— NEWS —
  • 23 2020-05

    Principle of energy-saving street lamp and its design analysis

    At present, in the field of high brightness LED street lamp driver, widely used at home and abroad mainly include power supply chip dedicated "USES" and "using discrete component of switch power supply," the two main technical solutions, and to the need of "intelligent", usually on the basis of the two plans to join the single chip microcomputer as main control chip of system management, so the two solutions can be summed up in "management + power supply control system" "more than traditional chip technology scheme", shortcomings using chip, the hardware structure more complicated, especially when the need in an LED street lamp driver driving multi-channel high brightness LED string,This weakness is particularly acute.

  • 23 2020-05

    LED industry is becoming more mature large-scale

    During this year's NPC and CPPCC sessions, Premier Li Keqiang's report on the work of the government appeared in many hot words and new words. The term "artisan spirit" is full of traditional colors and has a long history and is refreshing and has sparked new demands on the members and the public Hot discussion.

ugatlighting
ugatlighting
ugatlighting