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Your Resource for the Latest in Electronics Industry News!
Power over Ethernet (PoE) is ideal for smart lighting in industrial applications, but designers need to ensure standards compatibility and optimum efficiency.
SMT LED strips and ribbons, combined with a power supply and RF remote controller, make for a fun, useful, and rewarding DIY low-voltage lighting project.
Switch mode power supplies offer high efficiency and small volume so it’s worthwhile learning how to design or select the best one for the application.
Advancements in LED technology allow targeting horticultural applications.
LED lighting control techniques expand as the market continues to grow including dimmable LEDs and networked lighting.
A brief look at surge and safety standards such as IEC 61000-4-5 and IEC 60231 and a discussion of the power-limiting capability of the TPS92210 and TPS92560.
A guide on how to dim LEDs without decreasing the quality of light as well as the advantages and disadvantages of LED dimming and LED design considerations.
Using AC LEDs can help simplify designs by eliminating the need for additional components and size while and increasing efficiency, lifetime, and reliability.
Lighting design process considerations ensure the best trade-off between overall luminosity, efficacy (lm/W), complexity and cost for an LED-based product.
Automotive LED driver ICs can be protected against short circuits and other fault conditions with additional diagnostic and protection circuitry.
Power factor correction (PFC) and primary-side regulation (PSR) are used to help to simplify and lower the costs of LED designs.
Texas Instruments’ WEBENCH® LED Designer aids in LED system design including choice of LEDs and drivers, analysis, optimization, simulation, and fine tuning.
LED-driver manufacturers incorporate power-factor correction as well as primary-side regulation to lower cost and flyback topology to simplify the design.
Manufacturers are using many techniques to produce thinner LED backlighting modules, accommodating requirements such as high brightness and color fidelity.
Smart lighting combined with wireless networking is considered to be one of the biggest opportunities for Internet of Things (IoT) applications.
Addressing the design issues involved when supplying a low-to-moderate level of regulated current at a higher voltage from a lower-voltage source.
Look at how two IoT solutions use ambient light, temperature and occupancy sensors in lighting systems to provide data about efficiency and automation data.
Lighting systems benefits on the IoT such as visibility, monitoring, control, reducing energy consumption and CO2 output, and reduced maintenance costs.
This article will look at the cost-effective and efficient powering of GaN LEDs for several different applications.
A look at power supply and topology solutions including the issues, options and trade-offs for driving LED arrays.
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