The disclosed embodiments describe an automatic, adaptive system and method for efficiently and effectively scheduling advertising spots in commercial break locations across various networks, zones, channels, dates, times, and specific products, for example. The metallic glass may be an alloy including a first element with an atomic radius that satisfies the following equation: \xd7100\u22679% In the equation, r1 may be an atom radius of the first element, rn may be an atom radius of other elements included in the metallic glass, and n may be an integer ranging from 2 to 10. The switching device is coupled to the output drive device and senses the output current of the output drive device. The signal via conductor is disposed through the multilayer substrate.