LED Test
See Also: Flicker Analyzers
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Product
LED Burn-In Test
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Burn-in system, based on LXI instrumentation, for concurrent testing of up to 80 DUTs in a climatic chamber. Devices to be tested include modern light emitting diodes and LED modules.The system consists of 2 control cabinets, each with 40 independent supply and measurement channels. Each channel can be configured individually via the operator software (current or voltage, including the relevant limit values). The software supports logging of current and voltage values for each DUT on all 80 channels with a sampling rate of <1s. Additionally, the software and system also support digital I/O channels, e. g. for controlling the climatic chamber. Inputs for connecting temperature sensors are also provided.
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Product
Mini In-Circuit Test System
U9403A
In-Circuit Test System
The Keysight Mini ICT is a true in-circuit test unit in the rack that can be used standalone or integrated. It comes with a full set of Keysight ICT test features, from VTEP vectorless test, Cover-Extend Technology, to digital library tests and boundary scan. The unmuxed per-pin programmable digital engine makes test development really flexible and easy, especially in a situation when device conditioning is needed in functional test.
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Product
Bluetooth RF Test System
FRVS
Test System
FRVS is recognized by the Bluetooth SIG as a validated test system for qualification testing of products to Bluetooth BR/EDR and low energy RF test specifications.
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Product
Functional Test System Optimized For Real-Time Digital Bus Test
Spectrum HS
Test System
Spectrum HS is Teradyne’s fully integrated functional test system. Optimized for real-time test of low latency buses, it’s a high-performance system delivering excellent test coverage of current and future products.
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Product
PC Based Test Setup for LED Driver of LED
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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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Product
LED Drivers led Switching Power Supply
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Dongguan Longwei Electronic Technology Co., Ltd.
LED drivers led switching power supply
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Product
Antenna Test System
ATS1000
Test System
Offering measurements on active and passive devices - supporting also extreme temperature testing. 5G is all about data, speed and reliability using high frequency millimeter wave bands. The lack of conventional external RF connectors makes 5G antenna characterization challenging. 5G antenna, chipset and UE manufacturers as well as wireless market operators need a viable solution for research, diagnostics and debugging up to type approval.
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Product
Combination Board Functional Test System
QT 4256 ATE
Functional Test
Qmax Test Technologies Pvt. Ltd.
QT 4256 ATE is a combination Board Functional Test System , a main frame Automated Test Equipment (ATE) which can be configured up to maximum of 1280 Bi-directional digital channels ideal for testing circuit card assemblies of high level of complexity and whether it is a legacy or new generation PCB.
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Product
LED Photoreactors
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Luzchem's LED exposure tools allow photochemists and photobiologists to work with their choice of broad or narrowband visible dimmable light sources. Choose from a variety of broadband white LEDs or from our selection of narrowband blue, green, yellow and red LEDs.
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Product
PCIe 2.0 Test Platform
PXP-100B
Test Platform
The Teledyne LeCroy PXP-100B Test Platform provides a convenient means for testing PCIe 2.0 add-in cards with a self-contained portable and powered passive backplane. The PXP-100B provides power required for both cards under test, and an interposer can be used for connection to a protocol analyzer. As an alternative to an interposer, the PXP-100B includes two mid-bus probe footprints to allow connection to an analyzer via a mid-bus probe.
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Product
Test Fixture (SMD Components)
16034E
Test Fixture
Perform impedance evaluation on a minimum SMD size of 1.6(L) x 0.8(W) [mm]
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Product
LED Drivers
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ST offers a large portfolio of energy-efficient DC/DC powered LED driver ICs for general lighting, display LED backlighting, automotive exterior and interior lighting, RGB and monochromatic LED drivers for signage and traffic signals.
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Product
LED Power Driver ATS
8491
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1. DC Electronic Load : Chroma 6310A/6330A Series2. Transducer Unit/Module*1 : Chroma A849101/A849102, A849103, A8491043. Time/Noise Analyzer : Chroma 80611 & 80611N card4. Sytem Controller*2 : Industrial PC5. DC Source: Chroma 62000P Series6. Digital Power Meter : Chroma 66200 Series7. OVP/Short Circuit Tester : Chroma 806128. ON/OFF Controller : Chroma 80613*1 : A849101 transfers UUT output signal to voltage signal, and measure by 84911 LED power driver measurement card (200kHz). The optional 80611N Noise card is required for 20MHz ripplecurrent measurement.*2 : The controller includes both 84911 LED Power Driver measurement card and 84903 control card.- 84911: Measure rms current, dimming current/frequency/duty, timing, power & ripple current (200kHz)- 84903 : Provide BL control signal(DC level, PWM, SM bus), and enable ON/OFF signal.C Source : Chroma 6500/61500/61600 Series
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Product
LED
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Scientific Computing International
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it.
