City Traffic Police Rawalpindi has intensified enforcement against the illegal use of LED, police style, and flasher lights on vehicles in an effort to improve road safety across the district. Chief ...

Abstract: The thermal management of light-emitting diode (LED) packaging modules has become more important in the past decade, especially for high-powered LED chips, which produce high temperatures ...

Abstract: In this paper, a type of integrated LED module comprising LED source, freeform lens and hexagonal absorbing wall was proposed to be utilized in local dimming for LED backlight to move away ...

Netherlands-based PV testing equipment supplier Eternal Sun is offering a new light-emitting diode (LED) board, pre-calibrated for air mass zero (AM0) testing, as an option enabling space solar PV ...

LED screens that bend, fit corners, and save power, making displays easier to use. See how these modules change commercial spaces. Hikvision India Introduces Active LED Display with Versatile, ...

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The German PV testing equipment provider said its new Sinus-3000 Pro line is an ‘all-in-one system’ that can perform power measurements, bypass diode testing, insulation testing, visual inspection, ...

This 5-color LED flasher circuit can be built using the popular 555 timer and 4017 decade counter ICs. It does not require any expensive components like a microcontroller. The timer IC is used as an ...

While a lot of wireless technologies have been introduced in past decade, but Bluetooth is still the most popular tech for short range wireless communication. In embedded systems HC-05/06 is the most ...