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2. Thermal management of high-power LEDs - Wikipedia

   en.wikipedia.org/wiki/Thermal_management_of_high...

   Typical LED package including thermal management design Thermal animation of a high powered A19 sized LED light bulb, created using high resolution computational fluid dynamics (CFD) analysis software, showing temperature contoured LED heat sink and flow trajectories Thermal animation of a high power density industrial PAR 64 LED downlight heat sink design, created using high resolution CFD ...

3. List of free and open-source software packages - Wikipedia

   en.wikipedia.org/wiki/List_of_free_and_open...

   This is a list of free and open-source software packages , computer software licensed under free software licenses and open-source licenses. Software that fits the Free Software Definition may be more appropriately called free software ; the GNU project in particular objects to their works being referred to as open-source . [ 1 ]

4. LED circuit - Wikipedia

   en.wikipedia.org/wiki/LED_circuit

   In CC drivers, the voltage changes while the current stays the same. CC drivers are used when the electrical load of the LED circuit is either unknown or fluctuates, for example, a lighting circuit where a variable number of LED lamp fixtures may be installed. As an LED heats up, its voltage drop decreases (band gap decrease [1]). This can ...

5. Device driver - Wikipedia

   en.wikipedia.org/wiki/Device_driver

   Even drivers executing in user mode can crash a system if the device is erroneously programmed. These factors make it more difficult and dangerous to diagnose problems. [3] The task of writing drivers thus usually falls to software engineers or computer engineers who work for hardware-development companies. This is because they have better ...

6. Display driver - Wikipedia

   en.wikipedia.org/wiki/Display_driver

   It was the first intelligent LED display, making it a revolution in digital display technology, replacing the Nixie tube and becoming the basis for later LED displays. [ 2 ] In the early 21st century, display driver chips are widely used for mobile displays in smartphones and other smart devices as well as larger flat-panel displays .

7. Samsung's preliminary Q4 profit falls far short of estimates ...

   www.aol.com/news/samsung-q4-profit-outlook...

   SEOUL (Reuters) -Samsung Electronics' preliminary fourth-quarter operating profit missed estimates by a large margin, with the South Korean tech giant hit hard by extra costs as it works towards ...

8. Costco's Healthiest Prepared Foods to Start the New Year Right

   www.aol.com/costcos-healthiest-prepared-foods...

   Goat Cheese, Pecan, and Mixed Green Salad. This premade salad consists of mixed greens, pecans, dried cranberries, bell peppers, tomatoes, red onions, and goat cheese with a honey vinaigrette. The ...

9. New Jersey teacher taped 9-year-old boy to desk for nearly an ...

   www.aol.com/news/jersey-teacher-taped-9-old...

   Free Speech Org Torches Iowa Classroom's Banned Words List Featuring 'Ohio,' 'Rizz' And Holocaust References The school district's superintendent said Lewis and Scala were placed on leave and are ...