New Products
- 3-ch LED driver delivers sub-µs PWM dimming (08/02/12)
- Optical cable sol'n provides light-engine design (03/02/12)
- Flash LEDs aim for thinner digital cameras (01/02/12)
- NXP LED driver IC family tips 95% efficiency (30/01/12)
- Ultra-bright LEDs tip low profile in SMD 0603 (30/01/12)
- Compact fibre splicers tip filament fusion (23/01/12)
- Smart TV SoC boasts high system performance (18/01/12)
- NXP, Philips enhance solar street lighting (17/01/12)
- Compact LEDs tout high lumen density (16/01/12)
- Optical fibre glass processor handles 1.8mm dia (12/01/12)
- HD video interface supports 8K x 4K (10/01/12)
- Ref designs speed 3D, 4K2K display development (09/01/12)
- Skype, Tely Labs team on HD video device (06/01/12)
- Power supplies drive RGB LED chips by 3.8V/2.8V (05/01/12)
- Fibreoptic switches come in large NxN formats (05/01/12)
News & Trends
- Optical fibres with embedded electronics built (07/02/12)
- Tablet penetration booms in emerging markets (07/02/12)
- Toshiba, Movidius to make 3D smartphone camera (06/02/12)
- Samsung, Corning form OLED glass entity (03/02/12)
- Qualcomm gains E-reader share with Mirasol tech (02/02/12)
- AMOLED TV adoption stalled by high costs (02/02/12)
- MicroOLED debuts 5.4 megapixels OLED microdisplay (01/02/12)
- Holst, imec embark on joint OLED research (31/01/12)
- Samsung plans record investment in 2012 (20/01/12)
- Xtera ups capacity of long-haul optical n/ws (19/01/12)
- OLED revenues tip Rs.20,000 crore in 2011 (18/01/12)
- Report: Device screen size dictates use (13/01/12)
- 9 crore AMOLEDs ship in 2011 (10/01/12)
- Kinect concept coming to smartphones? (09/01/12)
- New optoelectronic LDPD speeds CMOS imaging (06/01/12)
Technical Archives
- Incorporate graphics without using dedicated graphics controller (07/02/12)
- Sony Playstation Vita revealed (03/01/12)
- Use active PFC offline LED controller for primary-side control (14/12/11)
- Guarding HB LEDs with PPTC devices (17/11/11)
- Managing operating trade-offs in flyback LED drivers (11/11/11)
- How green are AC mains-dimmable LED lamps? (07/10/11)
- Inside an A19 LED bulb (08/08/11)
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How to efficiently interface TRIAC dimmers and LEDs
(11/07/11)
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Developing constant current regulation for automotive LED lighting (17/06/10)
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Architecting next-generation smart LED lamp apps (20/05/10)
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Ease image sensor calibration in camera phones (13/11/09)
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Understanding automotive instrument cluster apps (09/09/09)
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How to increase street light solar panels' efficiency (13/08/09)
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How to add an ultra low-cost video cam to existing systems (11/08/09)
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Why turn to DisplayPort? (23/07/09)
Application Notes
- Using LM3492 LED driver for AR111 app (02/02/12)
- Eval board for LM3448 (31/01/12)
- Using LM3448 isolated flyback LED driver (30/01/12)
- Operation modes in R2A20134SP LED controller (30/12/11)
- Intro to offline LED lighting driver (21/11/11)
- Enabling wireless control of lighting systems (17/08/11)
- Issues in using LEDs in retrofit lamps (15/08/11)
- LM3450A evaluation board (03/08/11)
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Dimmable LED based lamps (14/07/11)
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LM3464A 4 channel LED driver evaluation board (01/07/11)
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Analysing the physical behaviour of phosphor pixels used in plasma TVs (27/06/11)
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LM3444—230VAC, 8W isolated flyback LED driver (26/05/11)
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Implement end-of-conversion detection in ambient light sensors (12/05/11)
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Protect LED driver in backlit displays (09/05/11)
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DLP system optics (10/02/11)
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