A new portable analog design kit is available to engineering students for less than $100. Dual channel oscilloscope; Function generators; 16 channel logic analyzer; Dual power supplies; and USB power.

Back in eighth grade, a classmate of mine named Bruce brought in a transistor-circuit siren made by his older brother, which was installed in a transistor radio case. Immediately enchanted, I went to ...

We’ll admit it, in an era when you can get a four channel digital storage oscilloscope with protocol decoding for a few hundred bucks, it can be hard not to see the appeal of analog CRT scopes from ...

For anyone that doesn’t know, an oscilloscope, or O-scope, is an electronic measuring instrument that creates a visible two-dimensional graph, on a screen, of one or more continuously varying voltages ...

Inexpensive pocket oscilloscopes are appearing out of the woodwork lately. While most are merely novelties, there are a few that may actually be handy general-purpose instruments that you might ...