ROHM Semiconductor USA, LLC
Ambient Light Sensor ICs for LCD Display ROHM ambient light sensor (ALS) ICs (BH16xx analog/BH17xx digital) are designed to control the brightness of LED-backlit LCD displays based on ambient light for optimum visibility and energy efficiency. These compact ALS ICs are the ideal choice for LCD-equipped portable devices as well as LCD monitors and high-defenition (HDTV) backlight control. Key Features include: Higher light-sensing accuracy ( ±15% compared to competitive devices that range from ±30% to ±55%... (read more)Browse Light Sensor Chips Datasheets for ROHM Semiconductor USA, LLC
New Yorker Electronics Co., Inc.
Vishay UVA/UVB Light Sensor with I2C Interface New Yorker Electronics is now distributing Vishay's VEML6075 UVA/UVB Light Sensor, a Vishay Super 12 Featured Product for 2016. The VEML6075 senses UVA and UVB light and incorporates photodiode, amplifiers and analog/digital circuits into a single chip using a CMOS process. When the UV sensor is applied, it is able to detect UVA and UVB intensity to provide a measure of the signal strength as well as allowing for UVI measurement. This sensor converts solar UV light to digital data with reliable... (read more)
Locon Sensor Systems, Inc.
Inductive Sensors for Light Sensitive Applications Inductive Sensors for Light Sensitive Applications. SWITCHABLE LED INDUCTIVE SENSORS Designed for light sensitive applications. The customer controlled LED function can be activated for easy maintenance or deactivated during light critical operation. Darkroom applications are an ideal example of usage. The sensors are available from smooth 6.5 to threaded M30 diameters, each featuring an M12 quick disconnect plug. Sensing ranges vary from 3mm to 20mm. (read more)Browse Inductive Proximity Sensors Datasheets for Locon Sensor Systems, Inc.
First Sensor AG
Avalanche photodiodes for red and green light New avalanche photodiodes offer high sensitivities for red and green light. First Sensor presents the Series 8r silicon avalanche photodiodes (APDs) with high sensitivities in the red and green wavelength range. The APDs feature a flat gain curve where the internal amplification rises slowly with the applied reverse bias voltage. Therefore, the Series 8r allows for easy and accurate adjustments of high gain factors. The new photodiodes are ideal for applications which demand fast rise times... (read more)Browse Photodiodes Datasheets for First Sensor AG
Iwaki America and Walchem, IWAKI America Inc
Single channel, light industrial fluorometer Walchem introduces Turner Designs' Little Dipper to our product line. The Little Dipper is an accurate, single channel, light industrial fluorometer which installs directly into process streams. It provides an analog signal output proportional to the concentration of the fluorophore being measured. The Little Dipper is a rugged, 24/7 sampling device that provides maximum performance, minimal maintenance, and solid state reliability. It can be used with data collection systems... (read more)Browse Fluorometers Datasheets for Iwaki America and Walchem, IWAKI America Inc
PHOTONIS Technologies SAS
NOCTURN Digital Extreme Low-Light CMOS Camera read noise, with SXGA (1280 ×1024) resolution at frame rates up to 100 Hz. The Kameleon sensor provides large 9.7 µm pixels with microlenses for quantum efficiency in excess of 70%, providing high-resolution low light color images that extend the vision of the human eye. A monochrome sensor, the LYNX, is also available with the same level of sensitivity and performance. NOCTURN is available in five models: XS for custom integration, XL with analog outputs, GE for Gigabit... (read more)Browse CMOS Cameras Datasheets for PHOTONIS Technologies SAS
Point Grey Research, Inc.
1080p60 IP Camera Features Low Light Point Grey, a global leader in the design and manufacturing of innovative, high-performance digital cameras, today announced the addition of a new 1080p60 model to its Cricket ® IP security camera line. The new Cricket CR-POE-20S3C model features a 1/2 ” Sony IMX185 Exmor CMOS sensor capable of 1920 x 1080 resolution at 60 FPS. This 2.0 MP sensor uses the same 3.75 micron pixel structure as the existing 1.3 MP Cricket camera with the Sony IMX139, which offers impressive low light... (read more)Browse Security Systems Datasheets for Point Grey Research, Inc.
Daisy-chain-able LED Enclosure Light Light LED 025. Energy saving LED technology. Wide voltage range. Integrated power unit. Magnet, screw or clip mount. Wide variety of connections. On/off switch or motion sensor. The LED 025 light series is suitable for all types of panels and enclosures, especially where space is at a premium. These lights have a very long service life due to the use of LED technology. They are available with powerful non-slip rubberized magnets allowing them to be easily positioned in any steel enclosure... (read more)Browse Lighting Fixtures Datasheets for STEGO, Inc.
