JPS6152264U - - Google Patents
Info
- Publication number
- JPS6152264U JPS6152264U JP13810484U JP13810484U JPS6152264U JP S6152264 U JPS6152264 U JP S6152264U JP 13810484 U JP13810484 U JP 13810484U JP 13810484 U JP13810484 U JP 13810484U JP S6152264 U JPS6152264 U JP S6152264U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- output terminal
- arithmetic unit
- detection device
- connecting point
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第1図は本考案の実施例を示す装置の電気回路
図、第2図は方形波信号及び湿度センサの出力を
示す波形図である。
1…マイクロプロセツサ、2…湿度センサ、4
…第1抵抗、5…第2抵抗、6…A/D変換器。
FIG. 1 is an electrical circuit diagram of a device showing an embodiment of the present invention, and FIG. 2 is a waveform diagram showing a square wave signal and the output of a humidity sensor. 1...Microprocessor, 2...Humidity sensor, 4
...first resistor, 5...second resistor, 6...A/D converter.
Claims (1)
る機器に用いられる湿度検出装置において、連続
した方形波の信号を出力する演算ユニツトの出力
端子と、直流電圧間に直列に設ける第1抵抗及び
第2抵抗と、この第1抵抗及び第2抵抗の接続点
と出力端子との間に設ける湿度センサと、第1抵
抗及び第2抵抗の接続点にアナログ端子を接続し
かつ前記出力端子の出力信号に同期して動作する
アナログ/デジタル変換器とを備えたことを特徴
とする湿度検出装置。 In a humidity detection device used in a device having an arithmetic unit such as a microprocessor, a first resistor and a second resistor are provided in series between an output terminal of the arithmetic unit that outputs a continuous square wave signal and a DC voltage; A humidity sensor is provided between the connecting point of the first resistor and the second resistor and the output terminal, and an analog terminal is connected to the connecting point of the first resistor and the second resistor and is connected in synchronization with the output signal of the output terminal. A humidity detection device comprising an operating analog/digital converter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984138104U JPH048355Y2 (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984138104U JPH048355Y2 (en) | 1984-09-12 | 1984-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6152264U true JPS6152264U (en) | 1986-04-08 |
JPH048355Y2 JPH048355Y2 (en) | 1992-03-03 |
Family
ID=30696501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984138104U Expired JPH048355Y2 (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH048355Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56164949A (en) * | 1980-05-23 | 1981-12-18 | Matsushita Electric Ind Co Ltd | Multifunction detector |
-
1984
- 1984-09-12 JP JP1984138104U patent/JPH048355Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56164949A (en) * | 1980-05-23 | 1981-12-18 | Matsushita Electric Ind Co Ltd | Multifunction detector |
Also Published As
Publication number | Publication date |
---|---|
JPH048355Y2 (en) | 1992-03-03 |