Showing results: 31 - 45 of 1238 items found.
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Gamma Scientific Inc.
With a track record spanning decades, Gamma Scientific is a leading provider of custom, high-precision light measurement solutions for LED, micro LED, and luminaires in both the laboratory and production environment. The combination of our extensive competencies and commercial expertise has led to the development of a range of modular test solutions that can be readily integrated within the various phases of light source development and manufacturing. Each of these test modules includes measurement instrumentation, a system controller, all peripheral components, and top-level software interfaces.
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SCR ELEKTRONIKS
The tests are Performed as Prescribed in IS the Panel Carries out high voltage, open circuit and performance tests, one by one and provides indication of the Test results as PASS or FAIL lamp for high voltage test. It is very useful and handy in line testing on Mass production line as well as type Testing. Special fixture can be provided for the specific product. This avoids the connections & disconnections of the product for different tests. The total time for entire testing is less than 80 seconds. Micro controller based sequential timer maintains the sequence of operation and displays the test status. The entire system is housed in sturdy M.S cabinet with powder coating.
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Renesas Electronics Corp.
Renesas' RGB LED driver/controllers maintain the highest image quality with precise LED current control, ideal for pico projector and display driver applications.
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63110A/ 63113A/63115A -
Chroma ATE Inc.
As shown on the V-I curve in figure 1, the LED has a forward voltage VF and a operating resistance (Rd). When using a resistor as loading, the V-I curve of the resistor is not able to simulate the V-I curve of the LED as shown in blue on figure 1. This may cause the LED driver to not start up due to the difference in V-I characteristic between the resistors and the LEDs. When using Electronic Loads, the CR and CV mode settings are set for when the LED is under stable operation and therefore, is unable to simulate turn on or PWM brightness control characteristics. This may cause the LED driver to function improperly or trigger it’s protection circuits. These testing requirements can be achieved when using a LEDs as a load; however, issues regarding the LED aging as well as different LED drivers may require different types of LEDs or a number of LEDs. This makes it inconvenient for mass production testing.
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Microchip Technology Inc.
Simplify the development of LED applications and get to market faster with our complete portfolio of LED drivers, which can be combined with our microcontrollers and power management, interface and connectivity products. These solutions help you integrate LED technologies into complex and high-reliability applications such as automotive safety systems. We can also simplify the design of other emerging applications such as Human Centric Lighting (HCL) where LED technologies work together as a system to mimic the cycle of natural lighting which can improve health and productivity. We offer development tools and other design resources, along with specialized technical support to help you create exciting and innovative LED applications.
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Feasa Enterprises
The IR LED Analyser has a unique fiber which has been specially selected and prepared and must be used in conjunction with the Feasa Optical Head that was specifically designed for Infrared LED Testing.
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MBJ Solutions GmbH
We offer innovative A + A + A + LED solar simulators for the integration of the production process and for the stand-alone operation in the laboratory or goods receipt. Our LED solar simulators are characterized by maximum repeatability, a long pulse duration and very low maintenance.
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Renesas Electronics Corp.
Renesas' dimmable AC mains LED driver with PFC and primary side regulation provides all of the features required for high-performance dimmable LED ballast designs and supports AC or DC input, isolated or non-isolated flyback and boost topologies.
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FOD 2115 -
Fiber Optic Devices Ltd.
The LED Light Source FOD 2115 differs from other sources by using an LED at wavelengths 850 and 1300 nm as a light emitter. At lower price the source allows to avoid gross error usually arising with use of laser diodes when measuring multimode fibers.
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MCLEDV4-1800 -
Manncorp
Assemble LED lighting products, including long tube boards and flexible strips, at rates reaching 15,000 LEDs per hour with a high-speed, dedicated LED placer. The MCLEDV4-1800 has an 1800 mm (70.8") max board length and features full, on-the-fly vision alignment.
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Analog Devices Inc.
Analog Devices LED flash drivers support general LED lighting, building technology, scanning equipment, and a range of other technologies. A range of features, such as automatic phototransistor controls and overtemperature protection, as well as compact size and diverse programmability options, allow these devices to be used in a number of applications including:
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Mega FINN™ -
FINN Test Electronics, llc
Take the guesswork out of LED test with our most accurate and fastest sensor to date - the Mega FINN™. Mega FINN™ measures most LEDs in less than 3 milliseconds, automatically triggering when it detects an LED turn on and adjusting its sampling to quickly deliver an accurate measurement.
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Lumeresoft -
Evolusys Technologies Sdn. Bhd.
At the heart of the software design philosophy is the ease to create test recipe amidst the dynamic range of LED packages design & test requirements. Whether it is a single die LED, multiple die LEDs, Chip-On-Board (COB) substrate, etc. the same software can be used off-the-shelf without any special customization.
