JPS58187772U - Signal output detection circuit - Google Patents
Signal output detection circuitInfo
- Publication number
- JPS58187772U JPS58187772U JP8481482U JP8481482U JPS58187772U JP S58187772 U JPS58187772 U JP S58187772U JP 8481482 U JP8481482 U JP 8481482U JP 8481482 U JP8481482 U JP 8481482U JP S58187772 U JPS58187772 U JP S58187772U
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- signal output
- output detection
- amplifier
- variable resistor
- 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ａおよびｂは従来の出力検知回路の回路図、第２
図は本考案の一実施例を示す図、第３図は代表的な定電
圧ダイオード特性図。
図において、１・・・指示計器、２・・・演算増幅器、
３・・・検波器、４・・・定電圧ダイオード、５．６・
−・可、変抵抗′、７・・・温度補償回路、１１・・・
入力端子、１２・・・演算増幅器出力端子、１３・・・
指示計器プラス端子。Figures 1a and b are circuit diagrams of conventional output detection circuits;
The figure shows an embodiment of the present invention, and FIG. 3 is a characteristic diagram of a typical constant voltage diode. In the figure, 1... indicator, 2... operational amplifier,
3... Detector, 4... Constant voltage diode, 5.6.
-・Possible, variable resistance', 7...Temperature compensation circuit, 11...
Input terminal, 12... Operational amplifier output terminal, 13...
Indicator positive terminal.
Claims (1)
増幅器の直流バイアスを調整する可変抵抗と、該増幅器
の出力端子に直列に挿入された定電圧ダイオードと、可
変抵抗とを具備することを−特徴とする信号出力検知回
路。The device comprises a means for detecting a signal, an operational amplifier using a single power supply, a variable resistor for adjusting the DC bias of the amplifier, a constant voltage diode inserted in series with the output terminal of the amplifier, and a variable resistor. - A signal output detection circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8481482U JPS58187772U (en) | 1982-06-08 | 1982-06-08 | Signal output detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8481482U JPS58187772U (en) | 1982-06-08 | 1982-06-08 | Signal output detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58187772U true JPS58187772U (en) | 1983-12-13 |
Family
ID=30093736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8481482U Pending JPS58187772U (en) | 1982-06-08 | 1982-06-08 | Signal output detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58187772U (en) |
-
1982
- 1982-06-08 JP JP8481482U patent/JPS58187772U/en active Pending
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