Atanas Yankov
New Member
hi
i have lambertian led
who need 3.9 V forward , and 1 A
and i can`t find pwm or other circuits .
tell me a different between pwm and constant current circuit.
i have lambertian led
who need 3.9 V forward , and 1 A
and i can`t find pwm or other circuits .
tell me a different between pwm and constant current circuit.