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Product
Dielectric Test Fixture
16451B
Test Fixture
The 16451B is used to evaluate the dielectric constant of solid dielectric materials accurately, and complies with ASTM D150. The 16451B employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. An LCR meter or an impedance analyzer is then used to measure the capacitance created from the fixture.
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Product
RF-Antenna Communication Links Functional Test
Functional Test
The application encompasses functional tests of very large quantities of automotive antenna amplifiers, plus parallelization of tests by implementing several test stations in a rotary indexing table. The DUTs are inserted manually and after final assembly, they are loaded into the rotary table; this requires manual triggering by the operator.
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Product
LED Tester For Chip And Wafer
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Electrical Testing: Forward：VF,DVF,VFDReverse：VZ,IROptical Testing: can test LOP in cd/mcd/W/mW/lm... from different optical componentsWavelength λp,λd,λc,hw,purity,(x,y),CCT,CRIFour-wire measurement and contact resistance in case of deviation.Auto polarity identification and preheat function.Compatible mechanical interface.Optional ESD static test system or polycrystalline test system
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Product
LED Display for SysMon
060-013
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LED Display accessory for System Monitor (SysMon) with 11 LEDs and push button to generate a SYSRESET# signal directly from the front of the system.
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Product
PicoBuck LED Driver
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The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default, each channel is driven at 330mA; that current can be reduced by either presenting an analog voltage or a PWM signal to the board. Version 12 of the board adds a solderable jumper that can be closed to increase the maximum current to 660mA. The new voltage regulator also increased the voltage rating on the various components on the board, allowing it to be used up to the full 36V rating of the AL8860 part.
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Product
LT-200A Aging-Life Test System For LEDs
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Hangzhou Everfine Photo-E-Info Co., LTD
LT-200A is mainly used for normal aging, accelerated aging test, lumen maintenance characteristic test, life test and temperature characteristic test of single LED and LED module.The system can monitor the photoelectric parameters and base temperature of the LED sample in real time, process the data, draw the aging curve, and calculate the lifetime exploration of the LED sample.
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Product
Cable Free ATE
CABLEFREEATE
test
Digalog Systems customizes resources to provide requirements or more cost-effective requirements that are not currently on the market.The CableFreeATE™ technology also affords lower cost and easier integration of some common offerings:- VPC 64 SPST Reed Relay- 0.1" Discrete Header 64 SPST Reed Relay- DL1-156R 72 SPST Reed Relay
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Product
LED Displays
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LED display timer that can be used to time various situations and events such as talent, speakers, presentations, experiments, etc. The LED display has a brightness control and the 0.8" characters are large enough to be read across a room.
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Product
LED Light Measurement System
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RayClouds Photoelectric Technology Co.,Ltd.
The LED optical measurement system includes Blue Light Analyzer, Glare Analyzer, LED Light Intensity Measurement, LED Goniophotometer, Lighting Electrical Measurement System, LED LightBar Measurement System, LED Photochromic Tester.
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Product
LED LIGHT DISTRIBUTION TESTER
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Essential elements among LED inspection categories are the light quality and intensity. Accurate measuring for optical characteristic requires diverse photo-measurement technology which fits into production lines. This system extracts conditions necessary for optical measuring optical characteristics on production equipment through accurate measurement both of the quality and of intensity of LED light distribution characteristics.
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Product
LED Illumination
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Semiconductor device that emits visible light when an electrical current passes through it.
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Product
Prototyping & Test Consulting Services Solutions
test
Don’t cut corners on the path to quality. We are experts in Design for Test (DFT), Design for Manufacturing (DFM), agile development, prototyping and standards/best practices in many industries. Speak to our prototyping and consulting services experts to ensure you make the right decisions and investments at the start of your project.
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Product
LED light sources
MLED4
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Photocatalysis, ultraviolet analyzer biological genetic engineering, molecular genetics, medical and health, biological products, pharmaceutical research, health and epidemic prevention, dye chemical industry, petroleum chemical industry, textile industry, etc.
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Product
Network Analyzer, Tester, LED
72-9450
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This cable tester allows for quick and easy troubleshooting of RJ45 and USB cables. Checks for continuity, faulty wiring, open, shorts, straight through or cross pinning of cables.
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Product
Thermal Resistance Spectroradiometeric System for LED
TRS-1000
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Thermal parameter is the key index to evaluate the quality of LED. Different temperature will have significant different effects on optical parameters, color parameters, electricity parameters and life of LED. Therefore, design and control of the thermal dissipation are the most important thing for the manufacturers and users. Referring to the relative international standard, TRS-1000 could conduct integration testing on optic, color, electricity and thermal, meanwhile record the changing curve of the parameters at real time.
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Product
Network Analyzer, Lan Tester, LED
72-6290A
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The 72-6290A is a multi-modular Cable Tester (LAN Tester) with LED meter display. Requires 9V battery for this modular cable tester. Used with RJ-45, RJ-12, RJ-11 connectors and USOC4, USOC6, USOC8 cables.
