What are digital power supplies? The effects of EMI on switch-mode power supplies. Designing a filter to reduce EMI. How Silent Switcher technology changed the game in minimizing radiated emissions.

The three-transistor design or 3T Pixel is the simplest CMOS pixel architecture (Figure 1). One transistor is used to reset or precharge the photodiode while two more are used for video readout: one ...

Part 3 of this series on PC board design for low EMI discussed partitioning and why that’s important to keep “noisy” signal fields from cross-coupling to “quiet” signal fields within the board’s ...