Instructables has a guide to building a logic probe using a PCB, an assorted lot of resistors, capacitors, regulators, DIP sockets, a 9V battery clip (and 9V battery), and a hex inverter.

With just two vendors (Agilent and Tektronix) now dominating the market for high-performance logic analysers, it takes only for both of them to adopt an approach for it to become an “industry standard ...

The plug-ins use the probe-output signals for logic analysis and incorporate a 2-GHz-bandwidth analog multiplexer that enables users to easily choose which of the signals also go to a separate scope's ...

Test-and-measurement vendor Agilent Technologies (Palo Alto, Calif.) now has a logic analysis probe for folks designing-in Intel Pentium 4 microprocessors in 775-land packages. Agilent's new E8045B ...

A non-intrusive device, the FS2009 PCI-X-2.0 protocol analysis probe captures signal activity at up to 266 Mtransfers/s (133-MHz clock).