Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

The penny stock market is like the minor leagues in professional baseball. In this space, former high- and mid-priced stocks compete for the possibility of returning to a higher level. Also, it is ...

There's no feeling like turning on your new high-end computer speakers or noise-cancelling headphones, only to hear crackling static instead of crisp music. However, before blaming your audio ...