Test Happens.

Figure 1: These two coherent light waves have a constant phase offset Optical communications have come a long way from the simple direc...

Figure 1: The four possible states of connection for a USB Type-C cable Having examined some of the basics regarding the USB Type-C con...

Figure 1: The USB Type-C connector alongside its Micro-B counterpart With USB 3.1, the latest iteration of the serial-data protocol, c...

Figure 1: Shown are some common Lissajous patterns in an X-Y display If you're fortunate enough to own an oscilloscope with X-Y dis...

Figure 1: Trend plotting is a handy tool for discerning frequency-hopping patterns Signal jamming, noise generation/interference, si...

Figure 1: An example of a radar signal with 1-GHz RF carrier In the electronic warfare milieu, one of the most common RF applications i...

Got a minute (OK, a minute and a half)? Take a look at this quick tutorial video that takes you through the four basic types of probes and w...