omerysmi
Member level 5
Hello everyone,
I want to make PWM LEDS, i mean that pwm signal will control the intensity/brightness of the leds, such as this video: https://www.youtube.com/watch?v=83bEnZyirNQ
But how it could be possible when we have only '1' state which is 100% of brightness and '0' state which is 0% of brightness..?
With pwm I can only change the frequency of the led but not the brightness, am I right?
By the way I use FPGA Altera DE0..
I want to make PWM LEDS, i mean that pwm signal will control the intensity/brightness of the leds, such as this video: https://www.youtube.com/watch?v=83bEnZyirNQ
But how it could be possible when we have only '1' state which is 100% of brightness and '0' state which is 0% of brightness..?
With pwm I can only change the frequency of the led but not the brightness, am I right?
By the way I use FPGA Altera DE0..