JPS6174817U - - Google Patents
Info
- Publication number
- JPS6174817U JPS6174817U JP15875684U JP15875684U JPS6174817U JP S6174817 U JPS6174817 U JP S6174817U JP 15875684 U JP15875684 U JP 15875684U JP 15875684 U JP15875684 U JP 15875684U JP S6174817 U JPS6174817 U JP S6174817U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- sensor
- bits
- analog
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案の一実施例に係るセンサ回路を
示すブロツク図、第２図は従来の参考例に係るセ
ンサ回路を示すブロツク図、第３図は相対湿度の
測定を例にとつたときの測定量と出力電気量に関
する理想的な関係を示す特性曲線図である。
１……センサ、２……線形化回路、３……アナ
ログ・デイジタル変換回路、４……出力信号線、
５……表示回路、６……入力端子。
Fig. 1 is a block diagram showing a sensor circuit according to an embodiment of the present invention, Fig. 2 is a block diagram showing a sensor circuit according to a conventional reference example, and Fig. 3 is an example of relative humidity measurement. FIG. 3 is a characteristic curve diagram showing an ideal relationship between the measured quantity and the output electricity quantity. 1...Sensor, 2...Linearization circuit, 3...Analog-digital conversion circuit, 4...Output signal line,
5...Display circuit, 6...Input terminal.
Claims (1)
化回路を通し電気量に変換させた出力電気量を、
測定する物理・化学量の × （但、ｍ＝
……−３，−２，−１，１，２，３……，ｎ＝…
…−２，−１，０，１，２……）としてアナログ
・デジタル変換回路に送り、該変換回路の出力信
号線を次段のデイジタル回路の入力端子に接続す
る際にｍが正数なら上位側へ、ｍが負数なら下位
側へビツト数をｍビツトずつずらして接続したこ
とを特徴とするセンサ回路。 The output electrical quantity is obtained by converting the analog quantity extracted as the output of the sensor into an electrical quantity through a linearization circuit.
Physical/chemical quantity to be measured × (however, m=
...-3,-2,-1,1,2,3...,n=...
...-2, -1, 0, 1, 2...) to the analog-to-digital conversion circuit, and when m is a positive number when connecting the output signal line of the conversion circuit to the input terminal of the next stage digital circuit. A sensor circuit characterized in that the number of bits is shifted by m bits and connected to the upper side and, if m is a negative number, to the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15875684U JPS6174817U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15875684U JPS6174817U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174817U true JPS6174817U (en) | 1986-05-20 |
Family
ID=30716729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15875684U Pending JPS6174817U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174817U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5267657A (en) * | 1975-12-02 | 1977-06-04 | Shimadzu Corp | Digital indicator |
-
1984
- 1984-10-19 JP JP15875684U patent/JPS6174817U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5267657A (en) * | 1975-12-02 | 1977-06-04 | Shimadzu Corp | Digital indicator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6174817U (en) | ||
| JPS6297974U (en) | ||
| JPS6388733U (en) | ||
| JPH01128183U (en) | ||
| JPS6433218U (en) | ||
| JPS623130U (en) | ||
| JPS6413818U (en) | ||
| JPS6396418U (en) | ||
| JPH0224619U (en) | ||
| JPS639644U (en) | ||
| JPS6148356U (en) | ||
| JPH01177607U (en) | ||
| JPH0185614U (en) | ||
| JPS6448641U (en) | ||
| JPS6344537U (en) | ||
| JPS6235229U (en) | ||
| JPS6423670U (en) | ||
| JPH0174638U (en) | ||
| JPH0174637U (en) | ||
| JPS62150668U (en) | ||
| JPS6110535U (en) | thermometer | |
| JPS61107236U (en) | ||
| JPS5881649U (en) | Analog data acquisition device | |
| JPS5925435U (en) | electronic scale | |
| JPH01160712U (en) |