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 1 of this series described how digital signals propagate through PC boards, and Part 2 described specific board stack-up designs to achieve low EMI. Part 3 will address partitioning of circuit ...