Let's assume that you need to simultaneously look at the inputs and outputs of a 16-bit counter to determine a timing error, but you have only a 2-channel scope – how do you look all of the required ...

Wouldn’t you like to go back to a dead handheld and extract the proof of your 90s-era high scores? Of course you would. [svendahlstrand] bought his first logic analyzer, a Logic 8 from Saleae and ...

Just as the oscilloscope is the instrument of choice for analog electronics, and the spectrum analyzer is preferred for RF measurement, the logic analyzer is the go-to instrument for digital system ...

You’ve been there many times, trying to use a scope to simultaneously look at many signals on a digital bus. Scopes are great for viewing a signal’s details, but most can handle just two or four ...

A frequent contributor to the hacker community, [stacksmashing] has prepared an excellent instructional video on reverse engineering Apple’s Lighting connector proprietary protocol. The video begins ...

Logic analyzers, long a mainstay of chip design, are finding new demand for IoT devices—and frequently in different forms than in the past. Once associated with big, bulky benchtop instruments, this ...

Increasing data bandwidth of these test instruments helps designers cope with gigahertz microprocessors and faster buses in complex digital systems. Tracking down bugs in complex digital systems is a ...