Schemes of alternating current comparators with an adjustable switching threshold are presented, which allow using color-dynamic indication to control the above- and sub-threshold values of ...

An important key to making good measurements is to choose instrumentation with input characteristics that complement those of the signal. The input to a measuring instrument or data acquisition (DAQ) ...

Efficient signal acquisition is fundamental to applications ranging from industrial process control and measurement to high-speed communications and imaging. Across this broad range of applications ...