Opto-Electronics


Latest Articles

Photocouplers for industrial equipment and solar inverters
29 January 2020, Hi-Q Electronics
Renesas Electronics announced five new 8,2 mm creepage photocouplers that are the world’s smallest isolation devices for industrial automation equipment and solar inverters. With a package width of 2,5 mm, ...

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Image sensor evaluation kits
25 November 2019, Future Electronics
Ams has released the NanoVision and NanoBerry evaluation kits, which provide a ready-made platform for the development of innovative solutions based on the ams NanEyeC miniature image sensor. The NanEyeC ...

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VentoFlex modular LED lighting system
23 October 2019, Mimic Components
Visual Communications Company (VCC) launched its VentoFlex flexible modular lighting system. The system is made up of flexible copper clad laminate (FCCL) sheets with 90 CRI Luxeon LEDs. VentoFlex was ...

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LED flicker, and how to prevent it
28 August 2019, Avnet South Africa
With the growing popularity of LED lighting, especially now that very cheap LED luminaires are coming to the market, flicker is becoming more of a problem. Flicker, a repetitive switching on and off ...

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Digital fibre-optic sensor
28 August 2019, Vepac Electronics
The DFS digital fibre-optic sensor series from Tri-Tronics is designed to provide reliable detection using plastic fibre-optic light guides. The slim-line housing with protective lid will fit in a variety ...

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All-in-one light pipe system
28 August 2019, Vepac Electronics
Bivar’s Zero Light Bleed adaptor technology, with built-in surface-mount LED, channels light directly to the lens, eliminating disruptive light bleed. The all-in-one adaptor system is built with optimum ...

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High-intensity colour LEDs
31 July 2019, Würth Elektronik eiSos
Würth Elektronik has expanded its LED portfolio with a particularly compact model family. The WL-SMCC series of SMT chip LEDs, available in 0402 and 0603 packages, is characterised by a full-surface lens ...

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RGB LEDs for decorative lighting
26 June 2019, Würth Elektronik eiSos
Würth Elektronik’s new WL-SFTW and WL-SFTD series of RGB LEDs are targeted at accent and decorative lighting, optical displays as well as industrial applications. Thanks to their PLCC contacting design, ...

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4,3” TFT LCD module
26 June 2019, iCorp Technologies
The RFE430W-AYW-DNN from Raystar is a 4,3” TFT display with a resolution of 480 x 270 pixels. It has a built-in SC7283 driver IC and supports an RGB 24-bit interface, with brightness of 500 nits, an aspect ...

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High-intensity colour LEDs
26 June 2019, Würth Elektronik eiSos
Würth Elektronik has expanded its LED portfolio with a particularly compact model family. The WL-SMCC series of SMT chip LEDs, available in 0402 and 0603 packages, is characterised by a full-surface lens ...

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LEDs recognised for achieving natural light spectrum
29 May 2019, NuVision Electronics
Seoul Semiconductor’s SunLike range of natural spectrum LEDs, first announced in 2017, have gone on to be recognised as an innovative technology for human-centric lighting at global lighting awards held ...

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Infrared detectors
29 May 2019, Würth Elektronik eiSos
Würth Elektronik eiSos is expanding its optoelectronics portfolio. Following infrared LEDs, the company now also offers a wide range of matching detectors. Developers of various infrared applications ...

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Optical filters for electronic displays
30 April 2019, Actum Electronics
Instrument Plastics’ extensive product range of optical filters for electronic displays includes EMC shielding, MRI and polycarbonate windows, lamination, diffusers, polarisers, glass and plastic filters, ...

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FPGA-based video/imaging solution
27 March 2019, Avnet South Africa
Microchip Technology released the new PolarFire FPGA imaging and video solution to address the challenges of developing complex computer algorithms which enable systems to capture and display information ...

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LED lighting controller
27 March 2019, EBV Electrolink
STMicroelectronics has combined its LED control know-how with advanced power technologies in a new all-in-one LED control chip designed to enable luminaires to save more energy and deliver better user ...

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RGB LED drivers
27 February 2019, Avnet South Africa
Texas Instruments introduced a new family of LED drivers with integrated, independent colour mixing, brightness control and a power-saving mode. The LP5018, LP5024, LP5030 and LP5036 enable smooth, vivid ...

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90 CRI LEDs with high efficacy
30 January 2019, Altron Arrow
Cree has launched XLamp eTone LEDs, a set of chip-on-board (COB) LEDs that delivers 90 colour rendering index (CRI) light quality at the same efficacy as today’s standard 80 CRI LEDs. They also deliver ...

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Constant-current LED drivers
30 January 2019, Altron Arrow, Power Electronics / Power Management
Infineon Technologies’ LITIX Basic+ LED drivers serve as an extension to the existing LITIX Basic family. The new linear constant current sources, with their 1 to 3 inputs/outputs, build a scalable ...

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Long-life LED for general lighting
30 January 2019, OSRAM Opto Semiconductor SA
The new Osconiq S3030 is OSRAM Opto Semiconductor’s entry into the professional mid-power market. The LED is ideal for use in outdoor and industrial lighting, providing flexibility in forward voltage ...

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LEDs recreate natural sunlight
14 November 2018, RS Components (SA)
The ‘SunLike’ LED range from Seoul Semiconductor has been developed as a natural-light LED that is optimised for human-centric lighting. Sunlike aims to contribute to the improvement of human health (including ...

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