JPH0472715U - - Google Patents
Info
- Publication number
- JPH0472715U JPH0472715U JP11662290U JP11662290U JPH0472715U JP H0472715 U JPH0472715 U JP H0472715U JP 11662290 U JP11662290 U JP 11662290U JP 11662290 U JP11662290 U JP 11662290U JP H0472715 U JPH0472715 U JP H0472715U
- Authority
- JP
- Japan
- Prior art keywords
- servo
- servo amplifier
- signal
- input terminal
- signal line
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案のＤＣサーボ回路が適応される
例を示すブロツク構成図、第２図は同回路の具体
例を示す回路図、第３図は従来のＤＣサーボ回路
の構成図、第４図は他の従来回路の回路図である
。
２……差動アンプ、３，５……アンプ、１１…
…ＤＣサーボアンプ、１２，１３，１４……オペ
アンプ、１５……ＤＣサーボオペアンプ。
FIG. 1 is a block configuration diagram showing an example to which the DC servo circuit of the present invention is applied, FIG. 2 is a circuit diagram showing a specific example of the same circuit, FIG. 3 is a configuration diagram of a conventional DC servo circuit, and FIG. The figure is a circuit diagram of another conventional circuit. 2...Differential amplifier, 3, 5...Amplifier, 11...
...DC servo amplifier, 12, 13, 14... operational amplifier, 15... DC servo operational amplifier.
Claims (1)
アンプを通して負帰還することによりＤＣ成分の
信号を除去するＤＣサーボ回路において、 前記信号ラインから互いに逆相の出力信号を取
り出し、これらを前記ＤＣサーボアンプの正転及
び反転入力端子にそれぞれ与えたことを特徴とす
るＤＣサーボ回路。[Claims for Utility Model Registration] In a DC servo circuit that removes a DC component signal by negative feedback of an output side signal of a signal line to an input side through a DC servo amplifier, output signals having mutually opposite phases are sent from the signal line. A DC servo circuit characterized in that the DC servo amplifier is supplied with the normal rotation input terminal and the inversion input terminal of the DC servo amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11662290U JPH0472715U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11662290U JPH0472715U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472715U true JPH0472715U (en) | 1992-06-26 |
Family
ID=31864460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11662290U Pending JPH0472715U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472715U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62196908A (en) * | 1986-02-25 | 1987-08-31 | Toshiba Corp | Amplifying circuit |
-
1990
- 1990-11-05 JP JP11662290U patent/JPH0472715U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62196908A (en) * | 1986-02-25 | 1987-08-31 | Toshiba Corp | Amplifying circuit |
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