As the number of Power Over Ethernet (PoE) powered device (PD) applications grows, market pressures are driving designers to lower the cost and complexity of the DC-DC converters that power them, ...

Earlier, we already explained all about capacitors with lot of sub concepts such as types of capacitors, capacitor color code, capacitors in series and parallel circuits, capacitors applications, etc.

Abstract: This tutorial presents basic equalization techniques for high-speed serial interfaces. A simple channel transfer function model will be discussed to explain various channel behaviors. Basic ...

Abstract: The choice of the clock-and-data-recovery (CDR) architecture in serial links dictates many of the block-level circuit specs. In the first half of this tutorial we will discuss the basics of ...

Optocouplers frequently fail without a sound in labs or during repairs. The package appears to be undamaged, but there may be no output from the LED source or the photosensitive output stage. Testing ...