Looking at the graph below, the X-axis is the sample rate and the Y-axis is the bit. We see the simple wave represented on the graph. You’ll notice that this 2-bit signal has four lines on the X ...

The graph below shows the total number of publications each year in Control and Inverse Problems in Wave Equations and Graphs.

Measuring the amplitude, phase, and impedance responses of electronic, electro-acoustic, and other systems, the 10-Hz to 4-MHz C60 impedance and frequency response analyzer displays results using a ...