• LEDs Shine In Traffic Applications
    LEDs Shine In Traffic Applications
    • 2022-03-15

    Variable Message Sign (VMS)   Light Emitting Diodes (LEDs) have found a permanent home in traffic VMS (Variable Message Sign) applications. After a somewhat auspicious start in the 1980's, LEDs have become the preferred VMS light source for the new millenium. Virtually maintenance free, LEDs offer numerous advantages over other VMS options available today.   The first commercia...

  • LED Flip Chip Technology and Development Trend
    LED Flip Chip Technology and Development Trend
    • 2022-03-03

    The "flip" of flip chip is compared with the traditional way of wire bonding connection from the perspective of the process and technology. Traditionally, the electrical surface of the chip is up towards, but flip chip is down towards, so called "flip chip". The essence of flip chip is on the basis of traditional craft, design chip light-emitting area and electrode area into different places,...

  • Questions Analysis of High-power LED in Application
    Questions Analysis of High-power LED in Application
    • 2022-02-28

    This technical article analyzes twelve questions of high power LED during its application.1. Chromatic aberration Individual LED basically has no chromatic aberration problem, however, if there are a lot of LEDs being put into use, or a lamp with multiple LEDs at the same time, the problem will appear. Although like LUXEON will divide LED by the color temperature into eight major militar...

  • Difference between SMD 3528, 5050 and 5630 LED
    Difference between SMD 3528, 5050 and 5630 LED
    • 2022-02-17

    Nowadays, LED lighting becomes more and more popular. Whether for under-cabinet lighting at kitchen, wardrobe lighting, home theater, advertising display or ambient mood lighting etc., SMD LED is a good choice.SMD LED gives high brightness while it has lower power consumption than of a normal LED light tubes (e.g. dip led) and traditional light bulbs. See its features below:Small Size:SMD LED ligh...

  • Tips for Distinguishing LED Light Quality
    Tips for Distinguishing LED Light Quality
    • 2022-02-17

    The data detected of a single LED white light on the aging board must have some difference from the one detected after a white-light-LED-lamp aging. The size of the differences depends on the LED work electrical parameters and the design of lamps and lanterns, as well as the environment of the lamps and lanterns application.   The quality of LED guide plate This is important. t...

  • LED Withstand Voltage and Related Solutions
    LED Withstand Voltage and Related Solutions
    • 2022-02-17

    This technical article introduces the withstand voltage knowledge and some related solutions. High-voltage insulation test and breakdown test Passing pressure test can only explain that the insulation structure of the product can withstand the test voltage, but cannot indicate how much it can take. If you need to measure insulating strength for research and electrical equipment designing, you need...

    • 2022-09-20

    About LED Strip: Have a good day! The following is our company's explanation of some problems in the LED strip, so as to provide you with a better understanding of our products.   1. Is it worth getting LED strip lights? LED lights are worth it for you.From the appearance, it is not only small in size and good earthquake resistance, firm and reliable. In terms of function, it has long li...

  • How does a LED work?
    How does a LED work?
    • 2022-06-17

    White LEDs need 3.6VDC and use approximately 30 milliamps of current, a power dissipation of 100 milliwatts. The positive power is applied to one side of the LED semiconductor through a lead (1 anode) and a whisker (4). The other side of the semiconductor is attached to the top of the anvil (7) that is the negative power lead (2 cathode). It is the chemical makeup of the LED semiconducto...

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