JPH01104534U - - Google Patents
Info
- Publication number
- JPH01104534U JPH01104534U JP20039887U JP20039887U JPH01104534U JP H01104534 U JPH01104534 U JP H01104534U JP 20039887 U JP20039887 U JP 20039887U JP 20039887 U JP20039887 U JP 20039887U JP H01104534 U JPH01104534 U JP H01104534U
- Authority
- JP
- Japan
- Prior art keywords
- detection output
- sensitivity
- detection
- test system
- level judgment
- 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 description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims 1
- 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
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案の赤外線センサテストシステム
の回路図を表わし、数番１は焦電型赤外線センサ
、２は増幅器、３は感度ゲイン、検知周波数特性
可変増幅器、４は感度レベル判定基準可変回路、
５はマイコン回路、６は負荷駆動用出力回路、又
英字Ａは増幅後の赤外線センサ信号出力点、Ｂは
センサ検出信号出力点、Ｃは感度レベル判定基準
信号出力点、Ｄは負荷駆動出力点をそれぞれ表わ
す。
Figure 1 shows a circuit diagram of the infrared sensor test system of the present invention, where number 1 is a pyroelectric infrared sensor, 2 is an amplifier, 3 is a sensitivity gain, detection frequency characteristic variable amplifier, and 4 is a sensitivity level judgment criterion variable circuit. ,
5 is a microcomputer circuit, 6 is a load drive output circuit, alphabet A is an infrared sensor signal output point after amplification, B is a sensor detection signal output point, C is a sensitivity level judgment reference signal output point, and D is a load drive output point. respectively.
Claims (1)
時の実用性及び実用時のデータを取得し、その条
件により感度ゲイン、検知周波数特性、感度レベ
ル判定基準値、検知出力モード、検知出力保持時
間を可変設定可能とし、各種データの取り出しが
容易に行なえることを特徴としたテストシステム
。 We have obtained data on the practicality and practical use of several types of infrared sensors when they are incorporated into various products, and have variable settings for sensitivity gain, detection frequency characteristics, sensitivity level judgment reference value, detection output mode, and detection output retention time depending on the conditions. This test system is characterized by the ability to easily retrieve various data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20039887U JPH01104534U (en) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20039887U JPH01104534U (en) | 1987-12-29 | 1987-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104534U true JPH01104534U (en) | 1989-07-14 |
Family
ID=31490805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20039887U Pending JPH01104534U (en) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104534U (en) |
-
1987
- 1987-12-29 JP JP20039887U patent/JPH01104534U/ja active Pending