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be quiet! Light Base 500 LX case review

Taking the best elements of its predecessor and condensing them all into a more compact form factor, the Light Base 500 LX ...
Electronic Design

Using Unfiltered PWM to Drive High-Power Resistive Loads

How to use unfiltered PWM to drive high power loads. How to properly set the PWM duty cycle for high power loads. How to drive an incandescent lamp using PWM. Sometimes it’s necessary to drive a ...