Electrical measurement equipment is an expensive category for many educational institutions. While a single lab workspace is simple and relatively inexpensive to set up with a full set of tools, problems arise when a course calls for a large number of identical workbenches. For many schools, the cost alone will present a major issue, but for even more, the space required for such a setup is simply too large, providing major logistical obstacles.
Digilent attempted to solve most of these issues with their Analog Discovery Studio – a portable prototyping platform based on their popular Analog Discovery 2 USB oscilloscope. In fact, the measurement capabilities of both devices are identical. Where the Analog Discovery Studio shines, though, is in the academia-oriented additions to the Analog Discovery 2 make the Studio a superior device in terms of convenience.
We’d like to take some time here and thank Digilent for sending in a review unit of the Analog Discovery Studio free of charge. On the other hand, this is not a sponsored review and all of the opinions here are our own.
At $599 ($649 for a kit that also includes oscilloscope probes and BNC hook-up cables for the waveform generator), the Studio is competitively priced, providing a wide variety of instruments for much less than their traditional benchtop or rackmount counterparts. The main instruments is offers are a dual-channel oscilloscope, a dual-channel waveform generator, as well as a 16-channel logic analyser. There’s also a pair of variable power supplies along with three fixed ones, as well as instruments that share some of the the inputs/circuitry of others, like the network and impedance analysers which combine the oscilloscope and waveform generator instruments or the voltmeter which uses the oscilloscope inputs.