TECAT Performance Systems
Small, Light, Power Efficient and Easy-To-Use! Wind Energy Sensor. The TECAT WISER Model 2000 torque measurement and monitoring system is a single channel wireless data acquisition system for measuring live torque. It is small, light, power efficient, easy-to-use and non-invasive. The wireless system has the optional ability to measure 3-axis acceleration, pressure and temperature all within the same incredibly small footprint. The WISER Model 2000 is comprised of three subsystems. The remote unit, shown above, consists of the data capture... (read more)Browse Telemetry Receivers and Telemetry Transmitters Datasheets for TECAT Performance Systems
PV Panel Manufacturers See the Light with SE-3300 leading manufacturers such as Lambda/TDK, Ametek/Sorensen and Glassman. Dual Humidity Sensors. The 8800 has a 2nd humidity sensor input to allow the use of a redundant sensor. If the primary sensor drifts, the redundant sensor can take over, preventing the loss of valuable test time during critical long term Damp Heat and Humidity Freeze test profiles. (read more)Browse Environmental Test Chambers and Rooms Datasheets for Thermotron Industries
...in portable products. As a result, the use of an ambient light sensor (ALS) to optimize the operation of the backlight LEDs under a variety of environmental lighting situations is increasing while, at the same time, the preferred technology choices available to designers for sensing have shifted towards...
Alternating Current (AC) powered light sources have variations in light output. This variation or flicker may affect a light sensor's output, which creates unwanted variations in light measurements unless appropriate techniques are used to filter out the flicker....
Safety light curtains play an important role in many machine-safety strategies. Light curtains consist of two linear arrays of through-beam optical sensors commonly referred to as light bars. Only one bar actually holds a light source. Its LEDs send a number of infrared beams across the gap between...
...and demonstrate dramatic improvements in quality control to obtain a new project contract. They selected Omron to design and install a poka-yoke system based on pick-to-light sensors. The popular Japanese mistake-proofing method called "poka-yoke" gives an assembler the opportunity to correct an error...
All photoelectric sensors use a light source to signal the presence or absence of an object. There are three basic methods of photoelectric sensing. All sensors have a light source or transmitter (TX) and a light detector or receiver (RX). Both thru-beam and retroreflective sensors are usually...
The Microspot through-beam sensor from STM has a sensing head 2 mm in diameter. Designed for tight mounting spaces, it can sense objects down to 0.05 mm. Conventional LEDs are constructed with an electrode in the middle of the light-emitting surface, producing a dark spot in the center of the beam...
...magnification is obtained by dividing the field of view by sensor size. A dual-magnification imaging system with in-line laser illumination is used in wire-bonding inspection. A single lens routes light through two cameras to generate the high-magnification image on the top screen...
...paving the way for powerful chemical sensors and laboratory instruments. Key to the technology is a new coating technique that enables the mesh to capture and transmit more light through its microscopic holes than would normally be possible. e, and his colleagues also found that if they coated...
The sensor membrane is made from silicon nitride, 100 to 300 nm thick. Deposited on the membrane are tiny heating elements and temperature sensors. The light-absorbing housing is molded from ABS and the optically transparent cover from PMMA. A 1-mm-wide weld line gives the gastight cover the required...
Photo sensors bridge the gap between light and electronics. Microchip's Programmable Gain Amplifiers (PGAs) are not well suited for precision applications (such as CT scanners), but they can be effectively used in position photo sensing applications minus the headaches of amplifier stability. When...
Applied electronics curriculum for Computer Science students
Light Sensor schematic .
Integrated End-Winding Ring Support For Water-Cooled Stator Winding Design Features, Analysis, Test Results and Experience
Fig. 13 Light sensors A Schematic .
A New Design of Optical In-Cylinder Pressure Sensor for Automotive Applications
Figure 9 Schematic of the white light sensor system This schematic brings together all the components of the sensing system.
Proceedings of the 2012 International Conference on Information Technology and Software Engineering
Fig. 85.3 Circuit schematic diagram of light sensor modular .
Enhancement of motor imagery‐related cortical activation during first‐person observation measured by functional near‐infrared spectroscopy
Top view of fNIRS sensor – schematic of light sources (L1, L2, L3, and L4) and detectors (D1, D2, D3, and D4) on the sensor.
Ambient Light Organic Sensor in a Printed Complementary Organic TFT Technology on Flexible Plastic Foil
Schematic of the light sensor with an equivalent circuit for the OPD.
Light and sound data fusion in analog VLSI
Schematic of the light sensor pixel .
Digital storage oscilloscopes in the undergraduate laboratory
Schematic of the light sensor and one- and double-slit diffraction patterns. .
Comparator Electronic Circuits, page4
Light Sensor with Hysteresis: ( schematic / circuit added 10/02 .
Smart RFID label for monitoring the preservation conditions of food
Schematic of the light intensity sensor interface circuit .