Laptops and LCD screens use a backlight to illuminate the images produced by the display and make them visible. Displays with a Cold Compact Fluorescent Light use a high-voltage inverter. If the ...

Optimizing drivetrain and inverter performance of a design requires characterizing the gate-driver signals, especially in multiphase, which can be very challenging. In this video, a Rohde & Schwarz ...

Whether your laptop screen flickers occasionally or continuously, it's not only a distraction but it could mean that a hardware problem has developed. Troubleshooting the exact cause of a flickering ...

[Ammon] repairs busted LCD monitors as a side hobby, so replacing burned out CCFLs and inverter circuits is something he can do in his sleep. One Dell monitor he received had him so perplexed, that he ...