In this special session, Han Xingcheng, the general manager of Juyuan Microelectronics, made a keynote report on "Lighting Intelligent Leading Driver ICs to Regulate and Upgrade".
I think wireless dimming will be the future trend. You can add a program to upgrade the IC to suit smart lighting products based on the original driver IC. Moving towards intelligence is an inevitable trend in the future development of LED lighting. In the field of lighting ICs, we will gradually focus on functional dimming products in the future, and the target shipments of dimming products will reach 30%.
LED lamps are very suitable for dimming. In the future, how to use the dimming characteristics of LEDs and use dimming to increase their functional advantages is the direction of the LED industry. Combining the advanced technology of LED with the appropriate driver IC will surely bring the advantages of LED to the fullest.
Intelligent lighting not only affects the LED driver architecture transformation, but also promotes new circuit layout and dimming technology, resulting in a more convenient and lower cost digital control solution.
At this year's high-tech LED lighting exhibition, we brought a single-chip low-power high-performance 2.4GHz wireless RF transceiver chip PL 1167 working in the 2.4~2.5GHz world ISM frequency band, mainly used in wireless intelligent lighting control. , wireless mouse and keyboard, smart home and other fields.
LED PCB
As printed circuit board technology has continued to evolve, it has paved the way for the creation of a host of exciting product innovations. A prime example is the development of the PCB for LED lighting. The LED is soldered to the circuit board and features a chip that produces the light when electrically connected. A thermal heat sink and a ceramic base are used to bond the chip.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means. Consequently, metal core PCBs are frequently chosen for LED application due to their enhanced ability to dissipate heat. Aluminum in particular is often used to manufacture circuit boards for LED lights. The Aluminum PCB typically includes a thin layer of thermally conductive dielectric material that can transfer and dissipate the heat with much greater efficiency than a traditional Rigid PCB.
PCB LED Applications
PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility. Examples include Automotive headlights, Airport runway landing lights, Lighting used in military field applications, Street lighting, Highway tunnel lighting, Photovoltaic (solar) lighting, Flashlights and lanterns, Traffic and signal lighting, Lighting in hospital operating rooms, High growth plant lighting and many others.
LED PCB
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