There are two main types of light bulb bases: screw bases and pin bases. Each works in a different way to connect the light bulb to the electrical voltage in order to light the bulb. In this article, we will discuss screw bases. Screw ...
Tags: Lamp Base, Light Bulb Base
Efficacy The holy grail of the light source. Offering a white light of up 150 lm/w (in laboratory tests). This is the area where the most focus is being placed. The efficacy of LEDs is very much affected by temperature. LEDs utilise a ...
Tags: LED, Light Emitting Diodes
Solder pad patterns and shapes underneath lighting LEDs are not the same from different manufacturers,forcing users to re-lay their PCB if they change suppliers. In a neat side-step,Osram is proposing a six-pad PCB pattern that will ...
Tags: LED, Osram, underneath
Ulverston,UK,08 August 2012.Marl International has added many multi-voltage LED panel indicators,providing universal options for applications in harsh and demanding environments.Marl's vast range of standard and customised LED panel lamps ...
Tags: Multi-Voltage, LED Panel Indicators, Marl
Woburn,MA—Innovations in Optics,Inc.introduces a new product line;LumiBright BD Boards for high power LED applications.Offering maximized heat and current spreading,metal core LumiBright BD Boards are engineered to deliver high output ...
Tags: LED, High Density LED Array Boards, OEM, LumiBright BD Boards, IOI, TIR
Osram solder pad design enables two different LED types to be accommodated on one board 23 Jul 2012 A new uniform and flexible solder-pad design for LED boards enables customers to use two different LED types together,which simplifies ...
Osram offers uniform solder pad design based on Oslon LEDs to enable second sourcing Since not all LEDs are the same (regarding not only their performance and dimensions but also their solder pads and processing options), Osram Opto ...
Tags: LED
LEDs are not all the same.This is true of not only their performance and dimensions but also their solder pads and processing options.Osram Opto Semiconductors has now developed a concept for uniform solder pads based on the Oslon LED ...
Tags: Osram Opto Semiconductors, a concept for uniform solder pads
Agilent Technologies Inc of Santa Clara,CA,USA has unveiled new technologies and developments for RF power amplifier design that will be part of the next major release of its flagship Advanced Design System electronic design ...
Tags: EDA, Software, Digital Applications, Microwave
In booth 1625 at the IEEE MTT-S International Microwave Symposium(IMS 2012)in Montreal,Canada(19-21 June),StratEdge of San Diego,CA,USA(which designs and produces packages for microwave,millimeter-wave,and high-speed digital devices)is ...
Tags: StratEdge, CMC, Circuit Board
Pipe fittings are used in many industries, but they're most prominent in the plumbing, HVAC and fire prevention sectors. A variety of materials are used for pipe fitting projects, which can be blended together to create combination ...
A little bit of semiconductor magic made a lot of difference to RF power amplifiers,and looks like it will do the same for mains PSUs. That magic is the'two-dimensional electron gas'that forms between layers in certain semiconductor ...
Tags: GaN, semiconductor, RF power amplifiers, GaAs, SiC, PSU, JFET
Texas Instruments Incorporated(TI)has introduced a new LED controller with constant power regulation.The LM3447 AC/DC LED driver includes a dimmer detect,phase decoder and adjustable hold current circuits to provide smooth and flicker free ...
Las Vegas–LIGHTFAIR INTERNATIONAL–Texas Instruments Incorporated(TI)TXN-0.10%today introduced a new LED controller with constant power regulation.The LM3447 AC/DC LED driver includes a dimmer detect,phase decoder and adjustable ...
Tags: TI, LED controller, constant power regulation, Las Vegas
Solid Apollo is committed to bringing customers new cutting edge products in an effort to make LED Strip installations easier to design and implement. With that in mind, it is no surprise that Solid Apollo has once again solved several ...
Tags: led strip