Computer Hardware Terms, Glossary and Dictionary

Logic Analyzer is a hardware debugging tool that can capture and display the logic levels (0 or 1) of dozens, or even hundreds, of electrical signals as they occur. A logic analyzer captures digital data from a digital system and presents it to a user so that the user can locate failure of the digital system. The basic problem that a logic analyzer solves is that a digital circuit is too fast to be observed by a human being, and has too many channels to be examined with an oscilloscope.

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logic analyzer