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参数资料
| 型号： | VCNL4000 DEMO KIT |
| 厂商： | Vishay Semiconductors |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | USB SENSOR KIT FOR VCNL4000 |
| 标准包装： | 1 |
| 传感器类型： | 近程，红外线和环境光 |
| 传感范围： | 20cm（7.9"） |
| 接口： | I²C |
| 电源电压： | 5 VDC，USB 供电 |
| 嵌入式： | 否 |
| 已供物品： | 板，CD |
| 已用 IC / 零件： | VCNL4000 |
| 相关产品： | 751-1505-1-ND - IC OPTICAL SENSOR I2C 12-LLP 751-1505-6-ND - IC OPTICAL SENSOR I2C 12-LLP 751-1505-2-ND - IC OPTICAL SENSOR I2C 12-LLP |
Application Note
www.vishay.com
Vishay Semiconductors
VCNL4000, VCNL4010, and VCNL4020 Demo Kit
Object with Range of 10 mm and 5 mm
With compensation offset active, at a range of 10 mm, the
reflection of the object results in an output count of
approximately 1000 counts. At a range of 5 mm, the
reflection of the object results in an output count of
approximately 3000 counts. Again, with compensation
offset active, the digital signal in the lower frame shows only
the counts related to the reflected signal.
Display Range
Display a specific range of readings by entering a minimum
reading number on the right side of the x-axis and the
maximum reading number on the left side of the x-axis. Type
over the existing displayed value. This feature is only
available when measurements have stopped.
Register Values
The actual proximity value is available by selecting
the Register Value tab. The high 16-bit value is stored
in register#7 and the low value is stored in register #8.
Register #7 equals 36 (dec) [00100100] and register #8
equals 33 (dec) [00100001]. See screen shot 2.
Screen Shot 2
FORMAT FEATURES - PROXIMITY
To Copy Graph
Right click within the upper or lower window and select
“Copy Data”.
To Change Line Color
Click inside the small white rectangle located between the
upper and lower signal windows to change line colors,
patterns and other features.
Revision: 12-Mar-12
4
Document Number: 83395
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| VCNL4000-GS08 | 功能描述:近程传感器 Proximity/ALS sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| VCNL4000-GS18 | 制造商:Vishay Angstrohm 功能描述:Proximity Sensor 20cm 2.5V to 3.6V 12-Pin LLP EP T/R 制造商:Vishay Semiconductors 功能描述:SHORT DISTANCE PROXIMITY & ALS I?C E-4 - Tape and Reel |
| VCNL4010 | 制造商:Vishay 功能描述:a fully integrated proximity and ambientlight sensor. |
| VCNL4010-GS08 | 功能描述:近程传感器 Proximity/ALS sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| VCNL4010-GS18 | 制造商:Vishay Angstrohm 功能描述:Light to CurrentAmbient Light Sensor 13-Pin SMD Tape and Reel 制造商:Vishay Angstrohm 功能描述:AMBIENT LIGHT SENSOR 制造商:Vishay Semiconductors 功能描述:SHORT DIST PROXI & ALS INCL.INT.I? C E-4 - Tape and Reel |
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