４図はその説明のための図
である。
２１．２２は第１の比較回路を構成するトランジスタ、
２３．２４は第２の比較回路を構成するトランジスタで
ある。
ｉＩ
Ｉ −−−一
１゛１１盆 −1 and 2 are diagrams for explaining a conventional circuit, FIG. 3 is a connection diagram of an example of the present invention, and FIG. 4 is a diagram for explaining the same. 21.22 are transistors forming the first comparison circuit;
23 and 24 are transistors forming the second comparison circuit. iI I ---11゛11 Bon-
Claims (1)
記第１の比較レベルより高い第２の比較レベルを有する
第２の比較回路とが設けられ、上記第１の比較レベルよ
り低い入力信号及び上記第２の比較レベルより高い入力
信号を検出して２傭の制御信号の一方とし、上記第１の
比較レベルと上記第２の比較レベルの間の入力信号より
アナログ値の制御信号を得るようにした信号入力回路。A first comparison circuit having a predetermined first comparison level and a second comparison circuit having a second comparison level higher than the first comparison level are provided, and an input lower than the first comparison level is provided. detecting an input signal higher than the signal and the second comparison level and using it as one of the two control signals, and outputting an analog value control signal from the input signal between the first comparison level and the second comparison level. A signal input circuit designed to obtain
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9455882U JPS591235U (en) | 1982-06-24 | 1982-06-24 | signal input circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9455882U JPS591235U (en) | 1982-06-24 | 1982-06-24 | signal input circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS591235U true JPS591235U (en) | 1984-01-06 |
Family
ID=30226289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9455882U Pending JPS591235U (en) | 1982-06-24 | 1982-06-24 | signal input circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117269A (en) * | 1986-10-30 | 1988-05-21 | インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション | Comparison circuit for plurality of signal |
-
1982
- 1982-06-24 JP JP9455882U patent/JPS591235U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117269A (en) * | 1986-10-30 | 1988-05-21 | インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション | Comparison circuit for plurality of signal |
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