FIELD: lighting engineering.
SUBSTANCE: invention relates to lighting engineering. Control circuit for LEDs control comprises voltage converter electrically connected to power supply and LED band, wherein the voltage converter is configured to supply the fixed voltage to the LED tape; and a current-based dimmer unit electrically connected to the voltage converter, wherein the current-based dimmer unit is configured to control the current amplitude flowing through the LED tape in an analogue manner based on the duty cycle of the pulse width modulated signal.
EFFECT: reduced flicker of light-emitting diodes.
11 cl, 2 dwg
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