The neuromodulator norepinephrine has an unexpected, direct action on auditory processing of complex signals, specifically bird songs in the zebra finch, new research suggests. For neuroscientists ...

Much has changed since LeCroy Corp. introduced its first digital oscilloscope (DSO) in 1970. Thirty-two years ago, we used our experience in designing time digitizers and integrating ADCs for particle ...

Oscilloscopes are the workhorse instruments for time domain measurements. Most current digital oscilloscopes include about twenty-five built in measurement parameters as a standard complement. Adding ...

Next-generation wireless communications systems are becoming increasingly sophisticated with higher speeds, wider bandwidths, and multiple modulation methods in which the signal changes dramatically ...