Abstract: Operational amplifiers are an integral part of an electronic system. Typical uses of the operational amplifier are amplifiers, oscillators, filters and also used in many types of ...

Express Scripts (Cigna) offers three Medicare Part D prescription drug plans, among other services. Express Scripts Medicare Part D plans range in cost from low premiums and low copays to broad ...

Announced on April 7, 2006, the 101 Greatest Screenplays list compiles the finest achievements in film writing, as voted upon by members of the WGAW and the WGAE.

In the fog-laden enclaves of San Francisco, far removed from the public scrutiny of boardrooms and legislative hearings, a new gospel is being preached. It is not a sermon on quarterly earnings or ...