JPH01135336U - - Google Patents
Info
- Publication number
- JPH01135336U JPH01135336U JP2884888U JP2884888U JPH01135336U JP H01135336 U JPH01135336 U JP H01135336U JP 2884888 U JP2884888 U JP 2884888U JP 2884888 U JP2884888 U JP 2884888U JP H01135336 U JPH01135336 U JP H01135336U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- voltage
- temperature signal
- measurement range
- voltage corresponding
- 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
- 238000005259 measurement Methods 0.000 claims 3
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
図は本考案の１実施例の構成を示すブロツク図
である。
１０，１４…入力部、１１，１５…増幅部、１
２，１６…リニアライズ部、１３…基準電圧発生
器、１７…温度差演算部、１８…出力部。
The figure is a block diagram showing the configuration of one embodiment of the present invention. 10, 14... Input section, 11, 15... Amplification section, 1
2, 16... Linearization section, 13... Reference voltage generator, 17... Temperature difference calculation section, 18... Output section.
Claims (1)
号の測定範囲の最大値に対応した最大入力電圧ま
でを前記温度信号に対応した電圧に変換する入力
部と、この入力部で信号処理された電圧を温度に
対して直線的に変化する電圧に変換するリニアラ
イズ部と、前記温度信号の測定範囲の最小値に対
応した最小入力電圧を出力する基準電圧発生器と
、この最小入力電圧に関連した基準電圧が入力さ
れ前記最大入力電圧との差を演算する温度差演算
部と、この温度差演算部の出力を出力部を介して
前記温度信号の測定範囲の最大値と最小値との差
をスパンとする温度信号を出力することを特徴と
する温度差変換器。 An input section that converts a voltage corresponding to zero temperature to a maximum input voltage corresponding to the maximum value of the measurement range of the temperature signal to be measured into a voltage corresponding to the temperature signal, and a voltage signal processed by this input section. a linearization unit that converts into a voltage that changes linearly with temperature; a reference voltage generator that outputs a minimum input voltage corresponding to the minimum value of the measurement range of the temperature signal; and a reference related to this minimum input voltage. A temperature difference calculation unit receives a voltage and calculates the difference from the maximum input voltage, and the output of this temperature difference calculation unit is sent to the output unit to span the difference between the maximum value and the minimum value of the measurement range of the temperature signal. A temperature difference converter characterized in that it outputs a temperature signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2884888U JPH01135336U (en) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2884888U JPH01135336U (en) | 1988-03-04 | 1988-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135336U true JPH01135336U (en) | 1989-09-18 |
Family
ID=31252543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2884888U Pending JPH01135336U (en) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135336U (en) |
-
1988
- 1988-03-04 JP JP2884888U patent/JPH01135336U/ja active Pending