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LED dimming by using Pulse Width Modulation (PWM)
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YouTubeThinkSTEM
LED dimming by using Pulse Width Modulation (PWM)
Pulse Width Modulation (PWM) is a powerful technique used to control analog devices with a digital signal. In this video, we explain how PWM works by rapidly switching a signal between fully ON and fully OFF. The key is the "Duty Cycle"—the percentage of time the signal is ON. We'll demonstrate how varying this duty cycle allows you to ...
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$58.99
Mean Well PWM Series 36V LED Switching Power Supply - 90W
Industrial Commercial Lighting
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