JPH0312125U - - Google Patents
Info
- Publication number
- JPH0312125U JPH0312125U JP7185889U JP7185889U JPH0312125U JP H0312125 U JPH0312125 U JP H0312125U JP 7185889 U JP7185889 U JP 7185889U JP 7185889 U JP7185889 U JP 7185889U JP H0312125 U JPH0312125 U JP H0312125U
- Authority
- JP
- Japan
- Prior art keywords
- sensors
- power supply
- series
- circuit
- sensor 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 2
Description
第１図はこの考案に係るセンサ回路の一実施例
を示す回路図、第２図は従来のセンサ回路の一例
を示す回路図である。
１，４…センサ、２，５…駆動回路、９…定電
流電源。
FIG. 1 is a circuit diagram showing an embodiment of a sensor circuit according to this invention, and FIG. 2 is a circuit diagram showing an example of a conventional sensor circuit. 1, 4...sensor, 2, 5...drive circuit, 9...constant current power supply.
Claims (1)
ンサと、これらセンサからの検出信号に信号処理
を施して出力する駆動回路とを有するセンサ回路
において、上記複数個のセンサを直列接続すると
共に、これらセンサの電源として定電流電源回路
を設けたことを特徴とするセンサ回路。 In a sensor circuit that has a plurality of sensors, each of which detects a different physical quantity, and a drive circuit that performs signal processing on detection signals from these sensors and outputs the signals, the plurality of sensors are connected in series, and the sensors are connected in series. A sensor circuit characterized in that a constant current power supply circuit is provided as a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7185889U JPH0312125U (en) | 1989-06-20 | 1989-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7185889U JPH0312125U (en) | 1989-06-20 | 1989-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312125U true JPH0312125U (en) | 1991-02-07 |
Family
ID=31609268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7185889U Pending JPH0312125U (en) | 1989-06-20 | 1989-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312125U (en) |
-
1989
- 1989-06-20 JP JP7185889U patent/JPH0312125U/ja active Pending